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)
09/1988
09/13/1988US4770047 Optical fiber sensor
09/13/1988US4769882 Creep resistance
09/13/1988CA1242016A1 Electrical encoding device
09/08/1988DE3720294C1 Optoelektrischer Positionierungs-Abgriff An opto-electrical positioning tap
09/08/1988DE3706610A1 Measurement signal processing system for coordinate measuring machines and processing machines
09/07/1988WO1988006717A1 Scales for position determining apparatus
09/07/1988WO1988006716A1 Inductive displacement sensors
09/07/1988WO1988006712A1 Combined scale and interferometer
09/07/1988EP0281237A2 Feed-backward fibre-optical lattice architecture and method
09/07/1988CN88101065A Optical transducer
09/07/1988CN86107872A Inductive strain gauge
09/06/1988US4769630 Incremental optical code reader, particularly of the wholly integrated type
09/06/1988US4769546 Determining the point of incidence of a light particle beam on sensor ray
09/06/1988US4769539 Electro-optical roll angle detector
09/06/1988US4769537 Analog position-indicating optical encoder
09/06/1988US4769534 Optical detector with storage effects reduction
09/06/1988US4769533 Circuit arrangement for a position-sensitive radiation detector
09/06/1988US4768886 Method and apparatus for simultaneously measuring temperature and pressure
09/06/1988US4768882 Optical position sensing apparatus
09/06/1988US4768880 System and method for accurate loop length determination in fiber-optic sensors and signal processors
09/01/1988DE3802965A1 Method and circuit for subdividing periodic analogue signals
08/1988
08/31/1988EP0280632A1 Electronic angle-measuring device
08/31/1988EP0280390A1 Self-gapping optical encoder
08/31/1988EP0280261A2 Circuit for getting a temperature independent rectangular signal from a measuring signal
08/31/1988EP0279944A2 Photoelectrical position measurement device
08/31/1988EP0279918A2 Rotating or translating switch
08/31/1988EP0279836A1 Opto-electronic detector
08/30/1988US4767989 Mounting arrangement for magnetic field detector
08/30/1988US4767973 Systems and methods for sensing position and movement
08/30/1988US4767925 Optical type relative rotation measurement apparatus
08/25/1988WO1988006376A1 Electric motor
08/25/1988WO1988006277A1 Method and apparatus for detecting absolute position
08/25/1988WO1988005156A3 Apparatus and method for indicating the extent of movement of a movable member of an electromagnetic device
08/25/1988DE3741727C1 Einrichtung zum optischen Erfassen von Bewegungen eines sich drehenden Koerpers Means for optically detecting movements of a rotating body
08/25/1988DE3722059C1 Measuring device for fluid jets
08/25/1988DE3704787A1 Backlash-free drive
08/25/1988DE3704729A1 Arrangement for determining the position and movement of objects
08/24/1988EP0279759A1 Methods and devices to read decimal figures on numerical indicators, especially on meters
08/24/1988EP0188512B1 A fibre-optic cable responsive to microbending forces
08/23/1988US4766389 Capacitor array sensors tactile and proximity sensing and methods of use thereof
08/23/1988US4766376 Magnetic position detector for detecting an absolute position of a movable member
08/23/1988US4766375 Head assembly having free axial and restricted perpendicular movement in a magnetic scale
08/23/1988US4766368 Capacitive sensor
08/23/1988US4766359 Absolute shaft position sensing circuit
08/23/1988US4766310 Photoelectric position measuring instrument with grids
08/23/1988US4766307 Semiconductive radial photodetector and apparatus comprising such a detector
08/23/1988US4765742 Optical monitoring method and apparatus
08/23/1988US4765184 High temperature switch
08/23/1988US4765063 Apparatus for photoelectrically generated physical measurements
08/18/1988DE3800887A1 Apparatus for measuring the positional variation of an element
08/17/1988EP0278826A1 Fibre-optical device for the remote detection of the state of a physical parameter with regard to at least one predetermined value
08/17/1988EP0278820A2 Fibre-optical detection apparatus involving proper-functioning control
08/17/1988EP0278806A1 Electromagnetic variable-reluctance sensor
08/17/1988EP0278753A2 Improvements relating to transducers
08/17/1988EP0278738A2 Multichannel optical system
08/17/1988EP0278123A2 Fiber optic structure
08/17/1988EP0278056A1 Sensor for the determination of measured values
08/17/1988CN87208660U Model ws series resistance strain type displacement sensors
08/17/1988CN87100633A Area transducer being able to provide special funtion signals
08/16/1988US4764767 Absolute rotational position detection device
08/16/1988US4764685 Method and circuit configuration for processing the output signals of a rotational speed sensor
08/16/1988US4763973 Waveguide-type optical sensor
08/16/1988CA1240757A1 Light-reflector type encoding method and the encoder
08/11/1988WO1988005903A1 Improvements relating to optical interferometers
08/11/1988WO1988005691A1 Centrifugation pheresis system
08/11/1988WO1988000684A3 Encapsulated motion transducer
08/11/1988DE3702836A1 Stenter machine for continuously conveyed, flatly guided web goods
08/11/1988DE3702736A1 Inductive sensor
08/10/1988EP0277746A2 Backward-flow ladder architecture
08/10/1988EP0277698A2 Fiber optic sensor array and method
08/10/1988EP0277421A1 Capacitance sensor arrangement
08/10/1988EP0155953B1 Electric signal to pneumatic signal transducer
08/10/1988EP0116636B1 Position measuring apparatus
08/09/1988US4763097 Measurement transformer
08/09/1988US4763063 Compact digital pressure sensor circuitry
08/09/1988US4763009 Method and apparatus for remotely measuring the distribution of a physico-chemical parameter in a medium
08/09/1988US4762992 Error detection system for two-state fiber optic sensors
08/09/1988US4762426 Remote passive temperature sensor
08/04/1988DE3701632A1 Optical sensor
08/04/1988DE3701548A1 Optical force-measuring sensor
08/03/1988EP0276540A1 Inductive sensing
08/03/1988EP0276402A1 High precision angular position encoder using photo-electric detection
08/03/1988EP0276395A2 Photoelectric measuring apparatus
08/03/1988EP0276335A1 Environmental indicator device and method
08/02/1988US4761715 Laser pointer
08/02/1988US4761551 Optical transducer with movable filter
08/02/1988US4761073 Distributed, spatially resolving optical fiber strain gauge
08/02/1988US4760864 Devices forming parts of regulatory systems for providing an output in the form of rectilinear motion with an input of both rotary and rectilinear motion
08/02/1988US4760827 Apparatus and method for the identification of angular pulses
08/02/1988CA1240014A1 Coded wheel displacement measuring device
07/1988
07/28/1988WO1988005529A1 Optical sensor
07/28/1988DE3742976A1 Device for determining the ground clearance of a motor vehicle
07/28/1988DE3742975A1 Device for determining the attitude of a motor vehicle
07/28/1988DE3742974A1 Circuit arrangement for determining the attitude of a motor vehicle
07/28/1988DE3705653C1 Photoelectric position-measuring device
07/28/1988DE3700835A1 Dynamometer for measuring mechanical stresses in an approximately bolt-like component
07/27/1988EP0275781A1 Method and apparatus for the transmission to a central recording apparatus of seismic data collected by acquisition devices spread on the ground
07/27/1988CN87100290A Sensor for plug-in moisture teller
07/26/1988US4760326 Protective housing and mounting apparatus for capacitive-type proximity sensor
07/26/1988US4760295 Vibration-sensitive transducer