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)
12/1999
12/30/1999DE19827908A1 Temperature compensated optical fiber force sensor
12/30/1999DE19809920C1 Optischer, insbesondere optoakustischer Sensor sowie optisches Mikrofon Optical, in particular opto-acoustic sensor and optical microphone
12/29/1999WO1999067651A1 Magnetic position detector
12/29/1999EP0967458A2 Opto-electronic sensor
12/29/1999EP0966653A1 Device for detecting the position of a moveable magnet to produce a magnetic field
12/29/1999EP0966651A1 Non-contact position sensor
12/29/1999EP0868644A4 Multi-dimensional capacitive transducer
12/29/1999CN2356346Y Impedance sensor on over ring hollow water finding instrument
12/29/1999CN1239785A Device for obtaining positional information
12/29/1999CN1047842C Method and device for detecting position for crease line of packaging web
12/28/1999US6009217 Optical fiber sensor for distinguishing between the presence of liquid and vapor phases of a substance
12/28/1999US6008898 Method and apparatus for measuring acceleration and vibration using freely suspended fiber sensor
12/28/1999US6008639 Magnetic sensor having a main electrical circuit base with a crack forming area
12/28/1999US6008638 Active motion sensor having post-assembly air slot signal adjustment
12/28/1999US6008637 Sensing rotation angle
12/23/1999WO1999066335A1 Method and system for performance testing of rotating machines
12/23/1999WO1999066293A1 Fibre-optic data communication system and method for operating a data communication system
12/23/1999WO1999066292A1 Two-dimensional absolute position sensor
12/23/1999WO1999066291A1 Position detector and lens barrel
12/23/1999DE19927512A1 Rotary decoder for electrically controlled camera
12/23/1999DE19827258A1 Faseroptisches Datenübermittlungssystem und Verfahren zum Betrieb eines Datenübermittlungssystems An optical fiber data transmission system and method of operating a data transmission system
12/23/1999DE19826909A1 Einrichtung zur kapazitiven Doppelbogenkontrolle Equipment for capacitive double sheet control
12/23/1999DE19826871A1 Sensor process for use with a contact free approach sensor
12/23/1999DE19826423A1 Position measuring unit with scale carrier which is scanned
12/23/1999CA2334962A1 Method and system for performance testing of rotating machines
12/22/1999EP0966106A2 Bidirectional synthesis of pseudorandom sequences for arbitrary encoding resolutions
12/22/1999EP0965848A1 Arrangement for detecting the opening and/or closing of a housing of a commodity meter and/or ripple control receiver
12/22/1999EP0965843A1 Displacement measuring apparatus
12/22/1999EP0965545A2 Device for capacitive control of double sheet
12/22/1999CA2241506A1 Device for obtaining positional information
12/21/1999US6005667 Optical displacement measurement apparatus and information recording apparatus
12/21/1999US6005395 Method and apparatus for sensing piston position
12/21/1999US6005387 Reduced offset high accuracy induced current position transducer
12/21/1999CA2183783C Electronically controlled high speed press feed
12/21/1999CA2046269C Arrangement for processing sensor signals
12/16/1999WO1999064826A1 Optical encoder
12/16/1999WO1999064825A1 Low cost resolver system
12/16/1999DE19826009A1 Encoding disc with focussing arrangement for computer systems
12/15/1999EP0964226A1 Reader device for high resolution optical encoder
12/15/1999EP0964225A1 Inductive magnetic sensor with reference index
12/15/1999CN2354141Y Multifunction integrated microcavity-array biological sensor
12/15/1999CN1238834A Circuit for muliplying resolutionand determining direction of displacement
12/14/1999US6002483 Non-contact interference optical system for measuring the length of a moving surface with a large N.A. collector optical system
12/14/1999US6002252 Compact sensing apparatus having transducer and signal conditioner with a plurality of mounting pins
12/14/1999US6002250 Electronic linear scale using a self-contained, low-power inductive position transducer
12/14/1999US6002249 Rotation detection sensor
12/14/1999US6002126 Method and structure for assembling a scanning unit in a positioning measuring instrument
12/14/1999CA2143768C Sensorless measurement of electromagnetic actuator displacement device
12/10/1999CA2274625A1 Optical reading apparatus for high resolution optical encoder
12/09/1999WO1999045510A3 Method and system for reading intelligent utility meters
12/09/1999DE19854606A1 Acoustic electronic component for remote diagnosis
12/09/1999DE19825378A1 Position transmission system for servo drives
12/09/1999DE19824765A1 Sensor arrangement
12/08/1999CN1238041A 集成干涉仪 Integrated interferometer
12/07/1999US5999113 Interpolation circuit for encoder having a look-up table memory with reduced capacity
12/07/1999US5998992 Length measuring apparatus employing magnetostrictive delay line
12/07/1999US5998990 Pitch-compensated induced current position transducer
12/07/1999US5998987 Structure for mounting a wheel revolution detecting device
12/07/1999US5998784 Absolute position detection within 1 revolution using 3-channel incremental encoders with high resolution track
12/07/1999US5998783 Heat protected position transducer in an electric motor
12/02/1999WO1999062020A1 A method and a system for remote detection of markers
12/02/1999WO1999061870A1 Method of manufacturing sensor and resistor element
12/02/1999WO1999061869A1 Magnetic encoder
12/02/1999WO1999061868A1 Position sensor
12/02/1999WO1999046603B1 Optical translation measurement
12/02/1999WO1998019135A8 Infusion pump monitoring encoder/decoder
12/02/1999DE19922136A1 Magnetic field detection element to determine rotation of magnetic body.
12/02/1999DE19911774A1 Movement detector sensor device e.g. for detecting rotation characteristics of vehicle wheel
12/02/1999DE19855896A1 Capacitive detection circuit for capacitive sensor, e.g. to measure pressure or acceleration
12/02/1999DE19853659A1 Magnetic field measuring element to measure rpm
12/02/1999DE19823903A1 System for simultaneous measuring of torque and angle of rotation of shaft
12/02/1999DE19823558A1 System for absolute position measurement of part with optical measuring system used in data technology
12/02/1999DE19822516C1 Eddy current sensor head for detecting position or speed of moving test body
12/01/1999EP0961119A2 Method for controlling motor speed
12/01/1999EP0961101A2 Device for measuring rotation angle of rotary element by unit angles grouped for five units
12/01/1999EP0961100A2 A magnetic rotational position sensor
12/01/1999CN2351745Y Device for identifying mobile through laser
12/01/1999CN1237284A Optical position-measurement device
11/1999
11/30/1999US5995885 Method and arrangement for monitoring the detection of measured values in an electronic power control of a motor of a vehicle
11/30/1999US5995229 Optical displacement measuring apparatus
11/30/1999US5994895 Inductive displacement sensor with short-circuit ring of non-ferrous material
11/30/1999US5994798 Closed-path linear motor
11/30/1999US5994692 Photo-electric position measuring system having a scanning grating with transverse graduations
11/25/1999WO1999060412A1 Rotary shaft speed control
11/25/1999WO1999060341A1 An optically addressed sensing system
11/25/1999WO1999042848A3 Capacitance detection system and method
11/25/1999DE19913337A1 Quadrature coding circuit for a computer mouse
11/25/1999DE19853482A1 Magnetic detector using giant magnetoresistive effect for rotation information of IC engine
11/25/1999DE19851323A1 Magnetic detector for measuring rotation of IC engine
11/25/1999DE19823059A1 Method to detect spatial position of object on surface
11/25/1999DE19822843A1 Method to determine angular position or velocity of rotating shaft or axle, for use with IC engine
11/25/1999DE19821462A1 Contactless detection of ferromagnetic object for use as proximity switch or sensor
11/25/1999DE19819783A1 Verfahren und Schaltung zur Überprüfung der Weite des Luftspaltes bei einem Drehzahlsensor Method and circuit for checking the width of the air gap at a speed sensor
11/25/1999CA2332604A1 An optically addressed sensing system
11/24/1999EP0959362A1 Device for measuring a physical value related to the rotation of a body
11/24/1999EP0959328A1 Low profile non-contacting position sensor
11/24/1999EP0958984A1 Railway vehicle bogie
11/24/1999EP0958517A1 Optical sensor system utilizing bragg grating sensors
11/24/1999EP0834056A4 Absolute encoder
11/24/1999CN1236499A Method and apparatus for aligning a rotor position transducer