Patents
Patents for G01D 5 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable (43,723)
05/2002
05/10/2002WO2001035062A3 Optical method for the transmission of signals from remote arrays of electrical sensors
05/09/2002US20020054408 Signal processing system of multiplexed fiber bragg grating sensor using CDMA
05/09/2002US20020053903 Angle measuring device
05/09/2002US20020053902 Rotary position transmitter for registering a rotary position
05/08/2002EP1204117A1 In-situ pressure sensor based on read head resistance
05/08/2002EP1203932A1 Angular position sensor
05/08/2002EP1203560A2 Method and apparatus for tracking an object, in particular a catheter, using energy fields
05/08/2002EP1203211A1 Method and device for fibre-optical measuring systems
05/08/2002EP1203210A1 Magnetised transducer element for torque or force sensor
05/08/2002EP1203209A1 Magnetised transducer element for torque or force sensor
05/08/2002EP1203204A2 Position encoder
05/08/2002EP1203203A1 Coupling element and use of said coupling element in a device for measuring angles
05/08/2002DE10139030A1 Optical imaging system for control of workpiece position, has workpiece moved by handling system
05/08/2002DE10057674A1 Verfahren und Einrichtung zur Bestimmung eines Lenkwinkels einer Kraftfahzeuges Method and apparatus for determining a steering angle of a Kraftfahzeuges
05/08/2002DE10054075A1 Verfahren zur Positionsbestimmung und Positionsmesseinrichtung Method for determining the position and position-measuring device
05/08/2002DE10054070A1 Precision process to determine the position of moving wafer bench and photo mask bench relative to each other
05/08/2002DE10048290A1 Induktiver Sensor Inductive sensor
05/07/2002US6385430 Overlapping position sensors for object position tracking
05/07/2002US6384908 Orientation dependent radiation source
05/07/2002US6384752 Absolute encoder
05/07/2002US6384598 Inductive position sensor having multiple receiving geometries
05/07/2002US6384597 Inductive linear sensor
05/07/2002US6384596 Variable inductance transducer circuit producing an electrical current and voltage output
05/07/2002US6384595 Method of and apparatus for generating a pulse signal
05/07/2002US6384501 Self-centering timing disk hub and method of mounting the same
05/07/2002US6384405 Incremental rotary encoder
05/07/2002US6384404 Device for measuring a bending load
05/07/2002US6383451 Electric resistance sensor for measuring corrosion rate
05/07/2002US6382246 Valve position detector
05/07/2002US6381860 Electrostatic capacitor-type inclination sensor
05/02/2002WO2002034586A1 Contact washer system and method for controlling a windscreen wiper motor
05/02/2002WO2002003110A3 Fibre bragg grating assembly
05/02/2002US20020052731 Signal processor
05/02/2002US20020050918 Detection device in which output varies with amount by which elastically deformable contact element is pressed
05/02/2002US20020050756 Absolute position detecting device for a linear actuator
05/02/2002US20020050417 Method and device for determining a steering angle of a motor vehicle
05/02/2002EP1202025A2 Angle measuring device
05/02/2002EP1202024A1 Sensor module with stamped sheet metal part ( magneto resistive throttle valve sensor )
05/02/2002EP1201529A2 Motor vehicle steering angle determination method and apparatus
05/02/2002EP1201365A2 Frequency measuring device, polishing device using the same and eddy current sensor
05/02/2002EP1200986A1 Passivation layer structure
05/02/2002EP1200804A1 Method and device for driving and temperature compensating an inductive position sensor
05/02/2002EP1200794A1 Short-distance locating system
05/02/2002EP1200301A1 Method for determining the angular position of a rotative part which performs a rotational movement
05/02/2002EP0871579B1 Control device for an optical sensor
05/02/2002DE10144659A1 Position measuring device for detecting the relative position of a scanning unit, comprising at least one scanning grating unit, a deviating element in the form of a ridge prism, and a plurality of optoelectric detectors
05/02/2002DE10052609A1 Phase shift of an angular sensor compensation method in which an algorithm is used to determine a compensation value from sine and cosine values produced from a magnetic angular sensor used with a signal generator
05/02/2002DE10048956C1 Motor vehicle steering wheel, has conducting surface on steering wheel in common with driver's hand contact surface to form capacitor with wheel cover forming dielectric
05/02/2002DE10047939A1 Inductive displacement transducer has evaluation circuit that determines position of rotor with respect to stator from half bridge output phase difference
05/02/2002DE10040069A1 Bending element for adjusting an indicator of rotation angle has conductive foil as expansion measuring strips
05/01/2002CN1347493A Capacitive displacement encoder
04/2002
04/30/2002US6380734 Control element assembly position verification apparatus
04/30/2002US6380536 Rotation angle detector for detecting a rotational position of a steering wheel of a vehicle
04/30/2002US6380534 Distributed strain and temperature sensing system
04/30/2002US6378381 Sensor using capacitance element
04/25/2002WO2002033358A1 Position transducer
04/25/2002WO2002033357A1 Determination and/or evaluation of an analog measuring variable
04/25/2002WO2002033227A1 Device and method for detecting the position of an object
04/25/2002WO2001086226A3 Device for detecting the angle of rotation between two components
04/25/2002US20020047781 Electronic label
04/25/2002US20020047705 Frequency measuring device, polishing device using the same and eddy current sensor
04/25/2002US20020047704 Angle-of-rotation sensor device
04/25/2002US20020047350 Arrangement for using induction motor as a sensor to sense its own rotation when electrical power is not being supplied to it
04/25/2002US20020047316 Closed-path linear motor
04/25/2002US20020047315 Magnet configuration for a linear motor
04/25/2002US20020046601 Slide detector
04/25/2002DE10151179A1 Harmonic drive system position absolute sensor has co-axial input and output shafts linked by planetary gear
04/25/2002DE10107070A1 Rotation direction detection in internal combustion engine ignition system involves coil arrangement/pole wheel geometric relationship giving defined pulse shape at extreme points
04/25/2002DE10050531A1 Potentiometer sliding rod pick-up housing has membrane-protected pressure equalization aperture
04/25/2002DE10048911C1 Verfahren und Vorrichtung zur Bestimmung der Absolutposition bei Weg- und Winkelgebern Method and apparatus for determining the absolute position in linear and angle encoders
04/25/2002DE10048169A1 Drehwinkelgeber, Einspritzanlage und zugehöriges Betriebsverfahren Rotary encoder, injection system and operating method thereof
04/24/2002EP1199808A2 Automatic resolution changing method and circuit for use in digital conversion of two-phase sinusoidal wave signals
04/24/2002EP1087884B1 Electrically assisted power steering system for motor vehicles
04/24/2002EP1034412B1 Capacitive distance measurement using a non-ideal measuring electrode
04/24/2002CN2488046Y Strain sensor
04/23/2002US6377056 Electrostatic capacitance type dynamical quantity sensor
04/23/2002US6377005 Drive device having an actuating drive
04/23/2002US6376832 Method and apparatus for determining a position of a movable barrier
04/23/2002US6374941 Vehicle power steering system with digital angle sensing device
04/23/2002US6374681 Electronic scanning device to measure at high speed, physical properties of large multi-dimensional arrays
04/23/2002US6374664 Rotary position transducer and method
04/18/2002WO2002031444A2 Position measuring device and a method for operating a position measuring device
04/18/2002WO2002031442A1 Method and apparatus for obtaining information from a utility meter
04/18/2002WO2002031433A1 Combination consisting of two sensors, for example, of a capacitive sensor and of a proximity sensor that functions on the basis of eddy current or ultrasound, inside a housing
04/18/2002WO2002031432A2 Capacitive displacement encoder
04/18/2002US20020044041 Rotary angle encoder
04/18/2002US20020043972 Inductive position sensor, particularly for a motor vehicle
04/18/2002US20020043115 Rotation sensor
04/18/2002US20020043001 Electrostatic capacitor-type inclination sensor
04/18/2002DE10134804A1 Vorrichtung zur Erfassung des Drehwinkels Device for detecting the angle of rotation
04/18/2002DE10132167A1 Optischer Codierer und Verfahren zur Herstellung seines Sensorkopfes Optical encoder and methods for making its sensor head
04/18/2002DE10111949A1 Magnetische Detektorvorrichtung Magnetic detector device
04/18/2002DE10051056A1 Displacement measurement system for shock absorber produces measurement signal that is directly varied by shock absorber piston so that no counter piece must be produced
04/18/2002DE10051048A1 Measurement for mechatronic arrangement involves performing measurements for sensor while electromagnetically operated device not carrying current or current change below threshold
04/18/2002DE10050392A1 Position measurement device converts mutually phase shifted analog sensing signals from scale sensing elements into multi-position amplitude-proportional code word applied to output unit
04/18/2002DE10050193A1 Sensor arrangement has coating on measurement side of housing that forms active component of second sensor; active component has at least one active measurement surface
04/18/2002DE10049951A1 Optical fiber sensor used for determining analytes comprises an encased optical waveguide having an interaction region for interacting with the analytes and a birefringence with a specified beat length in the interaction region
04/18/2002DE10048551C1 Verfahren zum Bestimmen der absoluten Winkelstellung des Lenkrades eines Kraftfahrzeugs A method for determining the absolute angular position of the steering wheel of a motor vehicle
04/18/2002DE10048172A1 Magnetic sensor for movement used in e.g. automation and measurement, includes magnet moved transversely in magnetic field, inducing measured variable
04/18/2002DE10030485C2 Verfahren und Vorrichtung zum Erfassen der Winkelstellung und Drehzahl eines rotierenden Gegenstandes mittels eines Einzelelementsensors Method and apparatus for detecting the angular position and rotational speed of a rotating object by means of a single sensor element