IPC-Stelle: G01P [Version 2022.01]

SymbolTypTitel
GSKPHYSICS
G01KLMEASURING; TESTING
G01PUKLMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK; INDICATING PRESENCE OR ABSENCE OF MOVEMENT;  INDICATING DIRECTION OF MOVEMENT  (measuring angular rate using gyroscopic effects G01C 19/00; combined measuring devices for measuring two or more variables of movement G01C 23/00; measuring velocity of sound G01H 5/00; measuring velocity of light G01J 7/00; determining direction or velocity of solid objects by reflection or reradiation of radio or other waves and based on propagation effects, e.g. Doppler effect, propagation time or direction of propagation, G01S; measuring speed of nuclear radiation G01T)
G01P 1/00HGRDetails of instruments [1, 2006.01]
G01P 1/02UGR1
.Housings [1, 2006.01]
G01P 1/04UGR1
.Special adaptations of driving means [1, 2006.01]
G01P 1/07UGR1
.Indicating devices, e.g. for remote indication [3, 2006.01]
G01P 1/08UGR2
. .Arrangements of scales, pointers, lamps, or acoustic indicators, e.g. in automobile speedometers [1, 2006.01]
G01P 1/10UGR3
. . .for indicating predetermined speeds [1, 2006.01]
G01P 1/11UGR4
. . . .by the detection of the position of the indicator needle [3, 2006.01]
G01P 1/12UGR1
.Recording devices [3, 2006.01]
G01P 1/14UGR2
. .for permanent recording [3, 2006.01]
G01P 1/16UGR2
. .for erasable recording, e.g. magnetic recording [3, 2006.01]
G01P 3/00HGRMeasuring linear or angular speed; Measuring differences of linear or angular speeds (G01P 5/00-G01P 11/00 take precedence; measuring angular rate using gyroscopic effects G01C 19/00) [1, 2006.01]
G01P 3/02UGR1
.Devices characterised by the use of mechanical means [1, 2006.01]
G01P 3/04UGR2
. .by comparing two speeds [1, 2006.01]
G01P 3/06UGR3
. . .using a friction gear [1, 2006.01]
G01P 3/08UGR3
. . .using differential gearing [1, 2006.01]
G01P 3/10UGR2
. .by actuating an indicating element, e.g. pointer, for a fixed time [1, 2006.01]
G01P 3/12UGR2
. .by making use of a system excited by impact [1, 2006.01]
G01P 3/14UGR2
. .by exciting one or more mechanical resonance systems [1, 2006.01]
G01P 3/16UGR2
. .by using centrifugal forces of solid masses [1, 2006.01]
G01P 3/18UGR3
. . .transferred to the indicator by mechanical means [1, 2006.01]
G01P 3/20UGR3
. . .transferred to the indicator by fluid means [1, 2006.01]
G01P 3/22UGR3
. . .transferred to the indicator by electric or magnetic means [1, 2006.01]
G01P 3/24UGR2
. .by using friction effects (G01P 3/06 takes precedence) [1, 2006.01]
G01P 3/26UGR1
.Devices characterised by the use of fluids [1, 2006.01]
G01P 3/28UGR2
. .by using pumps [1, 2006.01]
G01P 3/30UGR2
. .by using centrifugal forces of fluids [1, 2006.01]
G01P 3/32UGR3
. . .in a rotary container communicating with a fixed container [1, 2006.01]
G01P 3/34UGR2
. .by using friction effects [1, 2006.01]
G01P 3/36UGR1
.Devices characterised by the use of optical means, e.g. using infra-red, visible, or ultra-violet light (G01P 3/68 takes precedence) [1, 2006.01]
G01P 3/38UGR2
. .using photographic means [1, 2006.01]
G01P 3/40UGR2
. .using stroboscopic means [1, 2006.01]
G01P 3/42UGR1
.Devices characterised by the use of electric or magnetic means (G01P 3/66 takes precedence) [1, 2006.01]
G01P 3/44UGR2
. .for measuring angular speed (G01P 3/56 takes precedence) [1, 2006.01]
G01P 3/46UGR3
. . .by measuring amplitude of generated current or voltage [1, 2006.01]
G01P 3/48UGR3
. . .by measuring frequency of generated current or voltage [1, 2006.01]
G01P 3/481UGR4
. . . .of pulse signals [3, 2006.01]
G01P 3/482UGR5
. . . . .delivered by nuclear radiation detectors [3, 2006.01]
G01P 3/483UGR5
. . . . .delivered by variable capacitance detectors [3, 2006.01]
G01P 3/484UGR5
. . . . .delivered by contact-making switches [3, 2006.01]
G01P 3/486UGR5
. . . . .delivered by photo-electric detectors [3, 2006.01]
G01P 3/487UGR5
. . . . .delivered by rotating magnets [3, 2006.01]
G01P 3/488UGR5
. . . . .delivered by variable reluctance detectors [3, 2006.01]
G01P 3/489UGR5
. . . . .Digital circuits therefor [3, 2006.01]
G01P 3/49UGR3
. . .using eddy currents [1, 2006.01]
G01P 3/495UGR4
. . . .where the indicating means responds to forces produced by the eddy currents and the generating magnetic field [3, 2006.01]
G01P 3/50UGR2
. .for measuring linear speed (G01P 3/56 takes precedence) [1, 2006.01]
G01P 3/52UGR3
. . .by measuring amplitude of generated current or voltage [1, 2006.01]
G01P 3/54UGR3
. . .by measuring frequency of generated current or voltage [1, 2006.01]
G01P 3/56UGR2
. .for comparing two speeds [1, 2006.01]
G01P 3/58UGR3
. . .by measuring or comparing amplitudes of generated currents or voltages [1, 2006.01]
G01P 3/60UGR3
. . .by measuring or comparing frequency of generated currents or voltages [1, 2006.01]
G01P 3/62UGR1
.Devices characterised by the determination of the variation of atmospheric pressure with height to measure the vertical components of speed [1, 2006.01]
G01P 3/64UGR1
.Devices characterised by the determination of the time taken to traverse a fixed distance [1, 2006.01]
G01P 3/66UGR2
. .using electric or magnetic means (G01P 3/80 takes precedence) [1, 4, 2006.01]
G01P 3/68UGR2
. .using optical means, i.e. using infra-red, visible, or ultra-violet light (G01P 3/80 takes precedence) [1, 4, 2006.01]
G01P 3/80UGR2
. .using auto-correlation or cross-correlation detection means [4, 2006.01]
G01P 5/00HGRMeasuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft (application of speed-measuring devices for measuring volume of fluids G01F) [1, 2006.01]
G01P 5/01UGR1
.by using swirlflowmeter [3, 2006.01]
G01P 5/02UGR1
.by measuring forces exerted by the fluid on solid bodies, e.g. anemometer [1, 2006.01]
G01P 5/04UGR2
. .using deflection of baffle-plates [1, 2006.01]
G01P 5/06UGR2
. .using rotation of vanes [1, 2006.01]
G01P 5/07UGR3
. . .with electrical coupling to the indicating device [3, 2006.01]
G01P 5/08UGR1
.by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect [1, 2006.01]
G01P 5/10UGR1
.by measuring thermal variables [1, 2006.01]
G01P 5/12UGR2
. .using variation of resistance of a heated conductor [1, 2006.01]
G01P 5/14UGR1
.by measuring differences of pressure in the fluid [1, 2006.01]
G01P 5/16UGR2
. .using Pitot tubes [1, 2006.01]
G01P 5/165UGR3
. . .Arrangements or constructions of Pitot tubes [3, 2006.01]
G01P 5/17UGR3
. . .Coupling arrangements to the indicating device [3, 2006.01]
G01P 5/175UGR4
. . . .with the determination of Mach number [3, 2006.01]
G01P 5/18UGR1
.by measuring the time taken by the fluid to traverse a fixed distance [1, 7, 2006.01]
G01P 5/20UGR2
. .using particles entrained by a fluid stream (G01P 5/22 takes precedence) [1, 4, 2006.01]
G01P 5/22UGR2
. .using auto-correlation or cross-correlation detection means [4, 2006.01]
G01P 5/24UGR1
.by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave [7, 2006.01]
G01P 5/26UGR1
.by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave [7, 2006.01]
G01P 7/00HGRMeasuring speed by integrating acceleration (inertial navigation, i.e. calculating position or speed aboard the object being navigated, by integration of speed or acceleration G01C 21/16) [1, 2006.01]
G01P 11/00HGRMeasuring average value of speed (by determining time taken to traverse a fixed distance G01P 3/64, G01P 5/18) [1, 2006.01]
G01P 11/02UGR1
.Measuring average speed of a number of bodies, e.g. of vehicles for traffic control [1, 2006.01]
G01P 13/00HGRIndicating or recording presence or absence of movement; Indicating or recording of direction of movement [1, 2006.01]
G01P 13/02UGR1
.Indicating direction only, e.g. by weather vane [1, 2006.01]
G01P 13/04UGR2
. .Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement [3, 2006.01]
G01P 15/00HGRMeasuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration [1, 2006.01]
G01P 15/02UGR1
.by making use of inertia forces (G01P 15/14 takes precedence) [1, 7, 2006.01, 2013.01]
G01P 15/03UGR2
. .by using non-electrical means [3, 2006.01]
G01P 15/04UGR2
. .for indicating maximum value [1, 2006.01]
G01P 15/06UGR3
. . .using members subjected to a permanent deformation [1, 2006.01]
G01P 15/08UGR2
. .with conversion into electric or magnetic values [1, 2006.01]
G01P 15/09UGR3
. . .by piezo-electric pick-up [3, 2006.01]
G01P 15/093UGR3
. . .by photoelectric pick-up [7, 2006.01]
G01P 15/097UGR3
. . .by vibratory elements [7, 2006.01]
G01P 15/10UGR4
. . . .by vibratory strings [1, 2006.01]
G01P 15/105UGR3
. . .by magnetically sensitive devices [7, 2006.01]
G01P 15/11UGR4
. . . .by inductive pick-up [3, 2006.01]
G01P 15/12UGR3
. . .by alteration of electrical resistance [1, 2006.01]
G01P 15/125UGR3
. . .by capacitive pick-up [3, 2006.01]
G01P 15/13UGR3
. . .by measuring the force required to restore a proofmass subjected to inertial forces to a null position [3, 2006.01]
G01P 15/135UGR3
. . .by making use of contacts which are actuated by a movable inertial mass [3, 2006.01]
G01P 15/14UGR1
.by making use of gyroscopes [1, 7, 2006.01, 2013.01]
G01P 15/16UGR1
.by evaluating the time-derivative of a measured speed signal [3, 7, 2006.01, 2013.01]
G01P 15/18UGR1
.in two or more dimensions [7, 2006.01, 2013.01]
G01P 21/00HGRTesting or calibrating of apparatus or devices covered by the other groups of this subclass [1, 2006.01]
G01P 21/02UGR1
.of speedometers [1, 2006.01]