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)
08/1995
08/01/1995US5438516 Integrated vehicle brake control device position sensor with precalibrated multiple sensor outputs
08/01/1995US5438416 Laser dual wavelength selection system
08/01/1995US5438330 Absolute encoder
08/01/1995US5438274 Linear position sensor using a coaxial resonant cavity
08/01/1995US5438261 Inductive sensing apparatus for a hydraulic cylinder
08/01/1995US5438209 Apparatus for detecting position of a notch in a semiconductor wafer
08/01/1995US5438193 Absolute rotary encoder with slit patterns having bit-coded tracks ranging from higher to lower order
08/01/1995US5438172 Zero backlash position encoder
07/1995
07/27/1995DE4401816A1 Distance measuring device for determining separation of object from datum position
07/26/1995EP0664441A2 Inductive position sensor
07/26/1995EP0608230B1 Dynamic and contactless measurement of displacement or permittivity using a capacitive sensor
07/25/1995US5436724 Apparatus for measuring relative movement using a diffraction grating having an orthogonally polarized input beam
07/25/1995US5436560 Method and device for detecting electromagnetic characteristic changing portion
07/25/1995US5435177 Apparatus and method for testing spring packs of motor operated valves
07/20/1995WO1995019556A1 Sensor and transducer apparatus
07/20/1995DE4400920A1 Stepper motor for actuator
07/20/1995DE19500451A1 Sensing head for coordinate measurement device
07/19/1995EP0663595A2 Single sensor apparatus and method for determining engine speed and position
07/19/1995EP0663585A1 Accelerator pedal position sensor
07/19/1995EP0663066A1 Optical displacement sensor
07/19/1995EP0663065A1 Position sensors
07/19/1995EP0587643B1 Head drum for a recorder
07/18/1995US5434934 Magneto-optically modulating system
07/18/1995US5434800 Programmable system for the synchronization of an electronic angular position indicator
07/18/1995US5434602 Recording apparatus with magnetic linear encoder
07/18/1995US5434564 Method and apparatus for producing pulses corresponding in number to the amount of changes in a physicial quantity
07/18/1995US5434504 Position sensors for linear motors including plural symmetrical fluxes generated by a planar drive coil and received by planar sense coils being colinear along an axis of motion
07/18/1995US5433649 Blade position detection apparatus
07/18/1995US5433115 Contactless interrogation of sensors for smart structures
07/18/1995US5433108 Crank angle sensor for internal combustion engine and cylinder identification system utilizing the same
07/18/1995US5433014 Digital tape rule with transmitter
07/18/1995CA2075826C Apparatus for absolute position measurement
07/13/1995DE4400616A1 Magnetic position sensor for shaft orientation or RFM indication
07/12/1995EP0662603A1 Length measuring system
07/12/1995EP0615608B1 Roller for measuring the surface flatness of a strip produced in a continuous process
07/11/1995US5432639 Apparatus for detecting an initial position of a movable lens in a lens barrel of a camera
07/11/1995US5432502 Method and apparatus for monitoring signals from transducers and optical encoders
07/11/1995US5432494 Magnetoresistance element
07/11/1995US5432493 Two linear differential transformers with armature
07/11/1995US5432443 Linear position detector including a phase shifter and a sample-and-hold circuit for synchronizing a sample pulse period with the reference period of the equilibrium modulated signal
07/11/1995US5432434 System for matching a new hole in an overlying member with an existing hole in an underlying member
07/11/1995US5432421 Process for detecting the position, direction of movement and dynamic characteristic values of remote-controlled displacement of an adjustable object
07/11/1995US5432346 Relative position change amount detecting apparatus having bi-directional probe with compensated movement
07/11/1995US5432339 Apparatus for and method of measuring geometric, positional and kinematic parameters of a rotating device having a plurality of interval markers
07/11/1995US5431413 Seal incorporating an encoder
07/11/1995US5431063 Torque detector and torque detecting element
07/05/1995EP0661908A2 Operating switch for a microwave oven and control circuit therefor
07/05/1995EP0661524A2 Fibre-optic transmission sensor with a modulator
07/05/1995EP0661228A2 Procedure and apparatus for determining the position of an elevator car
07/04/1995US5430546 Optical device for measuring relative position of or angle between two objects
07/04/1995US5430375 Position detecting apparatus using magneto-resistance effect element
07/04/1995US5430374 Position measuring system using two groups of magnetoresistors spaced differently
07/04/1995US5430373 Absolute encoder
07/04/1995US5430372 Rotary angle measuring device with sensor coils surrounding rotor having axially offset regions
07/04/1995US5430370 Integration circuit to determine ignition timing
07/04/1995US5429911 Method of manufacturing a medium having a magnetic pattern
07/04/1995US5429736 Detector having self-calibration function
07/04/1995US5428991 Process for adapting mechanical tolerances of a pick-up wheel
06/1995
06/29/1995WO1995014904A3 Device for linear measurement along a link chain
06/28/1995EP0660263A1 Multi-digit drum-counter for use in a flow-meter
06/28/1995EP0660108A2 Optical measurement apparatus and method
06/28/1995EP0660087A1 Fiberoptic polarimetric displacement sensor and associated measurement procedure
06/28/1995EP0660086A2 Optical measuring device
06/28/1995EP0660085A1 Absolute position measuring device
06/28/1995EP0660084A1 Rotational sensor
06/28/1995EP0659268A1 Unit using hall elements for determining the position of the throttle valve in an internal-combustion engine
06/28/1995EP0659267A1 Position-determining device using hall elements.
06/27/1995US5428445 Interferential position measuring device
06/27/1995US5428355 Position encoder system
06/27/1995US5428290 Variable reluctance absolute angular position sensor with sectored housing and rotor
06/27/1995US5428217 Annular photodiode for use in an optical rotary encoder
06/27/1995US5426844 Method of making a electromagnetic rotation detector
06/22/1995WO1995016896A1 Method and device for determining the position of rotating shafts
06/22/1995DE4343677A1 Circuit for evaluating sensor measurement signals obtained with bridge circuit
06/22/1995DE4343612A1 Cervix elasticity determn. method for detecting premature birth
06/21/1995EP0658980A1 Signal-processing circuit for an inductive sensor
06/21/1995EP0658745A2 Position detector
06/21/1995CN1029065C Apparatus for detecting distribution of electric surface potential
06/20/1995US5426297 Measurement system for optical sensors
06/15/1995WO1995016185A1 Apparatus for and method of measuring geometric, positional and kinematic parameters of a rotating device
06/14/1995EP0657721A2 Length measuring device
06/14/1995EP0657720A2 Position measuring device
06/14/1995EP0657719A2 Multiple optic sensor system
06/14/1995EP0657718A1 Capacitance sensor and method of manufacturing the same
06/14/1995DE4341810A1 Sensoreinrichtung zur Positionserkennung eines Kolbens Sensor means for detecting the position of a piston
06/14/1995DE4341767C1 Photoelectric absolute position measuring device
06/14/1995DE4340917A1 Electric circuit arrangement
06/14/1995CN1028906C Flexible optical fiber array tactile sensor
06/13/1995US5425073 Analyzer circuit an inductive position sensor
06/13/1995US5424833 Interferential linear and angular displacement apparatus having scanning and scale grating respectively greater than and less than the source wavelength
06/13/1995US5424829 Apparatus wherein diffracted light does not return to the source
06/13/1995US5424650 Capacitive pressure sensor having circuitry for eliminating stray capacitance
06/13/1995US5424637 Method and apparatus for determining the position of an armature in an electromagnetic actuator using observer theory
06/13/1995US5424557 Apparatus for monitoring wefts or threads
06/13/1995US5424535 Optical angle sensor using polarization techniques
06/10/1995CA2137333A1 Multiple optic sensor system
06/08/1995WO1995015480A1 Simple microamplitude vibration detector
06/08/1995DE4342069A1 Position detector for machine tool rotation counter
06/08/1995DE4103914C2 Interferometer Interferometer
06/08/1995DE4006407C2 Interferometrische Längen- oder Winkelmeßeinrichtung Interferometric length or angle