| Patents for G01P 1 - Details of instruments (5,900) |
|---|
| 08/17/1994 | EP0610869A1 Angle measuring device |
| 08/09/1994 | US5336994 Magneto-resistive tachometer assembly with reversible cover and related method |
| 08/04/1994 | WO1994017419A1 Busbar, in particular for an inductive sensor |
| 08/04/1994 | WO1994017418A1 Inductive sensor, in particular engine speed sensor |
| 08/04/1994 | WO1994017417A1 Inductive sensor |
| 08/02/1994 | US5334901 Vibrating beam accelerometer |
| 07/28/1994 | DE4401489A1 Revolution rate transducer for vehicle |
| 07/27/1994 | EP0607719A1 Mounting device for a seal with integrated encoder |
| 07/26/1994 | US5332065 Integral ABS exciter ring for cast iron hub |
| 07/19/1994 | US5331399 Method for measuring and determining a rotation angle of a rotating object |
| 07/19/1994 | US5331267 Method for determining motor speed of an induction motor for a hoist |
| 07/13/1994 | EP0605523A1 Method and device for encasing sensors adapted to sense the position or the movements of a vehicle. |
| 07/13/1994 | CN1025453C Eddy current meter |
| 07/05/1994 | US5325734 Device for positioning a sensor |
| 06/29/1994 | CN1025243C Eddy current meter |
| 06/28/1994 | US5323639 Vibration sensor |
| 06/23/1994 | DE4341239A1 Safety measurement probe for observation of a flowing medium |
| 06/07/1994 | USRE34631 Stress compensated transducer |
| 06/07/1994 | US5319352 Speed monitoring of in-plant, operator controlled vehicles |
| 06/07/1994 | US5317914 Hardened data acquisition system |
| 05/26/1994 | DE4239170A1 Signal pick-up for contactless measurement of speed of rotor - is imposed on periphery of cylindrical rotor by resistance welding of flattened paraxial sections of wire within range of stationary sensor |
| 05/25/1994 | CN1024710C Antifriction bearing with clip-on sensor |
| 05/19/1994 | DE4338380A1 One=part hub and stimulation ring arrangement for vehicle with ABS - has cylindrical cast hub with ring of axial slots forming peripheral teeth |
| 05/18/1994 | EP0489111B1 Flux concentrator for magnetic sensors |
| 05/17/1994 | US5311772 Active thermal isolation for temperature responsive sensors |
| 05/14/1994 | CA2102989A1 Integral abs exciter ring for cast iron hub |
| 05/11/1994 | WO1994010024A1 Automatic controls for anti-jackknifing device and method |
| 05/05/1994 | DE4329482A1 Digital=analogue vehicle head-up display unit - contains pulse motor controlled to rotate pointer to scale line corresp. to value displayed by digital section |
| 05/04/1994 | EP0595735A1 Sensor for a directional physical value |
| 05/03/1994 | US5308419 Parts for two-wheeled vehicles with improved sealing performance from the outside |
| 04/21/1994 | DE4234852A1 Vibration measuring unit for force-measuring balancing machines - contains moving coil pick=up designed as current source with winding of low ohmic resistance and small number of turns and is connected to electrical amplifier |
| 04/19/1994 | US5304785 Combination instrument for vehicle |
| 04/19/1994 | US5304756 Acceleration sensor with diagnostic resistor for detecting broken contacts |
| 04/14/1994 | WO1994007630A1 Wheel speed measuring gear and method of manufacturing the same |
| 04/14/1994 | DE4234277A1 Magnetic accelerometer and displacement sensor - uses concentric, cylindrical magnets with central Hall sensor giving continued read=out after first displacement |
| 04/13/1994 | EP0592171A1 Method of and apparatus for compensating for material instabilities in piezoelectric materials |
| 04/13/1994 | EP0592166A2 A tachograph |
| 04/13/1994 | EP0591930A1 Hydroplaning detecting system |
| 04/13/1994 | EP0378635B1 Ultrastable oscillator operating at atmospheric pressure and in vacuo |
| 04/07/1994 | DE4233343A1 Acquisition and logging of speed and acceleration data for vehicles - has series of comparisons based upon threshold values combined with gating logic |
| 03/31/1994 | WO1994007253A1 Quick-response accelerometer with increased contact dwell time |
| 03/24/1994 | DE4231115A1 Magnetic sensor with cylindrical pole-shoe enlarged in dia. on top side across bevel - has pole-shoe tip on bottom side and is provided with essentially cylindrically shaped magnet and plastic body with opening for pole-shoe and accepts coil at top part. |
| 03/22/1994 | US5297028 Method and apparatus for correcting drift errors in an angular rate sensor |
| 03/22/1994 | US5296768 Revolutions per minute regulation device for a hand-held electric tool and method of its manufacture |
| 03/17/1994 | WO1994006022A1 Inductive sensor |
| 03/17/1994 | DE4330993A1 Vehicle distance recorder - has two free-wheel clutches for respectively operating first cam to shift needle in radial direction, when motor rotates in one direction and second cam to shift needle perpendicular to recording paper, when motor moves in opposite directio |
| 03/17/1994 | DE4224620C1 Mains-isolated three=phase asynchronous rotary electrical machine speed monitor e.g. for door - has two=channel processing circuits for delivering bit signals to coupling circuit, which generates output signal when speed is above or below limits, if bit signal changes from rest to active within time window |
| 03/10/1994 | DE4230043A1 Pulse ring for vehicle wheel with brake antilock monitoring - fills gaps between magnetic or ferromagnetic teeth with plastic magnetically-neutral brake-lining material to provide smooth outer surface |
| 03/08/1994 | US5293125 Self-aligning tachometer with interchangeable elements for different resolution outputs |
| 03/08/1994 | US5292569 Rotationally relieved flexure for accelerometer |
| 03/03/1994 | DE4228888A1 Induktiver Sensor Inductive sensor |
| 03/01/1994 | US5289719 Accelerometer with temperature compensation and matched force transducers |
| 02/17/1994 | DE4303470C1 Accident data recorder for road vehicle - analyses amplitude and duration of acceleration signals, and is held in active condition with increased sensitivity level for limited period after vehicle engine is switched off |
| 02/17/1994 | DE4226430A1 Temp. compensated silicon@ capacitive accelerometer - suspends seismic weight between counter electrodes such that one electrode gap narrows whilst electrically-parallel gap widens with temp. to cancel capacitance fluctuations |
| 02/10/1994 | DE4322034A1 Packaging system for vehicle hybrid IC accelerometer |
| 02/10/1994 | DE4316346A1 Continuous documentation of speed of a road vehicle - has speed measurement in digital form that is continuously entered into FiFo memory and is updated |
| 02/09/1994 | EP0582262A1 Contacting and packaging of integrated circuit modules |
| 02/08/1994 | CA2064019C Process for monitoring equipment and device for implementing said process |
| 01/27/1994 | DE4324040A1 Mass flow meter, e.g. for air flow - has sensor element carrying heater and thermal sensors, and heater temp. controller. |
| 01/27/1994 | DE4222808A1 Monitoring impacts during shunting of railway trucks - evaluating acceleration and deceleration values following detection of shock by light barrier and pendulum |
| 01/26/1994 | CN1081256A Vehicle speedometer capable of outputing real time speed pulse signal |
| 01/11/1994 | US5278496 High output and environmentally impervious variable reluctance sensor |
| 01/05/1994 | DE4314190A1 Vehicle dial instrument with light-guide formed front plate - provides dial with diametrically-opposed openings for receiving corresponding shape of front plate insert which receives indicator needle shaft and secures dial w.r.t. faceplate by rotation through acute angle. |
| 01/05/1994 | DE4221058A1 Magnetisation system for ABS rotation or velocity detector for ferromagnetic elements - uses main and auxiliary magnetic fields extending normal to detector magnet pole-face and in detector working direction |
| 12/29/1993 | EP0441910B1 Monolithic accelerometer with flexurally mounted force transducer |
| 12/28/1993 | US5274797 Multiprocessor system with centralized initialization, testing and monitoring of the system and providing centralized timing |
| 12/21/1993 | US5272402 Electrical machine with device for detecting rotor position and rotational speed |
| 12/15/1993 | EP0573432A1 Measurement pick-up to detect physical characteristics of a lift for people or freight. |
| 12/14/1993 | US5270708 Accident information providing system for automotive vehicle |
| 12/14/1993 | US5269187 Electronic instrumentation |
| 12/14/1993 | US5269185 Sensor for measuring a physical parameter |
| 12/08/1993 | EP0572840A2 Device for recording a short distance of motor vehicles |
| 11/30/1993 | US5266427 Photopolymerized resin picture layer, automobile speedometer |
| 11/30/1993 | US5266065 Automated bicycle transmission |
| 11/30/1993 | US5265471 Sensor supporting structure for an accelerometer |
| 11/30/1993 | US5265469 Wind detecting and alerting apparatus |
| 11/24/1993 | EP0571129A1 High output and environmentally impervious variable reluctance sensor |
| 11/18/1993 | EP0569706A2 Gas flow type angular velocity sensor |
| 11/11/1993 | WO1993015931A3 Motor vehicle display system and ranging device |
| 11/04/1993 | DE4313398A1 Semiconductor acceleration detector - has piezo-resistive cantilever transducer connected to upright support on base by connection of lesser width than that of cantilever. |
| 10/28/1993 | WO1993021583A1 A system for measuring and recording data for a motor vehicle |
| 10/28/1993 | WO1993021502A1 System and method for monitoring torsional vibrations and operating parameters of rotating shafts |
| 10/27/1993 | EP0566946A1 Magnetic rotary sensor |
| 10/27/1993 | EP0566758A1 Detector unit for controlling a passenger protection system of a vehicle |
| 10/26/1993 | CA1323502C Pendular non-servoed tuning beam accelerometer |
| 10/23/1993 | CA2094460A1 Sensor unit for controlling a passenger restraint system in a vehicle |
| 10/19/1993 | US5254807 Sensor, in particular RPM sensor |
| 10/19/1993 | US5253531 System and method for monitoring torsional vibrations and operating parameters of rotating shafts |
| 10/14/1993 | DE4238093A1 Acceleration detector with cantilevered mass in viscous liq., e.g. for vehicle - contains block of rubber capable of dilatation or compression to counteract wide variations in ambient temp. |
| 10/14/1993 | DE4212321A1 Wireless signal transmission appts. for bicycle speedometer - converts induction from moving permanent magnet into pulsed infrared signal for detection by redundant photodiodes |
| 10/13/1993 | CN2143780Y Digital display dial plate for electronic tachometer of engine |
| 10/12/1993 | US5252872 Diametral runout reducer for driving a rotary sensor |
| 09/30/1993 | WO1993019375A1 Injection engine revolution measuring method and diesel tachometer therefor |
| 09/29/1993 | EP0562749A1 Apparatus for drift cancellation in angular detecting sensor |
| 09/29/1993 | EP0561976A1 Temperature compensation of transducers |
| 09/15/1993 | CN2142201Y 智能行车安全监测器 Intelligent traffic safety monitor |
| 09/07/1993 | US5243544 For a vehicle |
| 09/07/1993 | US5241850 Sensor with programmable temperature compensation |
| 09/02/1993 | DE4306083A1 Dashboard display assembly for motor vehicle - has semi-transparent, reflecting element, front screen and mirror having high reflectivity, transmission and reflectance respectively for display emitted light wavelengths |
| 09/02/1993 | DE4301941A1 Motor vehicle tachograph with reduced axial dimension - has stylus carrying cranked arm supported by pivoted and sliding links connected by spring |