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)
04/1995
04/11/1995US5406259 High uniformity metal detector equipped with auxiliary receiver coils sensitive to metal masses passing close to them
04/11/1995US5406202 Offset-compensated hall sensor having plural hall detectors having different geometrical orientations and having switchable directions
04/11/1995US5406155 Method and apparatus for sensing relative position between two relatively rotatable members
04/11/1995US5406137 Circuit arrangement for evaluating the signal of a capacitive measuring sensor
04/11/1995US5406077 Absolute value encoder and an output correction method of absolute value encoder having a signal processing/control circuit
04/11/1995US5406076 Joy stick mechanism for ophthalmic apparatus
04/11/1995US5404650 Centering device for a mechanical tracer
04/06/1995WO1995009349A1 Capacitive position transducer
04/06/1995WO1995009345A1 Apparatus for measuring the dimensions of large objects
04/06/1995WO1995009344A1 A scale pattern arrangement
04/06/1995DE4340472C1 Method and circuit arrangement for measuring a capacitance
04/06/1995DE4333916A1 Pneumatic measuring means (measuring equipment)
04/06/1995DE4328525A1 Length measuring or angle measuring device
04/05/1995EP0646913A2 Encoder using the tunnel current effect
04/05/1995EP0646775A1 Apparatus for angular position determination
04/05/1995EP0646774A2 Apparatus for compensating for phase shift
04/05/1995EP0646765A2 Position measuring device
04/05/1995CN1101130A Elevator speed detecting device
04/04/1995US5404220 Measuring method and measuring apparatus for determining the relative displacement of a diffraction grating with respect to a plurality of beams
04/04/1995US5404101 Rotary sensing device utilizing a rotating magnetic field within a hollow toroid core
03/1995
03/30/1995WO1995008752A2 Screened capacitive sensor
03/30/1995WO1995008751A1 Steering angle transducer
03/30/1995DE4429892A1 Clock (timing) scale or clock (timing) disc
03/30/1995DE4425356A1 Magnetoresistive sensor using a sensor material with perovskite-like crystal structure
03/30/1995DE4339931C1 Locator (position sensor, position encoder), in particular for the selector lever of a vehicle gear (transmission, gearbox)
03/30/1995DE4332859A1 Position transmitter for registering the position of a light beam
03/30/1995DE4332839A1 Device for detecting (measuring) at least two movements
03/30/1995DE4332501A1 Sensor system for dynamically changing measurement quantities, and associated operating method
03/30/1995DE4330540C1 Inductive sensor device
03/30/1995CA2169823A1 Screened capacitive sensor
03/29/1995EP0645831A1 Magnetoresistive sensor using sensor material with perowskite crystal structure
03/29/1995EP0645608A1 Optical type displacement sensor
03/29/1995EP0645607A1 Apparatus for producing harmonic-free periodic signals
03/29/1995EP0645606A1 Electrically detected impedance detector for the measurement of physical quantities, in particular of temperature or humidity, and process for the manufacture of said detectors
03/29/1995EP0645605A1 Sensor for contactless determination of an angle of rotation of a rotatable structural element
03/29/1995EP0645277A1 Clutch touch point identification
03/29/1995EP0645060A1 Device for signal shaping and for reference mark recognition
03/29/1995EP0444526B1 Optical device
03/29/1995CN1028055C High voltage isolating Hall effect displacement sensor
03/28/1995US5402235 Imaging of ultrasonic-surface motion by optical multiplexing
03/28/1995US5402231 For sensing environmental effects
03/28/1995US5402230 Heterodyne interferometric optical fiber displacement sensor for measuring displacement of an object
03/28/1995US5402096 Transducers
03/28/1995US5402064 Magnetoresistive sensor circuit with high output voltage swing and temperature compensation
03/28/1995US5401978 Laser-optic missile control surface monitor
03/28/1995US5401959 Optical temperature compensation of spectral modulation sensors by ratiometric interrogation having dichroic filters
03/28/1995US5401958 Optical temperature compensation of spectral modulation sensors by spectrographic interrogation having a dispersive element
03/28/1995US5401956 Diagnostic system for fiber grating sensors
03/23/1995WO1995008096A2 Metrological instrument
03/23/1995WO1995008056A2 Device for electronically simulating the position of a component
03/23/1995DE4400986A1 Photoelectric coordinate-input device
03/23/1995DE4338680C1 Length-measuring or angle-measuring device
03/23/1995DE4332249A1 Position sensor (position encoder)
03/23/1995DE4331969A1 Inductive speed sensor
03/23/1995DE4331668A1 Angle measuring device
03/23/1995DE4331647A1 Optical measuring system for absolute angle measurement or length measurement with the aid of rows of pixels
03/23/1995DE4328137A1 Speed (rotational speed) measuring device
03/22/1995EP0644533A1 Artifact, method, and apparatus for clock signal generation for computer memory disks
03/22/1995EP0644532A1 Artifact, arm, method and apparatus for measuring position of the read/write arms of computer memory disks during servo-track writing
03/22/1995EP0644402A1 Zero backlash coupling for rotary encoder
03/22/1995EP0644401A1 Dielectric coating for capacitive position transducers to reduce sensitivity to contaminants
03/22/1995EP0644400A2 Method for determining the value of a physical variable and transducer according to the method
03/22/1995EP0643888A1 Optical communication system
03/21/1995US5400140 Method of decoding a spectrally modulated light signal
03/21/1995US5399981 Closed continuous resistive track angular position sensor and measurement method
03/21/1995US5399967 Motion transducer
03/21/1995US5399964 Peak amplitude detector for use in a synchronized position demodulator
03/16/1995WO1995007423A1 Adaptation for tightening a lead-through member
03/16/1995DE4338038C1 Method for coding a machine-readable measuring rod (measuring stick, graduated ruler, scale)
03/16/1995DE4331230A1 Steuerhebelgerät für die Einstellung der Schubkraft bei Flugzeugen Control lever device for adjusting the thrust for aircraft
03/16/1995CA2171551A1 Adaptation for tightening a lead-through member
03/15/1995EP0643286A1 Measuring device for determining the displacement of a movable object
03/15/1995EP0643285A2 System for measuring the absolute position of the movinging periodic scale of an incremental encoder
03/15/1995EP0642843A1 Proximity sensor utilizing polymer piezoelectric film
03/15/1995EP0585333B1 Interferometric measuring device in integrated optics
03/15/1995EP0506913B1 Sensor-positioning device
03/14/1995US5398194 Electronic sensing circuit using piezoresistors
03/14/1995US5397985 Method for the imaging of casing morphology by twice integrating magnetic flux density signals
03/14/1995US5397891 To sense an environmental effect
03/14/1995US5396802 Differential pressure transducer utilizing a variable ferrofluid keeper as an active magnetic circuit element
03/09/1995DE4402787A1 Device for measuring the angle of swing deflection for crane operation free of swing deflection
03/09/1995DE4326421C1 Machining apparatus
03/08/1995EP0642029A1 A hall-voltage slope-activated sensor
03/08/1995EP0642004A2 Sound emission transducer
03/08/1995EP0641444A1 Optical voltage and electric field sensor based on the pockels effect
03/08/1995EP0623044A4 Blood processing systems with improved data transfer between stationary and rotating elements.
03/08/1995EP0413000B1 Improvements relating to movement actuators
03/08/1995CA2105605A1 Fiber optic sensor system for strain and temperature measurement
03/07/1995US5396568 Temperature compensation for fiber optic sensors
03/07/1995US5396328 Waveguide type displacement interferometer having two reference paths
03/07/1995CA1334630C Measuring device
03/02/1995DE4431026A1 Sensor for a motor vehicle
03/02/1995DE4429444A1 Arrangement for detecting measuring points of sub-elements moving relative to one another
03/02/1995DE4424154A1 Device for eliminating a temperature response in a position sensor (encoder) which has resistors dependent on magnetic fields
03/02/1995DE4340481C1 Capacitive sensor
03/02/1995DE4318386A1 Displacement sensor for a moving element
03/02/1995DE4042465C2 Developing digital signal representing analog signal profile
03/01/1995EP0640811A1 Sinusoidal signal demodulation
03/01/1995EP0639952A1 Process and device for identifying objects to be inspected.
03/01/1995EP0503014B1 Method of measuring lengths