IPC-Stelle: B64C 25/64 [Version 7 (gültig ab 01.2000)]

SymbolTypTitel
BSKPERFORMING OPERATIONS; TRANSPORTING
B64KLAIRCRAFT; AVIATION; COSMONAUTICS
B64CUKLAEROPLANES; HELICOPTERS (air-cushion vehicles B60V)
B64C 1/00ZWAircraft structures or fairings (boundary-layer controls B64C 21/00)
B64C 1/00HGRFuselages; Constructional features common to fuselages, wings, stabilising surfaces, or the like (aerodynamical features common to fuselages, wings, stabilising surfaces, or the like B64C 23/00; flight-deck installations B64D)
B64C 1/06UGR1
.Frames; Stringers; Longerons
B64C 1/08UGR2
. .Geodetic or other open-frame structures
B64C 1/10UGR2
. .Bulkheads
B64C 1/12UGR2
. .Construction or attachment of skin panels
B64C 1/14UGR1
.Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens (fairings movable in conjunction with undercarriage elements B64C 25/16; bomb doors B64D 1/06)
B64C 1/16UGR1
.specially adapted for mounting power plant
B64C 1/18UGR1
.Floors
B64C 1/20UGR2
. .specially adapted for freight
B64C 1/22UGR1
.Other structures integral with fuselages to facilitate loading
B64C 1/24UGR1
.Steps mounted on, and retractable within, fuselages (readily removable B64D 9/00)
B64C 1/26UGR1
.Attaching the wing or tail units or stabilising surfaces
B64C 1/28UGR1
.Parts of fuselage relatively movable to improve pilots view
B64C 1/30UGR1
.Parts of fuselage relatively movable to reduce overall dimensions of aircraft
B64C 1/32UGR1
.Severable or jettisonable parts of fuselage facilitating emergency escape (ejector seats B64D 25/10)
B64C 1/34UGR1
.comprising inflatable structural components (connection of valves to inflatable elastic bodies B60C 29/00)
B64C 1/36UGR1
.adapted to receive aerials or radomes (aerials or radomes per se H01Q)
B64C 1/38UGR1
.Constructions adapted to reduce effects of aerodynamic or other external heating
B64C 1/40UGR1
.Sound or heat insulation
B64C 3/00HGRWings (stabilising surfaces B64C 5/00; ornithopter wings B64C 33/02)
B64C 3/10UGR1
.Shape of wings
B64C 3/14UGR2
. .Aerofoil profile
B64C 3/16UGR2
. .Frontal aspect
B64C 3/18UGR1
.Spars; Ribs; Stringers (attaching wing unit to fuselage B64C 1/26)
B64C 3/20UGR1
.Integral or sandwich constructions (layered products or sandwich constructions in general B32B)
B64C 3/22UGR1
.Geodetic or other open-frame structures
B64C 3/24UGR1
.Moulded or cast structures
B64C 3/26UGR1
.Construction, shape, or attachment of separate skins, e.g. panels
B64C 3/28UGR1
.Leading or trailing edges attached to primary structures, e.g. forming fixed slots
B64C 3/30UGR1
.comprising inflatable structural components (connection of valves to inflatable elastic bodies B60C 29/00)
B64C 3/32UGR1
.specially adapted for mounting power plant
B64C 3/34UGR1
.Integrally-constructed tanks, e.g. for fuel (other aircraft fuel tanks or fuel systems B64D)
B64C 3/36UGR1
.Structures adapted to reduce effects of aerodynamic or other external heating
B64C 3/38UGR1
.Adjustment of complete wings or parts thereof
B64C 3/40UGR2
. .Varying angle of sweep
B64C 3/42UGR2
. .Adjusting about chordwise axes
B64C 3/44UGR2
. .Varying camber
B64C 3/46UGR3
. . .by inflatable elements (connection of valves to inflatable elastic bodies B60C 29/00)
B64C 3/48UGR3
. . .by relatively-movable parts of wing structures
B64C 3/50UGR3
. . .by leading or trailing edge flaps (ailerons B64C 9/00)
B64C 3/52UGR2
. .Warping
B64C 3/54UGR2
. .Varying in area (flaps extendable to increase camber B64C 3/44)
B64C 3/56UGR2
. .Folding or collapsing to reduce overall dimensions of aircraft
B64C 3/58UGR1
.provided with fences or spoilers (adjustable for control purposes B64C 9/00)
B64C 5/00HGRStabilising surfaces (attaching stabilising surfaces to fuselage B64C 1/26)
B64C 5/02UGR1
.Tailplanes (fins B64C 5/06)
B64C 5/04UGR1
.Noseplanes
B64C 5/06UGR1
.Fins (specially for wings B64C 5/08)
B64C 5/08UGR1
.mounted on, or supported by, wings
B64C 5/10UGR1
.adjustable
B64C 5/12UGR2
. .for retraction against or within fuselage or nacelle
B64C 5/14UGR2
. .Varying angle of sweep
B64C 5/16UGR2
. .about spanwise axes
B64C 5/18UGR2
. .in area
B64C 7/00HGRStructures or fairings not otherwise provided for
B64C 7/02UGR1
.Nacelles
B64C 9/00ZWE
B64C 9/00HGRAdjustable control surfaces or members, e.g. rudders (trimming stabilising surfaces B64C 5/10; systems for actuating flying-control surfaces B64C 13/00)
B64C 9/02UGR1
.Mounting or supporting thereof
B64C 9/04UGR1
.with compound dependent movements
B64C 9/06UGR1
.with two or more independent movements
B64C 9/08UGR1
.bodily displaceable (varying camber of wings B64C 3/44)
B64C 9/10UGR1
.one surface adjusted by movement of another, e.g. servo tabs (B64C 9/04 takes precedence; adjusting surfaces of different type or function B64C 9/12)
B64C 9/12UGR1
.surfaces of different type or function being simultaneously adjusted
B64C 9/14UGR1
.forming slots (boundary-layer control B64C 21/00)
B64C 9/16UGR2
. .at the rear of the wing
B64C 9/18UGR3
. . .by single flaps
B64C 9/20UGR3
. . .by multiple flaps
B64C 9/22UGR2
. .at the front of the wing
B64C 9/24UGR3
. . .by single flap
B64C 9/26UGR3
. . .by multiple flaps
B64C 9/28UGR2
. .by flaps at both the front and rear of the wing operating in unison
B64C 9/30UGR1
.Balancing hinged surfaces, e.g. dynamically
B64C 9/32UGR1
.Air braking surfaces (braking by parachutes B64D 17/80)
B64C 9/34UGR1
.collapsing or retracting against or within other surfaces or other members
B64C 9/36UGR2
. .the members being fuselages or nacelles
B64C 9/38UGR1
.Jet flaps
B64C 11/00HGRPropellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft (rotors specially adapted for rotorcraft B64C 27/32)
B64C 11/02UGR1
.Hub construction
B64C 11/04UGR2
. .Blade mountings
B64C 11/06UGR3
. . .for variable-pitch blades
B64C 11/08UGR3
. . .for non-adjustable blades
B64C 11/10UGR4
. . . .rigid
B64C 11/12UGR4
. . . .flexible
B64C 11/14UGR2
. .Spinners
B64C 11/16UGR1
.Blades
B64C 11/18UGR2
. .Aerodynamic features
B64C 11/20UGR2
. .Constructional features
B64C 11/22UGR3
. . .Solid blades
B64C 11/24UGR3
. . .Hollow blades
B64C 11/26UGR3
. . .Fabricated blades
B64C 11/28UGR3
. . .Collapsible or foldable blades
B64C 11/30UGR1
.Blade pitch-changing mechanisms
B64C 11/32UGR2
. .mechanical
B64C 11/34UGR3
. . .automatic
B64C 11/36UGR3
. . .non-automatic
B64C 11/38UGR2
. .fluid, e.g. hydraulic
B64C 11/40UGR3
. . .automatic
B64C 11/42UGR3
. . .non-automatic
B64C 11/44UGR2
. .electric
B64C 11/46UGR1
.Arrangements of, or constructional features peculiar to, multiple propellers
B64C 11/48UGR2
. .Units of two or more coaxial propellers
B64C 11/50UGR2
. .Phase synchronisation between multiple propellers
B64C 13/00HGRControl systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
B64C 13/02UGR1
.Initiating means
B64C 13/04UGR2
. .actuated personally
B64C 13/06UGR3
. . .adjustable to suit individual persons
B64C 13/08UGR3
. . .Trimming zero positions
B64C 13/10UGR3
. . .comprising warning devices
B64C 13/12UGR3
. . .Dual control apparatus
B64C 13/14UGR3
. . .lockable (locking in position to suit individual persons B64C 13/06)
B64C 13/16UGR2
. .actuated automatically, e.g. responsive to gust detectors
B64C 13/18UGR3
. . .using automatic pilot (automatic pilots per se G05D 1/00)
B64C 13/20UGR3
. . .using radiated signals
B64C 13/22UGR3
. . .readily revertible to personal control
B64C 13/24UGR1
.Transmitting means
B64C 13/26UGR2
. .without power amplification or where power amplification is irrelevant
B64C 13/28UGR3
. . .mechanical
B64C 13/30UGR4
. . . .using cable, chain, or rod mechanisms
B64C 13/32UGR4
. . . .using cam mechanisms
B64C 13/34UGR4
. . . .using toothed gearing
B64C 13/36UGR3
. . .fluid
B64C 13/38UGR2
. .with power amplification
B64C 13/40UGR3
. . .using fluid pressure
B64C 13/42UGR4
. . . .having duplication or stand-by provisions
B64C 13/44UGR4
. . . .overriding of personal controls; with automatic return to inoperative position
B64C 13/46UGR4
. . . .with artificial feel
B64C 13/48UGR4
. . . .characterised by the fluid being gaseous
B64C 13/50UGR3
. . .using electrical energy
B64C 15/00HGRAttitude, flight direction, or altitude control by jet reaction (details of jet-engine plants, e.g. of nozzles or jet pipes, F02K) [3]
B64C 15/02UGR1
.the jets being propulsion jets
B64C 15/12UGR2
. .the power plant being tiltable
B64C 15/14UGR1
.the jets being other than main propulsion jets (jet flaps B64C 9/38)
B64C 17/00HGRAircraft stabilisation not otherwise provided for
B64C 17/02UGR1
.by gravity or inertia-actuated apparatus
B64C 17/04UGR2
. .by pendular bodies
B64C 17/06UGR2
. .by gyroscopic apparatus (automatic-pilot control B64C 13/18)
B64C 17/08UGR1
.by ballast supply or discharge (for lighter-than-air aircraft B64B)
B64C 17/10UGR1
.Transferring fuel to adjust trim
B64C 19/00HGRAircraft control not otherwise provided for
B64C 19/02UGR1
.Conjoint controls
B64C 21/00ZWInfluencing air-flow over aircraft surfaces, not otherwise provided for
B64C 21/00HGRInfluencing air-flow over aircraft surfaces by affecting boundary-layer flow (boundary-layer control in general F15D)
B64C 21/02UGR1
.by use of slot, ducts, porous areas, or the like
B64C 21/04UGR2
. .for blowing (B64C 21/08 takes precedence)
B64C 21/06UGR2
. .for sucking (B64C 21/08 takes precedence)
B64C 21/08UGR2
. .adjustable
B64C 21/10UGR1
.using other surface properties, e.g. roughness
B64C 23/00HGRInfluencing air-flow over aircraft surfaces, not otherwise provided for
B64C 23/02UGR1
.by means of rotating members of cylindrical or similar form
B64C 23/04UGR1
.by generating shock waves
B64C 23/06UGR1
.by generating vortices
B64C 23/08UGR1
.using Magnus effect
B64C 25/00ZWE
B64C 25/00HGRAlighting gear (air-cushion alighting gear B60V 3/08)
B64C 25/02UGR1
.Undercarriages
B64C 25/04UGR2
. .Arrangement or disposition on aircraft
B64C 25/06UGR2
. .fixed
B64C 25/08UGR2
. .non-fixed, e.g. jettisonable
B64C 25/10UGR3
. . .retractable, foldable, or the like
B64C 25/12UGR4
. . . .sideways
B64C 25/14UGR4
. . . .fore-and-aft
B64C 25/16UGR4
. . . .Fairings movable in conjunction with undercarriage elements
B64C 25/18UGR4
. . . .Operating mechanisms
B64C 25/20UGR5
. . . . .mechanical
B64C 25/22UGR5
. . . . .fluid
B64C 25/24UGR5
. . . . .electric
B64C 25/26UGR5
. . . . .Control or locking systems therefor
B64C 25/28UGR6
. . . . . .with indicating or warning devices
B64C 25/30UGR6
. . . . . .emergency actuated
B64C 25/32UGR1
.characterised by elements which contact the ground or similar surface (arrester hooks B64C 25/68)
B64C 25/34UGR2
. .wheeled type, e.g. multi-wheeled bogies
B64C 25/36UGR3
. . .Arrangements or adaptations of wheels, tyres, or axles in general (construction of wheels or axles B60B; construction of tyres in general B60C)
B64C 25/38UGR2
. .endless-track type
B64C 25/40UGR2
. .the elements being rotated before touch-down
B64C 25/42UGR2
. .Arrangement or adaptation of brakes (the ground braking force being regulated, at least in part, by a speed condition, e.g. acceleration or deceleration of the ground engaging alighting gear, B60T 8/32) [4]
B64C 25/44UGR3
. . .Actuating mechanisms
B64C 25/46UGR4
. . . .Brake regulators for preventing skidding or aircraft somersaulting
B64C 25/48UGR4
. . . .differentially operated for steering purposes
B64C 25/50UGR2
. .Steerable undercarriages; Shimmy-damping (steering devices applicable to land vehicles B62D)
B64C 25/52UGR2
. .Skis or runners
B64C 25/54UGR2
. .Floats
B64C 25/56UGR3
. . .inflatable (connection of valves to inflatable elastic bodies B60C 29/00)
B64C 25/58UGR2
. .Arrangements or adaptations of shock-absorbers or springs (shimmy-dampers B64C 25/50; vehicle suspension arrangements in general B60G; shock-absorbers per se F16F)
B64C 25/60UGR3
. . .Oleo legs
B64C 25/62UGR3
. . .Spring shock-absorbers; Springs
B64C 25/64UGR4
. . . .using rubber or like elements
B64C 25/66UGR2
. .Convertible alighting gear; Combinations of different kinds of ground or like engaging elements
B64C 25/68UGR1
.Arrester hooks (arresting gear, e.g. on aircraft carriers, B64F)
B64C 27/00ZWAircraft kinds or components not otherwise provided for
B64C 27/00HGRRotorcraft; Rotors peculiar thereto (alighting gear B64C 25/00)
B64C 27/02UGR1
.Gyroplanes
B64C 27/04UGR1
.Helicopters
B64C 27/06UGR2
. .with single rotor
B64C 27/08UGR2
. .with two or more rotors
B64C 27/10UGR3
. . .arranged coaxially
B64C 27/12UGR2
. .Rotor drives
B64C 27/14UGR3
. . .Direct drive between power plant and rotor hub
B64C 27/16UGR3
. . .Drive of rotors by means, e.g. propellers, mounted on rotor blades
B64C 27/18UGR4
. . . .the means being jet-reaction apparatus
B64C 27/20UGR1
.Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
B64C 27/22UGR1
.Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
B64C 27/24UGR2
. .with rotor blades fixed in flight to act as lifting surfaces
B64C 27/26UGR2
. .characterised by provision of fixed wings
B64C 27/28UGR2
. .with forward-propulsion propellers pivotable to act as lifting rotors
B64C 27/30UGR2
. .with provision for reducing drag of inoperative rotor
B64C 27/32UGR1
.Rotors (features common to rotors and propellers B64C 11/00)
B64C 27/33UGR2
. .having flexing arms [3]
B64C 27/35UGR2
. .having elastomeric joints [3]
B64C 27/37UGR2
. .having articulated joints (B64C 27/33 , B64C 27/35 take precedence) [3]
B64C 27/39UGR3
. . .with individually articulated blades, i.e. with flapping or drag hinges [3]
B64C 27/41UGR3
. . .with flapping hinge or universal joint, common to the blades [3]
B64C 27/43UGR4
. . . .see-saw type, i.e. two-bladed rotor [3]
B64C 27/45UGR3
. . .with a feathering hinge only [3]
B64C 27/46UGR2
. .Blades
B64C 27/467UGR3
. . .Aerodynamic features [6]
B64C 27/473UGR3
. . .Constructional features [6]
B64C 27/48UGR4
. . . .Root attachment to rotor head
B64C 27/50UGR4
. . . .Blades foldable to facilitate stowage of aircraft
B64C 27/51UGR1
.Damping of blade movements [3]
B64C 27/52UGR1
.Tilting of rotor bodily relative to fuselage (of see-saw type construction B64C 27/43)
B64C 27/54UGR1
.Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
B64C 27/56UGR2
. .characterised by the control initiating means, e.g. manually actuated (B64C 27/58 takes precedence)
B64C 27/57UGR3
. . .automatic or condition responsive, e.g. responsive to rotor speed, torque or thrust [3]
B64C 27/58UGR2
. .Transmitting means, e.g. interrelated with initiating means or means acting on blades (initiating means B64C 27/56; means acting on blades B64C 27/72)
B64C 27/59UGR3
. . .mechanical [3]
B64C 27/605UGR4
. . . .including swash plate, spider or cam mechanisms [3]
B64C 27/615UGR4
. . . .including flaps mounted on blades [3]
B64C 27/625UGR4
. . . .including rotating masses or servo rotors [3]
B64C 27/635UGR4
. . . .specially for controlling lag-lead movements of blades [3]
B64C 27/64UGR3
. . .using fluid pressure, e.g. having fluid power amplification [3]
B64C 27/68UGR3
. . .using electrical energy, e.g. having electrical power amplification [3]
B64C 27/72UGR2
. .Means acting on blades
B64C 27/78UGR2
. .in association with pitch adjustment of blades of anti-torque rotor
B64C 27/80UGR2
. .for differential adjustment of blade pitch between two or more lifting rotors
B64C 27/82UGR1
.characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting-rotor torque or changing direction of rotorcraft
B64C 29/00HGRAircraft capable of landing or taking-off vertically (attitude, flight direction, or altitude control by jet reaction B64C 15/00; rotorcraft B64C 27/00; air-cushion vehicles B60V; details of jet-engine plants, e.g. of nozzles or jet pipes, F02K)
B64C 29/02UGR1
.having its flight directional axis vertical when grounded
B64C 29/04UGR2
. .characterised by jet-reaction propulsion
B64C 30/00HGRSupersonic type aircraft [3]
B64C 31/00HGRAircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
B64C 31/02UGR1
.Gliders, e.g. sailplanes (hang-gliders B64C 31/028) [6]
B64C 31/024UGR2
. .with auxiliary power plant [6]
B64C 31/028UGR1
.Hang-glider-type aircraft; Microlight-type aircraft [6]
B64C 31/032UGR2
. .having delta shaped wing [6]
B64C 31/036UGR2
. .having parachute-type wing (parachutes B64D 17/00) [6]
B64C 31/04UGR1
.Man-powered aircraft (ornithopters B64C 33/00)
B64C 31/06UGR1
.Kites (hang-gliders B64C 31/028; toy aspects A63H 27/08; towed targets F41J)
B64C 33/00HGROrnithopters
B64C 33/02UGR1
.Wings; Actuating mechanisms therefor
B64C 35/00HGRFlying-boats; Seaplanes (alighting gear B64C 25/00)
B64C 35/02UGR1
.Flying-boat hulls [3]
B64C 37/00HGRConvertible aircraft (vehicles capable of travelling in or on different media B60F)
B64C 37/02UGR1
.Flying units formed by separate aircraft (towing, air-refuelling, or aircraft-carrying aircraft B64D)
B64C 39/00HGRAircraft not otherwise provided for
B64C 39/02UGR1
.characterised by special use
B64C 39/04UGR1
.having multiple fuselages or tail booms [3]
B64C 39/06UGR1
.having disc- or ring-shaped wings [3]
B64C 39/08UGR1
.having multiple wings [3]
B64C 39/10UGR1
.All-wing aircraft [3]
B64C 39/12UGR1
.Canard-type aircraft [3]