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)
07/1986
07/29/1986CA1208698A1 Reactance measurement circuit with enhanced linearity
07/23/1986EP0188189A1 Encapsulated length-measuring device
07/23/1986EP0187875A1 A digital transducer
07/23/1986EP0187808A1 A sensor or transducer
07/22/1986US4602242 Encoder for photoelectric measuring devices
07/22/1986US4602155 Zero reference generating method and apparatus for optical encoders
07/22/1986US4601200 Measuring apparatus
07/22/1986CA1208329A1 Transformer-type position transducer
07/16/1986EP0187561A1 Method of exploiting light radiation using fluorescent optical fibres, and devices or apparatuses using the same
07/16/1986EP0187299A1 Photosensor
07/16/1986EP0187152A1 Optic sensors
07/15/1986US4600835 Pulse encoder having a circuit for diagnosing abnormalities
07/15/1986US4600834 Precision zero-home locator
07/15/1986US4600203 Slit-type sealing arrangement for encapsulated measuring system
07/15/1986US4599901 Pressure-sensitive optrode
07/15/1986CA1207551A1 Sensor using fiber optic interferometer
07/15/1986CA1207548A1 Optical transducer
07/09/1986EP0186802A2 Optical measurement device
07/09/1986EP0186779A2 Process and device to determine measured values of physical entities
07/08/1986US4599605 Electrical encoding device
07/08/1986US4599561 Device for detecting the relative and absolute position of a moving body
07/08/1986US4599560 AC excited transducer having stabilized phase sensitive demodulator circuit
07/08/1986EP0151575A4 Reactance measurement circuit with enhanced linearity.
07/08/1986CA1207453A1 Digital tachometer
07/03/1986WO1986003833A1 Opto-electronic scale-reading apparatus
07/03/1986WO1986003832A1 Fibre optic sensor
07/02/1986EP0186254A2 Optical fibre sensor
07/02/1986CN85100448A Magneto-sensitive electrometer measuring and controlling very weak fluids
07/02/1986CA1207056A Precision linear potentiometer sensor and method for producing same
07/02/1986CA1207055A Conformable tactile sensor
07/01/1986US4597303 Drivably connecting construction in measuring instrument
06/1986
06/25/1986EP0185619A2 Indicating positions
06/25/1986EP0185582A1 Interferometric sensor using optical fibres
06/25/1986EP0185088A1 Chain code encoder
06/24/1986US4596973 Inductive transmitter
06/24/1986US4596925 Fiber optic displacement sensor with built-in reference
06/24/1986US4596467 Dissimilar superimposed grating precision alignment and gap measurement systems
06/24/1986US4596466 Method for the measurement of lengths and displacements
06/24/1986CA1206347A1 Optical position-measuring sensor
06/19/1986WO1986003580A1 Angle sensor
06/18/1986EP0184997A1 Electrical steering angle sensor for motor vehicles
06/18/1986EP0184769A2 Rotational information output device
06/18/1986EP0184628A2 Read head for a displacement encoder, in particular an angle encoder
06/18/1986EP0184599A1 Measuring device with displacement sensor
06/18/1986EP0184584A2 Capacitive length and angle measuring device
06/18/1986CN85203327U Suspending force-transmitting mechanism for balance
06/17/1986US4595991 Position measuring method and apparatus
06/17/1986US4595029 Electro-pneumatic converter
06/17/1986US4594881 Pressure detecting apparatus
06/11/1986EP0184578A1 Incremental measuring system for the measurement of lengths and angles
06/11/1986EP0184286A2 Position sensor
06/11/1986EP0184270A2 Fiber coupler displacement Transducer
06/11/1986EP0183919A1 Valve comprising a circuit arrangement for determination of the position of said valve
06/11/1986EP0183734A1 Device for measuring a physical magnitude
06/10/1986US4594579 Apparatus for digitally subdividing analog periodic signals
06/10/1986US4594548 Multi phase magnetic sensor apparatus for detecting the position of moving member
06/10/1986US4594540 Angular measurement system
06/10/1986US4594504 Light modulation sensor in a vortex shedding flowmeter
06/10/1986US4593969 Ruggedized grated optical fiber
06/10/1986US4593472 Length or angle measuring instrument
06/10/1986CN85108657A Electrostatic capacity type encoder
06/10/1986CA1205925A1 Gauge for measuring a sheet of material
06/10/1986CA1205647A1 Pressure transducer
06/05/1986WO1986003258A1 Adjustment method for a position detection member, particularly in a motor vehicle
06/04/1986EP0183663A2 Sensor for measurement of the deflection and/or torsion of an oblong machine element
06/04/1986EP0183502A2 Improvements relating to optical pulse generating arrangements
06/04/1986EP0183333A2 Self-adjusting sensing mechanism
06/04/1986EP0183329A2 Pressure-sensitive optrode
06/04/1986EP0182880A1 Linear servoactuator with integrated transformer position sensor
06/03/1986US4593269 Compact optional rotary encoder having adjustable light admitting and receiving components
06/03/1986US4593194 Optical encoder with digital gain compensation controlling source intensity
06/03/1986US4593193 Apparatus and method for generating calibrated optical encoder pulses
06/03/1986CA1205300A1 Optical sensor having atomically localized luminescence centers
05/1986
05/28/1986EP0182322A1 Rotational position detection device
05/28/1986EP0182085A2 Position and speed sensors
05/27/1986US4591881 Arm-deflecting system for recording apparatus
05/27/1986US4591795 Signal conditioning circuit for L/R VDT sensors
05/27/1986US4591788 Magnetic field sensing device
05/22/1986WO1986002995A1 Method of detecting position
05/22/1986WO1986002994A1 Method and apparatus for detecting position
05/21/1986EP0181467A1 Differential probe
05/21/1986EP0181397A1 Improved optical fiber remote sensor
05/20/1986US4589725 Boron oxide fused to silica cladding; evanescent field-type; single mode
05/14/1986EP0180680A1 Counting circuit, in particular for an incremental sensor and capable of cooperating with an eight or sixteen bits processor
05/13/1986US4589038 Position sensor
05/13/1986US4588982 Optical shaft encoder
05/13/1986US4588975 Integrated sensor for force and motion
05/13/1986US4588886 Fiber optics condition sensor and method of making same
05/13/1986US4588296 Compact optical gyro
05/13/1986US4587850 Arrangement for determining the travel of a piston
05/13/1986CA1204483A1 Compact real time controller with improved magnetic characteristics
05/10/1986CN85107724A Measuring-light device
05/07/1986EP0179918A1 Optical rotary encoder
05/06/1986US4587513 Noncontact shaft angle detector
05/06/1986US4587485 Evaluation arrangement for a digital incremental transmitter
05/06/1986US4586821 Optical angular/linear motion detector
05/06/1986US4586760 Measuring scale casing and mounting spar
05/06/1986US4586576 Measuring system
05/06/1986US4586388 Three force balanced mechanism
05/06/1986US4586259 Output rotational angle indicating device of rocking rotational angle altering system