IPC-Stelle: H02K 9/20 [Version 2017.01]

SymbolTypTitel
HSKELECTRICITY
H02KLGENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H02KUKLDYNAMO-ELECTRIC MACHINES (dynamo-electric relays H01H 53/00; conversion of DC or AC input power into surge output power H02M 9/00)
H02K 1/00HGRDetails of the magnetic circuit (magnetic circuits for relays H01H 50/16) [1, 2006.01]
H02K 1/02UGR1
.characterised by the magnetic material [1, 2006.01]
H02K 1/04UGR1
.characterised by the material used for insulating the magnetic circuit or parts thereof [1, 2006.01]
H02K 1/06UGR1
.characterised by the shape, form or construction [1, 2006.01]
H02K 1/08UGR2
. .Salient poles [1, 2006.01]
H02K 1/10UGR3
. . .Commutating poles [1, 2006.01]
H02K 1/12UGR2
. .Stationary parts of the magnetic circuit [1, 2006.01]
H02K 1/14UGR3
. . .Stator cores with salient poles [1, 2006.01]
H02K 1/16UGR3
. . .Stator cores with slots for windings [1, 2006.01]
H02K 1/17UGR3
. . .Stator cores with permanent magnets [5, 2006.01]
H02K 1/18UGR3
. . .Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures [1, 2006.01]
H02K 1/20UGR3
. . .with channels or ducts for flow of cooling medium [1, 2006.01]
H02K 1/22UGR2
. .Rotating parts of the magnetic circuit [1, 2006.01]
H02K 1/24UGR3
. . .Rotor cores with salient poles [1, 2006.01]
H02K 1/26UGR3
. . .Rotor cores with slots for windings [1, 2006.01]
H02K 1/27UGR3
. . .Rotor cores with permanent magnets [5, 2006.01]
H02K 1/28UGR3
. . .Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures [1, 2006.01]
H02K 1/30UGR4
. . . .using intermediate parts, e.g. spiders [1, 2006.01]
H02K 1/32UGR3
. . .with channels or ducts for flow of cooling medium [1, 2006.01]
H02K 1/34UGR2
. .Reciprocating, oscillating or vibrating parts of the magnetic circuit [1, 2006.01]
H02K 3/00HGRDetails of windings [1, 2006.01]
H02K 3/02UGR1
.Windings characterised by the conductor material [1, 2006.01]
H02K 3/04UGR1
.Windings characterised by the conductor shape, form or construction, e.g. with bar conductors [1, 2006.01]
H02K 3/12UGR2
. .arranged in slots [1, 2006.01]
H02K 3/14UGR3
. . .with transposed conductors, e.g. twisted conductors [1, 2006.01]
H02K 3/16UGR3
. . .for auxiliary purposes, e.g. damping or commutating [1, 2006.01]
H02K 3/18UGR2
. .Windings for salient poles [1, 2006.01]
H02K 3/20UGR3
. . .for auxiliary purposes, e.g. damping or commutating [1, 2006.01]
H02K 3/22UGR2
. .consisting of hollow conductors [1, 2006.01]
H02K 3/24UGR2
. .with channels or ducts for cooling medium between the conductors [1, 2006.01]
H02K 3/26UGR2
. .consisting of printed conductors [1, 2006.01]
H02K 3/28UGR2
. .Layout of windings or of connections between windings (windings for pole-changing H02K 17/06, H02K 17/14, H02K 19/12, H02K 19/32) [1, 2006.01]
H02K 3/30UGR1
.Windings characterised by the insulating material [1, 2006.01]
H02K 3/32UGR1
.Windings characterised by the shape, form or construction of the insulation [1, 2006.01]
H02K 3/34UGR2
. .between conductors or between conductor and core, e.g. slot insulation [1, 3, 2006.01]
H02K 3/38UGR2
. .around winding heads, equalising connectors, or connections thereto [1, 2006.01]
H02K 3/40UGR2
. .for high voltage, e.g. affording protection against corona discharges [1, 2006.01]
H02K 3/42UGR1
.Means for preventing or reducing eddy-current losses in the winding heads, e.g. by shielding [1, 2, 2006.01]
H02K 3/44UGR1
.Protection against moisture or chemical attack; Windings specially adapted for operation in liquid or gas [1, 2006.01]
H02K 3/46UGR1
.Fastening of windings on the stator or rotor structure [1, 2006.01]
H02K 3/47UGR2
. .Air-gap windings, i.e. iron-free windings [3, 2006.01]
H02K 3/48UGR2
. .in slots [1, 2006.01]
H02K 3/487UGR3
. . .Slot-closing devices [3, 2006.01]
H02K 3/493UGR4
. . . .magnetic [3, 2006.01]
H02K 3/50UGR2
. .Fastening of winding heads, equalising connectors, or connections thereto [1, 2006.01]
H02K 3/51UGR3
. . .applicable to rotors only [3, 2006.01]
H02K 3/52UGR2
. .Fastening salient pole windings or connections thereto [1, 2006.01]
H02K 5/00HGRCasings; Enclosures; Supports [1, 2006.01]
H02K 5/02UGR1
.Casings or enclosures characterised by the material thereof [1, 2006.01]
H02K 5/04UGR1
.Casings or enclosures characterised by the shape, form or construction thereof [1, 2006.01]
H02K 5/06UGR2
. .Cast metal casings [1, 2006.01]
H02K 5/08UGR2
. .Insulating casings [1, 2006.01]
H02K 5/10UGR2
. .with arrangements for protection from ingress, e.g. of water or fingers [1, 2006.01]
H02K 5/12UGR2
. .specially adapted for operating in liquid or gas (combined with cooling arrangements H02K 9/00) [1, 2006.01]
H02K 5/124UGR3
. . .Sealing of shafts [3, 2006.01]
H02K 5/128UGR3
. . .using air-gap sleeves or air-gap discs [3, 2006.01]
H02K 5/132UGR3
. . .Submersible electric motors (H02K 5/128 takes precedence) [3, 2006.01]
H02K 5/136UGR3
. . .explosion-proof [3, 2006.01]
H02K 5/14UGR2
. .Means for supporting or protecting brushes or brush holders [1, 3, 2006.01]
H02K 5/15UGR2
. .Mounting arrangements for bearing-shields or end plates [3, 2006.01]
H02K 5/16UGR2
. .Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields (magnetic bearings H02K 7/09) [1, 2006.01]
H02K 5/167UGR3
. . .using sliding-contact or spherical cap bearings [3, 2006.01]
H02K 5/173UGR3
. . .using bearings with rolling contact, e.g. ball bearings [3, 2006.01]
H02K 5/18UGR2
. .with ribs or fins for improving heat transfer [1, 2006.01]
H02K 5/20UGR2
. .with channels or ducts for flow of cooling medium [1, 2006.01]
H02K 5/22UGR2
. .Auxiliary parts of casings not covered by groups H02K 5/06-H02K 5/20, e.g. shaped to form connection boxes or terminal boxes [1, 2006.01]
H02K 5/24UGR1
.specially adapted for suppression or reduction of noise or vibrations [1, 2006.01]
H02K 5/26UGR1
.Means for adjusting casings relative to their supports [1, 2006.01]
H02K 7/00HGRArrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines [1, 2006.01]
H02K 7/02UGR1
.Additional mass for increasing inertia, e.g. flywheels [1, 2006.01]
H02K 7/04UGR1
.Balancing means [1, 2006.01]
H02K 7/06UGR1
.Means for converting reciprocating motion into rotary motion or vice versa [1, 2006.01]
H02K 7/065UGR2
. .Electromechanical oscillators; Vibrating magnetic drives [3, 2006.01]
H02K 7/07UGR2
. .using pawls and ratchet wheels [3, 2006.01]
H02K 7/075UGR2
. .using crankshafts or eccentrics [3, 2006.01]
H02K 7/08UGR1
.Structural association with bearings [1, 2006.01]
H02K 7/09UGR2
. .with magnetic bearings [3, 2006.01]
H02K 7/10UGR1
.Structural association with clutches, brakes, gears, pulleys or mechanical starters [1, 2006.01]
H02K 7/102UGR2
. .with friction brakes [1, 2006.01]
H02K 7/104UGR2
. .with eddy-current brakes [1, 2006.01]
H02K 7/106UGR2
. .with dynamo-electric brakes [1, 2006.01]
H02K 7/108UGR2
. .with friction clutches [1, 2006.01]
H02K 7/11UGR2
. .with dynamo-electric clutches [1, 2006.01]
H02K 7/112UGR2
. .with friction clutches in combination with brakes [1, 2006.01]
H02K 7/114UGR2
. .with dynamo-electric clutches in combination with brakes [1, 2006.01]
H02K 7/116UGR2
. .with gears [1, 2006.01]
H02K 7/118UGR2
. .with starting devices [1, 2006.01]
H02K 7/12UGR2
. .with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking [1, 2006.01]
H02K 7/14UGR1
.Structural association with mechanical loads, e.g. with hand-held machine tools or fans (with fan or impeller for cooling the machine H02K 9/06) [1, 2006.01]
H02K 7/16UGR2
. .for operation above the critical speed of vibration of the rotating parts [1, 2006.01]
H02K 7/18UGR1
.Structural association of electric generators with mechanical driving motors, e.g.with turbines [1, 2006.01]
H02K 7/20UGR1
.Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters [1, 2006.01]
H02K 9/00HGRArrangements for cooling or ventilating (channels or ducts in parts of the magnetic circuit H02K 1/20, H02K 1/32; channels or ducts in or between conductors H02K 3/22, H02K 3/24) [1, 2006.01]
H02K 9/02UGR1
.by ambient air flowing through the machine [1, 2006.01]
H02K 9/04UGR2
. .having means for generating a flow of cooling medium [1, 2006.01]
H02K 9/06UGR3
. . .with fans or impellers driven by the machine shaft [1, 2006.01]
H02K 9/08UGR1
.by gaseous cooling medium circulating wholly within the machine casing (H02K 9/10 takes precedence) [1, 2006.01]
H02K 9/10UGR1
.by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing [1, 2006.01]
H02K 9/12UGR2
. .wherein the cooling medium circulates freely within the casing [1, 2006.01]
H02K 9/14UGR1
.wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle [1, 2006.01]
H02K 9/16UGR2
. .wherein the cooling medium circulates through ducts or tubes within the casing [1, 2006.01]
H02K 9/18UGR2
. .wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing [1, 2006.01]
H02K 9/19UGR1
.for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil [1, 2006.01]
H02K 9/193UGR2
. .with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium [1, 2006.01]
H02K 9/197UGR2
. .in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator [1, 2006.01]
H02K 9/20UGR2
. .wherein the cooling medium vaporises within the machine casing [1, 2006.01]
H02K 9/22UGR1
.by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges [1, 2006.01]
H02K 9/24UGR1
.Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium [1, 2006.01]
H02K 9/26UGR1
.Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters [1, 2006.01]
H02K 9/28UGR1
.Cooling of commutators, slip-rings or brushes, e.g. by ventilating [1, 2006.01]
H02K 11/00HGRStructural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection (casings, enclosures or supports H02K 5/00) [1, 2006.01, 2016.01]
H02K 11/01UGR1
.for shielding from electromagnetic fields (means for preventing or reducing eddy-current losses in the winding heads by shielding H02K 3/42) [2016.01]
H02K 11/02UGR1
.for suppression of electromagnetic interference [6, 2006.01, 2016.01]
H02K 11/026UGR2
. .Suppressors associated with brushes, brush holders or their supports [2016.01]
H02K 11/028UGR2
. .Suppressors associated with the rotor [2016.01]
H02K 11/04UGR1
.for rectification [6, 2006.01, 2016.01]
H02K 11/042UGR2
. .Rectifiers associated with rotating parts, e.g. rotor cores or rotary shafts [2016.01]
H02K 11/049UGR2
. .Rectifiers associated with stationary parts, e.g. stator cores [2016.01]
H02K 11/05UGR3
. . .Rectifiers associated with casings, enclosures or brackets [2016.01]
H02K 11/20UGR1
.for measuring, monitoring, testing, protecting or switching (rectifiers H02K 11/04; power electronics H02K 11/33) [2016.01]
H02K 11/21UGR2
. .Devices for sensing speed or position, or actuated thereby (specially adapted for machines having non-mechanical commutating devices H02K 29/06, H02K 29/14) [2016.01]
H02K 11/215UGR3
. . .Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements [2016.01]
H02K 11/22UGR3
. . .Optical devices [2016.01]
H02K 11/225UGR3
. . .Detecting coils [2016.01]
H02K 11/23UGR3
. . .Mechanically-actuated centrifugal switches [2016.01]
H02K 11/24UGR2
. .Devices for sensing torque, or actuated thereby (H02K 11/27 takes precedence) [2016.01]
H02K 11/25UGR2
. .Devices for sensing temperature, or actuated thereby [2016.01]
H02K 11/26UGR2
. .Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices [2016.01]
H02K 11/27UGR2
. .Devices for sensing current, or actuated thereby (overcurrent protection responsive to temperature of the machines or parts thereof, e.g. windings, H02K 11/25) [2016.01]
H02K 11/28UGR2
. .Manual switches [2016.01]
H02K 11/30UGR1
.Structural association with control circuits or drive circuits [2016.01]
H02K 11/33UGR2
. .Drive circuits, e.g. power electronics (H02K 11/38 takes precedence) [2016.01]
H02K 11/35UGR2
. .Devices for recording or transmitting machine parameters, e.g. memory chips or radio transmitters for diagnosis [2016.01]
H02K 11/38UGR2
. .Control circuits or drive circuits associated with geared commutator motors of the worm-and-wheel type [2016.01]
H02K 11/40UGR1
.Structural association with grounding devices [2016.01]
H02K 13/00HGRStructural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings (supporting or protecting brushes or brush holders in motor casings or enclosures H02K 5/14); Disposition of current collectors in motors or generators; Arrangements for improving commutation [1, 2006.01]
H02K 13/02UGR1
.Connections between slip-rings and windings [1, 2006.01]
H02K 13/04UGR1
.Connections between commutator segments and windings [1, 2006.01]
H02K 13/06UGR2
. .Resistive connections, e.g. by high-resistance chokes or by transistors [1, 2006.01]
H02K 13/08UGR2
. .Segments formed by extensions of the winding [1, 2006.01]
H02K 13/10UGR1
.Arrangements of brushes or commutators specially adapted for improving commutation [1, 2006.01]
H02K 13/12UGR1
.Arrangements for producing an axial reciprocation of the rotor and its associated current collector part, e.g. for polishing commutator surfaces [1, 2006.01]
H02K 13/14UGR1
.Circuit arrangements for improvement of commutation, e.g. by use of unidirectionally conductive elements [1, 2006.01]
H02K 15/00HGRMethods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines [1, 2006.01]
H02K 15/02UGR1
.of stator or rotor bodies [1, 2006.01]
H02K 15/03UGR2
. .having permanent magnets [5, 2006.01]
H02K 15/04UGR1
.of windings, prior to mounting into machines (insulating windings H02K 15/10, H02K 15/12) [1, 2006.01]
H02K 15/06UGR1
.Embedding prefabricated windings in machines [1, 2006.01]
H02K 15/08UGR1
.Forming windings by laying conductors into or around core parts [1, 2006.01]
H02K 15/085UGR2
. .by laying conductors into slotted stators [1, 2006.01]
H02K 15/09UGR2
. .by laying conductors into slotted rotors [1, 2006.01]
H02K 15/095UGR2
. .by laying conductors around salient poles [1, 2006.01]
H02K 15/10UGR1
.Applying solid insulation to windings, stators or rotors [1, 2006.01]
H02K 15/12UGR1
.Impregnating, heating or drying of windings, stators, rotors or machines [1, 2006.01]
H02K 15/14UGR1
.Casings; Enclosures; Supports [1, 2006.01]
H02K 15/16UGR1
.Centering rotors within the stator; Balancing rotors [1, 2006.01]
H02K 16/00HGRMachines with more than one rotor or stator [2, 2006.01]
H02K 16/02UGR1
.Machines with one stator and two rotors [2, 2006.01]
H02K 16/04UGR1
.Machines with one rotor and two stators [2, 2006.01]
H02K 17/00HGRAsynchronous induction motors; Asynchronous induction generators [1, 2006.01]
H02K 17/02UGR1
.Asynchronous induction motors [1, 2006.01]
H02K 17/04UGR2
. .for single phase current [1, 2006.01]
H02K 17/06UGR3
. . .having windings arranged for permitting pole-changing [1, 2006.01]
H02K 17/08UGR3
. . .Motors with auxiliary phase obtained by externally fed auxiliary windings, e.g. capacitor motors [1, 2006.01]
H02K 17/10UGR3
. . .Motors with auxiliary phase obtained by split-pole carrying short-circuited windings [1, 2006.01]
H02K 17/12UGR2
. .for multi-phase current [1, 2006.01]
H02K 17/14UGR3
. . .having windings arranged for permitting pole-changing [1, 2006.01]
H02K 17/16UGR2
. .having rotors with internally short-circuited windings, e.g. cage rotors [1, 2006.01]
H02K 17/18UGR3
. . .having double-cage or multiple-cage rotors [1, 2006.01]
H02K 17/20UGR3
. . .having deep-bar rotors [1, 2006.01]
H02K 17/22UGR2
. .having rotors with windings connected to slip-rings [1, 2006.01]
H02K 17/24UGR3
. . .in which both stator and rotor are fed with AC [1, 2006.01]
H02K 17/26UGR2
. .having rotors or stators designed to permit synchronous operation [1, 2006.01]
H02K 17/28UGR2
. .having compensating winding for improving phase angle [1, 2006.01]
H02K 17/30UGR2
. .Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches [1, 2006.01]
H02K 17/32UGR2
. .Structural association of asynchronous induction motors with auxiliary mechanical devices, e.g. with clutches or brakes [1, 2006.01]
H02K 17/34UGR2
. .Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter [1, 2006.01]
H02K 17/36UGR3
. . .with another asynchronous induction motor [1, 2006.01]
H02K 17/38UGR3
. . .with a commutator machine [1, 2006.01]
H02K 17/40UGR3
. . .with a rotary AC/DC converter [1, 2006.01]
H02K 17/42UGR1
.Asynchronous induction generators (H02K 17/02 takes precedence) [1, 4, 2006.01]
H02K 17/44UGR2
. .Structural association with exciting machines [1, 2006.01]
H02K 19/00HGRSynchronous motors or generators (having permanent magnets H02K 21/00) [1, 2006.01]
H02K 19/02UGR1
.Synchronous motors [1, 2006.01]
H02K 19/04UGR2
. .for single-phase current [1, 2006.01]
H02K 19/06UGR3
. . .Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors [1, 2006.01]
H02K 19/08UGR3
. . .Motors having windings on the stator and a smooth rotor without windings of material with large hysteresis, e.g. hysteresis motors [1, 2006.01]
H02K 19/10UGR2
. .for multi-phase current [1, 2006.01]
H02K 19/12UGR3
. . .characterised by the arrangement of exciting windings, e.g. for self-excitation, compounding or pole-changing [1, 2006.01]
H02K 19/14UGR2
. .having additional short-circuited windings for starting as asynchronous motors [1, 2006.01]
H02K 19/16UGR1
.Synchronous generators [1, 2006.01]
H02K 19/18UGR2
. .having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators [1, 2006.01]
H02K 19/20UGR3
. . .with variable-reluctance soft-iron rotors without winding [1, 2006.01]
H02K 19/22UGR2
. .having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators [1, 2006.01]
H02K 19/24UGR3
. . .with variable-reluctance soft-iron rotors without winding [1, 2006.01]
H02K 19/26UGR2
. .characterised by the arrangement of exciting windings [1, 2006.01]
H02K 19/28UGR3
. . .for self-excitation [1, 2006.01]
H02K 19/30UGR3
. . .for compounding [1, 2006.01]
H02K 19/32UGR3
. . .for pole-changing [1, 2006.01]
H02K 19/34UGR2
. .Generators with two or more outputs [1, 2006.01]
H02K 19/36UGR2
. .Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches [1, 2006.01]
H02K 19/38UGR2
. .Structural association of synchronous generators with exciting machines [1, 2006.01]
H02K 21/00HGRSynchronous motors having permanent magnets; Synchronous generators having permanent magnets [1, 2006.01]
H02K 21/02UGR1
.Details [1, 2006.01]
H02K 21/04UGR2
. .Windings on magnets for additional excitation [1, 2006.01]
H02K 21/10UGR2
. .Rotating armatures [1, 2006.01]
H02K 21/12UGR1
.with stationary armatures and rotating magnets [1, 2006.01]
H02K 21/14UGR2
. .with magnets rotating within the armatures [1, 2006.01]
H02K 21/16UGR3
. . .having annular armature cores with salient poles (with homopolar co-operation H02K 21/20) [1, 2006.01]
H02K 21/18UGR3
. . .having horse-shoe armature cores (with homopolar co-operation H02K 21/20) [1, 2006.01]
H02K 21/20UGR3
. . .having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar machine [1, 2006.01]
H02K 21/22UGR2
. .with magnets rotating around the armatures, e.g. flywheel magnetos [1, 2006.01]
H02K 21/24UGR2
. .with magnets axially facing the armatures, e.g. hub-type cycle dynamos [1, 2006.01]
H02K 21/26UGR1
.with rotating armatures and stationary magnets [1, 2006.01]
H02K 21/28UGR2
. .with armatures rotating within the magnets [1, 2006.01]
H02K 21/30UGR3
. . .having annular armature cores with salient poles (with homopolar co-operation H02K 21/36) [1, 2006.01]
H02K 21/32UGR3
. . .having horse-shoe magnets (with homopolar co-operation H02K 21/36) [1, 2006.01]
H02K 21/34UGR3
. . .having bell-shaped or bar-shaped magnets, e.g. for cycle lighting (with homopolar co-operation H02K 21/36) [1, 2006.01]
H02K 21/36UGR3
. . .with homopolar co-operation [1, 2006.01]
H02K 21/38UGR1
.with rotating flux distributors, and armatures and magnets both stationary [1, 2006.01]
H02K 21/40UGR2
. .with flux distributors rotating around the magnets and within the armatures [1, 2006.01]
H02K 21/42UGR2
. .with flux distributors rotating around the armatures and within the magnets [1, 2006.01]
H02K 21/44UGR2
. .with armature windings wound upon the magnets [1, 2006.01]
H02K 21/46UGR1
.Motors having additional short-circuited winding for starting as an asynchronous motor [1, 2006.01]
H02K 21/48UGR1
.Generators with two or more outputs [1, 2006.01]
H02K 23/00HGRDC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors [1, 2006.01]
H02K 23/02UGR1
.characterised by arrangement for exciting [1, 2006.01]
H02K 23/04UGR2
. .having permanent magnet excitation [1, 2006.01]
H02K 23/06UGR2
. .having shunt connection of excitation windings [1, 2006.01]
H02K 23/08UGR2
. .having series connection of excitation windings [1, 2006.01]
H02K 23/10UGR2
. .having compound connection of excitation windings [1, 2006.01]
H02K 23/12UGR2
. .having excitation produced by current sources independent of the armature circuit [1, 2006.01]
H02K 23/14UGR2
. .having high-speed excitation or de-excitation, e.g. by neutralising the remanent excitation field [1, 2006.01]
H02K 23/16UGR2
. .having angularly adjustable excitation field, e.g. by pole reversing or pole switching [1, 2006.01]
H02K 23/18UGR2
. .having displaceable main or auxiliary brushes [1, 2006.01]
H02K 23/20UGR2
. .having additional brushes spaced intermediately of the main brushes on the commutator, e.g. cross-field machines, metadynes, amplidynes or other armature-reaction excited machines [1, 2006.01]
H02K 23/22UGR2
. .having compensating or damping windings [1, 2006.01]
H02K 23/24UGR2
. .having commutating-pole windings [1, 2006.01]
H02K 23/26UGR1
.characterised by the armature windings [1, 2006.01]
H02K 23/28UGR2
. .having open windings, i.e. not closed within the armatures [1, 2006.01]
H02K 23/30UGR2
. .having lap windings; having loop windings [1, 2006.01]
H02K 23/32UGR2
. .having wave winding; having undulating winding [1, 2006.01]
H02K 23/34UGR2
. .having mixed windings [1, 2006.01]
H02K 23/36UGR2
. .having two or more windings; having two or more commutators; having two or more stators [1, 2006.01]
H02K 23/38UGR2
. .having winding or connection for improving commutation, e.g. equipotential connection [1, 2006.01]
H02K 23/40UGR1
.characterised by the arrangement of the magnet circuits [1, 2006.01]
H02K 23/42UGR2
. .having split poles, i.e. zones for varying reluctance by gaps in poles or by poles with different spacing of the air gap [1, 2006.01]
H02K 23/44UGR2
. .having movable, e.g. turnable, iron parts [1, 2006.01]
H02K 23/46UGR2
. .having stationary shunts, i.e. magnetic cross flux [1, 2006.01]
H02K 23/48UGR2
. .having adjustable armatures [1, 2006.01]
H02K 23/50UGR1
.Generators with two or more outputs [1, 2006.01]
H02K 23/52UGR1
.Motors acting also as generators, e.g. starting motors used as generators for ignition or lighting [1, 2006.01]
H02K 23/54UGR1
.Disc armature motors or generators [1, 2006.01]
H02K 23/56UGR1
.Motors or generators having iron cores separated from armature winding [1, 2006.01]
H02K 23/58UGR1
.Motors or generators without iron cores [1, 2006.01]
H02K 23/60UGR1
.Motors or generators having rotating armatures and rotating excitation field [1, 2006.01]
H02K 23/62UGR1
.Motors or generators with stationary armatures and rotating excitation field [1, 2006.01]
H02K 23/64UGR1
.Motors specially adapted for running on DC or AC by choice [1, 2006.01]
H02K 23/66UGR1
.Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches [1, 2006.01]
H02K 23/68UGR1
.Structural association with auxiliary mechanical devices, e.g. with clutches or brakes [1, 2006.01]
H02K 24/00HGRMachines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn [1, 2006.01]
H02K 25/00HGRDC interrupter motors or generators [1, 2006.01]
H02K 26/00HGRMachines adapted to function as torque motors, i.e. to exert a torque when stalled [1, 2006.01]
H02K 27/00HGRAC commutator motors or generators having mechanical commutator [1, 2006.01]
H02K 27/02UGR1
.characterised by the armature winding [1, 2006.01]
H02K 27/04UGR1
.having single-phase operation in series or shunt connection [1, 2006.01]
H02K 27/06UGR2
. .with a single or multiple short-circuited commutator, e.g. repulsion motor [1, 2006.01]
H02K 27/08UGR2
. .with multiple-fed armature [1, 2006.01]
H02K 27/10UGR2
. .with switching devices for different modes of operation, e.g. repulsion-induction motor [1, 2006.01]
H02K 27/12UGR1
.having multi-phase operation [1, 2006.01]
H02K 27/14UGR2
. .in series connection [1, 2006.01]
H02K 27/16UGR2
. .in shunt connection with stator feeding [1, 2006.01]
H02K 27/18UGR2
. .in shunt connection with rotor feeding [1, 2006.01]
H02K 27/20UGR1
.Structural association with a speed regulating device [1, 2006.01]
H02K 27/22UGR1
.having means for improving commutation, e.g. auxiliary fields, double windings, double brushes [1, 2006.01]
H02K 27/24UGR1
.having two or more commutators [1, 2006.01]
H02K 27/26UGR1
.having disc armature [1, 2006.01]
H02K 27/28UGR1
.Structural association with auxiliary electric devices influencing the characteristic of the machine or controlling the machine [1, 2006.01]
H02K 27/30UGR1
.Structural association with auxiliary mechanical devices, e.g. with clutches or brakes [1, 2006.01]
H02K 29/00HGRMotors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices [1, 2006.01]
H02K 29/03UGR1
.with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems [6, 2006.01]
H02K 29/06UGR1
.with position sensing devices (H02K 29/03 takes precedence) [4, 6, 2006.01]
H02K 29/08UGR2
. .using magnetic effect devices, e.g. Hall-plates or magneto-resistors (H02K 29/12 takes precedence) [4, 2006.01]
H02K 29/10UGR2
. .using light effect devices [4, 2006.01]
H02K 29/12UGR2
. .using detecting coils [4, 2006.01]
H02K 29/14UGR1
.with speed sensing devices (H02K 29/03 takes precedence) [4, 6, 2006.01]
H02K 31/00HGRAcyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors [1, 2006.01]
H02K 31/02UGR1
.with solid-contact collectors [1, 2006.01]
H02K 31/04UGR1
.with at least one liquid-contact collector [1, 2006.01]
H02K 33/00HGRMotors with reciprocating, oscillating or vibrating magnet, armature or coil system (arrangements for handling mechanical energy structurally associated with motors H02K 7/00, e.g. H02K 7/06) [1, 2006.01]
H02K 33/02UGR1
.with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs [1, 2006.01]
H02K 33/04UGR2
. .wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation [1, 2006.01]
H02K 33/06UGR3
. . .with polarised armatures [1, 2006.01]
H02K 33/08UGR3
. . .with DC energisation superimposed on AC energisation [1, 2006.01]
H02K 33/10UGR2
. .wherein the alternate energisation and de-energisation of the single coil system is effected or controlled by movement of the armatures [1, 2006.01]
H02K 33/12UGR1
.with armatures moving in alternate directions by alternate energisation of two coil systems [1, 2006.01]
H02K 33/14UGR2
. .wherein the alternate energisation and de-energisation of the two coil systems are effected or controlled by movement of the armatures [1, 2006.01]
H02K 33/16UGR1
.with polarised armatures moving in alternate directions by reversal or energisation of a single coil system [1, 2006.01]
H02K 33/18UGR1
.with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets [1, 2006.01]
H02K 35/00HGRGenerators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit (arrangements for handling mechanical energy structurally associated with generators H02K 7/00, e.g. H02K 7/06) [1, 2006.01]
H02K 35/02UGR1
.with moving magnets and stationary coil systems [1, 2006.01]
H02K 35/04UGR1
.with moving coil systems and stationary magnets [1, 2006.01]
H02K 35/06UGR1
.with moving flux distributors, and both coil systems and magnets stationary [1, 2006.01]
H02K 37/00HGRMotors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors [1, 2006.01]
H02K 37/02UGR1
.of variable reluctance type [4, 2006.01]
H02K 37/04UGR2
. .with rotors situated within the stators [4, 2006.01]
H02K 37/06UGR2
. .with rotors situated around the stators [4, 2006.01]
H02K 37/08UGR2
. .with rotors axially facing the stators [4, 2006.01]
H02K 37/10UGR1
.of permanent magnet type (H02K 37/02 takes precedence) [4, 2006.01]
H02K 37/12UGR2
. .with stationary armatures and rotating magnets [4, 2006.01]
H02K 37/14UGR3
. . .with magnets rotating within the armatures [4, 2006.01]
H02K 37/16UGR4
. . . .having horseshoe armature cores [4, 2006.01]
H02K 37/18UGR4
. . . .of homopolar type [4, 2006.01]
H02K 37/20UGR2
. .with rotating flux distributors, the armatures and magnets both being stationary [4, 2006.01]
H02K 37/22UGR1
.Damping units [4, 2006.01]
H02K 37/24UGR1
.Structural association with auxiliary mechanical devices [4, 2006.01]
H02K 39/00HGRGenerators specially adapted for producing a desired non-sinusoidal waveform [1, 2006.01]
H02K 41/00HGRPropulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path [1, 2006.01]
H02K 41/02UGR1
.Linear motors; Sectional motors [1, 3, 2006.01]
H02K 41/025UGR2
. .Asynchronous motors [3, 2006.01]
H02K 41/03UGR2
. .Synchronous motors; Motors moving step by step; Reluctance motors (H02K 41/035 takes precedence) [3, 2006.01]
H02K 41/035UGR2
. .DC motors; Unipolar motors [3, 2006.01]
H02K 41/06UGR1
.Rolling motors, i.e. motors having the rotor axis parallel to the stator axis and following a circular path as the rotor rolls around the inside or outside of the stator [1, 2006.01]
H02K 44/00HGRMachines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa [3, 2006.01]
H02K 44/02UGR1
.Electrodynamic pumps [3, 2006.01]
H02K 44/04UGR2
. .Conduction pumps [3, 2006.01]
H02K 44/06UGR2
. .Induction pumps [3, 2006.01]
H02K 44/08UGR1
.Magnetohydrodynamic [MHD] generators [3, 2006.01]
H02K 44/10UGR2
. .Constructional details of electrodes [3, 2006.01]
H02K 44/12UGR2
. .Constructional details of fluid channels [3, 2006.01]
H02K 44/14UGR3
. . .Circular or screw-shaped channels [3, 2006.01]
H02K 44/16UGR2
. .Constructional details of the magnetic circuits [3, 2006.01]
H02K 44/18UGR2
. .for generating AC power [3, 2006.01]
H02K 44/20UGR3
. . .by changing the polarity of the magnetic field [3, 2006.01]
H02K 44/22UGR3
. . .by changing the conductivity of the fluid [3, 2006.01]
H02K 44/24UGR3
. . .by reversing the direction of fluid [3, 2006.01]
H02K 44/26UGR3
. . .by creating a travelling magnetic field [3, 2006.01]
H02K 44/28UGR1
.Association of MHD generators with conventional generators (nuclear power plants including a MHD generator G21D 7/02) [3, 2006.01]
H02K 47/00HGRDynamo-electric converters [1, 2006.01]
H02K 47/02UGR1
.AC/DC converters or vice versa [1, 2006.01]
H02K 47/04UGR2
. .Motor/generators [1, 2006.01]
H02K 47/06UGR2
. .Cascade converters [1, 2006.01]
H02K 47/08UGR2
. .Single-armature converters [1, 2006.01]
H02K 47/10UGR3
. . .with booster machines on the AC side [1, 2006.01]
H02K 47/12UGR1
.DC/DC converters [1, 2006.01]
H02K 47/14UGR2
. .Motor/generators [1, 2006.01]
H02K 47/16UGR2
. .Single-armature converters, e.g. metadyne [1, 2006.01]
H02K 47/18UGR1
.AC/AC converters [1, 2006.01]
H02K 47/20UGR2
. .Motor/generators [1, 2006.01]
H02K 47/22UGR2
. .Single-armature frequency converters with or without phase-number conversion [1, 2006.01]
H02K 47/24UGR3
. . .having windings for different numbers of poles [1, 2006.01]
H02K 47/26UGR3
. . .operating as under- or over-synchronously running asynchronous induction machines, e.g. cascade arrangement of asynchronous and synchronous machines [1, 2006.01]
H02K 47/28UGR3
. . .operating as commutator machines with added slip-rings [1, 2006.01]
H02K 47/30UGR2
. .Single-armature phase-number converters without frequency conversion [1, 2006.01]
H02K 49/00HGRDynamo-electric clutches; Dynamo-electric brakes [1, 2006.01]
H02K 49/02UGR1
.of the asynchronous induction type [1, 2006.01]
H02K 49/04UGR2
. .of the eddy-current hysteresis type [1, 2006.01]
H02K 49/06UGR1
.of the synchronous type [1, 2006.01]
H02K 49/08UGR1
.of the collector armature type [1, 2006.01]
H02K 49/10UGR1
.of the permanent-magnet type [1, 2006.01]
H02K 49/12UGR1
.of the acyclic type [1, 2006.01]
H02K 51/00HGRDynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts [1, 2006.01]
H02K 53/00HGRAlleged dynamo-electric perpetua mobilia [1, 2006.01]
H02K 55/00HGRDynamo-electric machines having windings operating at cryogenic temperatures [3, 2006.01]
H02K 55/02UGR1
.of the synchronous type [3, 2006.01]
H02K 55/04UGR2
. .with rotating field windings [3, 2006.01]
H02K 55/06UGR1
.of the homopolar type [3, 2006.01]
H02K 99/00HGRSubject matter not provided for in other groups of this subclass [2014.01]