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)
02/2000
02/09/2000CN2363267Y Position inductor
02/09/2000CN1244254A Mechanism for measuring device
02/03/2000WO2000005635A1 Circuit for reducing input voltage
02/03/2000WO2000005593A1 Variable dielectric position transducer and method
02/03/2000WO2000005588A1 Electric sensor with a sensor element to detect a movement
02/03/2000WO2000005553A1 Absolute encoder
02/03/2000WO2000005552A1 Capacitive position transducer
02/03/2000WO2000005548A1 Displacement detector
02/03/2000DE19933244A1 Potentiometer with giant magnetoresistance elements; has at least one pair of magnetoresistance elements formed in pairs on substrate and crossed to displace orientation of magnetization axes
02/03/2000DE19933243A1 Coder with at least one pair of giant magnetoresistance elements for magnetic field sensor which indicates very strong resistance alterations with alteration of external magnetic field
02/03/2000DE19923505A1 Rotatorische Positionsmeßeinrichtung Rotary encoder
02/03/2000DE19834322A1 Method to determine torque acting on shaft; involves using rotation bodies, which are arranged around shaft sections to rotate with the shaft, where torque is determined based on detected rotary positions of bodies
02/03/2000DE19832434A1 Einrichtung zur Erfassung von Etiketten auf einem Träger oder dergleichen Means for detection of labels on a carrier or the like
02/02/2000EP0977017A1 Wear monitor
02/02/2000EP0977016A1 Magnetic encoder
02/02/2000EP0977015A2 Magnetic sensor, signal processing method for magnetic sensors, and detecting apparatus
02/02/2000EP0975983A2 Capacitance detection system and method
02/02/2000EP0975982A1 Impedance detection apparatus and method
02/02/2000CN1243244A Sensor
02/01/2000US6021240 Optical sensor activation device
02/01/2000US6021171 Multiplexing decoder/counter circuit for monitoring quadrature position encoders
02/01/2000US6020967 Differential displacement optical sensor
02/01/2000US6020737 Shaft position detectors with stray magnetic field compensation
02/01/2000US6020736 Magnetoresistive type position sensor having bias magnetic and magnet resistance elements in bias magnetic field thereof
02/01/2000US6020585 Optical rotary encoder having at least one zone plate
02/01/2000US6020569 Welding system with a real-time weld quality detection sensor
02/01/2000US6019086 Redundant sensor apparatus for determining engine speed and timing values
02/01/2000US6018881 Position measuring system
01/2000
01/27/2000WO2000004339A1 Accurate rotor position sensor, method using magnet ring and linear output hall effect sensors
01/27/2000DE19931809A1 Steering angle sensor for motor vehicle
01/27/2000DE19922707A1 Reifendruck-Überwachung Tire Pressure Monitoring
01/27/2000DE19833092A1 Circuit for reducing input voltage for revolution rate measurement has potential divider(s) regulated to increase/decrease division factor with increasing/decreasing input voltage
01/27/2000DE19830294A1 Device to determine position and angle of two objects in relative motion, especially in high precision machine tools, which is based on two fields of rectangular windows, one with progressively increasing inclination
01/26/2000EP0974879A1 Information processor
01/26/2000EP0974843A1 Rotary encoder
01/26/2000EP0974822A1 Torque sensor and procedure for producing of a torque dependent signal
01/26/2000EP0974812A1 Device for detecting labels on a base
01/26/2000EP0974810A2 Nonlinear current mirror for loop-gain control
01/26/2000EP0974040A1 Analog angular coder
01/25/2000US6018318 Method and apparatus for determining the phase angle in position transmitters with sinusoidal output signals
01/25/2000US6018247 Time domain reflectometer linear position sensing
01/25/2000US6018241 Linkage of position sensor
01/25/2000US6018160 Apparatus for sensing temperature and/or strain in an object with optical fiber Bragg gratings
01/25/2000US6016605 Device for determining a rotary angle
01/25/2000CA2013690C Capacitive sensor of displacement and twist angle sensor including at least one such capacitive sensor
01/20/2000WO2000003217A2 Composite form as a component for a pressure transducer
01/20/2000WO2000003204A1 Device and method for determining a relative position of two objects with regard to one another
01/20/2000WO2000003203A1 Disk-mounting structure for optical encoder
01/20/2000DE19835972C1 Opto-electronic position detector for industrial robot or motor vehicle
01/20/2000DE19832585A1 Device for determination of acceleration
01/20/2000DE19832108A1 Winkelmeßvorrichtung und Verfahren zur Montage einer Winkelmeßvorrichtung An angle measuring device and method of assembling an angle-
01/20/2000DE19832090A1 Angle-of-rotation sensor for use in the field of motor vehicles for measurement of the position of the throttle control or the position of the accelerator pedal
01/20/2000DE19831960A1 Wegsensor Displacement sensor
01/19/2000EP0973014A1 Rotational position measuring device and its procedure to mount it
01/19/2000EP0973013A1 Displacement sensor
01/19/2000EP0973012A1 Transducer
01/19/2000EP0972176A1 Combined torque and angular position sensor
01/18/2000US6016056 Measurement of displacement and speed in an injection molding machine
01/18/2000US6015971 Optical sensing system using positioning holes for encoding
01/18/2000US6015970 Switch assembly incorporating optical control function
01/18/2000US6014905 Measuring apparatus with an analog-digital display unit
01/18/2000CA2125194C Laser ultrasonic imaging
01/14/2000CA2277536A1 Photo detector alignment device and method
01/13/2000WO2000002028A1 Method of fabricating silicon capacitive sensor
01/13/2000WO2000002014A1 Dual output capacitance interface circuit
01/13/2000WO2000002013A1 Position measurement system
01/13/2000WO2000001433A1 Liquid pump
01/12/2000EP0971215A1 Radiation gauge for moving sheet material with movable source and segmented detector
01/12/2000EP0971212A1 Method to determine the pressure loss and the flow rate through a pump
01/12/2000EP0971202A2 Measuring unit, management unit, drive unit, drive system, and measuring apparatus
01/12/2000EP0970387A1 Static capacitance-to-voltage converter and converting method
01/12/2000EP0970386A1 Impedance-to-voltage converter
01/12/2000CN1240929A Device including at least two coaxial wheels and means for detecting angular position thereof and method for detecting said angular position
01/12/2000CN1240928A Capacitance encoder
01/11/2000US6014215 Self-referencing interferometric fiber optic sensor system having a transducer mechanism with a position reference reflector
01/11/2000US6014130 Mouse encoding device
01/11/2000US6014023 High resolution magnetoresistance sensing device with accurate placement of inducing and detecting elements
01/11/2000US6013961 Electric motor having rotation detection sensor
01/11/2000US6012337 Structural monitoring sensor system
01/07/2000CA2277000A1 A nuclear gauge for measuring a characteristic of moving sheet material and alignment compensation
01/06/2000WO2000000791A1 Geartooth sensor signal processing using an adaptive threshold
01/06/2000WO2000000782A1 Method and apparatus for detecting ultrasonic surface displacements using post-collection optical amplification
01/06/2000WO2000000377A1 Electrically assisted power steering system for motor vehicles
01/06/2000WO1999054683A3 A short optical encoder
01/06/2000WO1999050690A3 Position sensing
01/05/2000EP0968903A1 Rotation detector for multi-rotation body
01/05/2000EP0968404A1 Position or path sensor
01/05/2000EP0968403A1 Operating device
01/05/2000EP0968402A2 Capacitive sensor for rotation angle and angular velocity, and measuring device for same
01/05/2000DE19930687A1 Optisches Verschiebungsmeßsystem Optical displacement measuring
01/05/2000DE19829565A1 Probe position detection of path-/angle sensor
01/05/2000DE19813803C1 Measurement arrangement for measuring lengths and distance
01/04/2000US6012021 Microelectric position sensor
01/04/2000US6011390 Sensor chip with magnetoresistive wheatstone bridges for determining magnetic field directions
01/04/2000US6011389 Induced current position transducer having a low power electronic circuit
01/04/2000US6010223 Sensor system based on retroreflection of a laser beam
01/04/2000US6010206 Method and system for detecting the position of a carriage
12/1999
12/30/1999DE19858147A1 Circuit for detecting inductance alterations of coil, used to determine position of object on basis of magnetic flux alteration
12/30/1999DE19828513A1 Electrically supported auxiliary force steering for motor vehicles improved to enable simple and cost-effective measurement of steering-specific parameters
12/30/1999DE19828015A1 Manufacturing metal scales detected by light beams