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)
12/1997
12/16/1997US5699214 Magnetic information detecting apparatus
12/16/1997US5699058 Absolute encoder generating phase-shifted triangular waveforms to produce multi-bit signals
12/16/1997US5698976 Pointing device having coordinate input which generates magnetic flux
12/16/1997US5698974 Robust gauge driving circuit with pulse modulated input
12/16/1997US5698851 Device and method for precise angular measurement by mapping small rotations into large phase shifts
12/16/1997US5698849 For a rotating shaft
12/16/1997US5698848 Fiber optic sensing systems and methods including contiguous optical cavities
12/16/1997US5698847 Optical-modulation-type sensor and process instrumentation apparatus employing the same
12/16/1997US5698778 Throttle valve opening sensor
12/16/1997US5698777 Camshaft revolution sensing assembly
12/11/1997WO1997046850A1 Magnetic ring
12/11/1997DE19722707A1 Angular position encoder component setting method for vehicle instrument, e.g. tachometer
12/11/1997DE19649400A1 Probe for detecting magnetic field changes to obtain information on rotating parts
12/11/1997DE19647420A1 Probe for detecting magnetic field changes to detecting information on rotating parts
12/11/1997DE19647320A1 Probe for detecting magnetic field changes to detect information on rotating parts
12/11/1997DE19625478A1 Magnetring Magnetic ring
12/11/1997DE19622545A1 Movement measuring device
12/10/1997EP0811146A1 Web or sheet edge position measurement process and device
12/10/1997EP0811107A1 Position detection devices
12/10/1997EP0671008B1 Device for measuring rotary movements
12/10/1997EP0636240B1 Angle detection
12/10/1997CN1167527A Highly sensitive optical fiber cavity coating removal detection
12/10/1997CN1167251A Single chip integrated sensor circuit
12/09/1997US5696863 Distributed fiber optic temperature sensors and systems
12/09/1997US5696857 WDM/FDM fiber optic sensor architecture using WDM tap coupler
12/09/1997US5696579 Method, apparatus and system for determining the differential rate of change of strain
12/09/1997US5696444 Monitoring system for detecting axial and radial movement of a rotating body independent of rotational position
12/09/1997US5696443 Magnetic reluctance sensor arrangement with titled reluctance element
12/09/1997US5696374 Optical encoder using doubled diffraction angle based on first and second diffraction gratings
12/09/1997US5696373 Optical encoder with dual diffraction grating
12/09/1997US5695048 Double-grid mechanical encoder
12/04/1997WO1997045706A1 Optical sensor for finding the angle of rotation of a rotary axis
12/04/1997WO1997045705A1 Position detector, encoder board, position detecting method, timer and electronic device
12/04/1997DE19642752A1 Magnetic field variation meter for measuring rotating component
12/04/1997DE19621886A1 Magnetic position sensing unit
12/04/1997DE19621709A1 Absolute linear or rotary encoder for airplane control
12/04/1997DE19612303A1 Reflex measurement system
12/03/1997EP0810548A1 Mechanical meter with remote reading capacity
12/03/1997EP0810420A2 Position measuring system
12/03/1997EP0810417A2 Relative angle detection apparatus utilizing polarization and virtual reality providing system using the apparatus
12/03/1997EP0809785A1 A method and device for continuous monitoring of dynamic loads
12/03/1997EP0623237B1 Methods and device for remote sensing of objects
12/03/1997EP0558736B1 Rotatable capacitance sensor
12/03/1997CN1166872A Optical fiber bragg grating coating removal detection
12/02/1997US5694218 Optical encoder including a plurality of phase adjusting gratings
12/02/1997US5694042 Angular displacement sensor for rotationally reciprocating elements
12/02/1997US5694040 Magnetic sensor circuit with two magnetically sensitive devices
12/02/1997US5694038 Detector of passing magnetic articles with automatic gain control
12/02/1997US5693935 Method and device for continuous pattern sensing using fiber optics
11/1997
11/29/1997CA2206026A1 Measuring system
11/27/1997WO1997044673A1 Device for detecting the rotary behaviour of a vehicle wheel
11/27/1997WO1997044639A1 Method of controlling a digital sensor, and corresponding digital sensor
11/27/1997DE19721514A1 Rotary electronic device with actuating knob e.g. for front-mounted control panel for electronic equipment
11/27/1997DE19719744A1 Bearing carrier for a rotary pick=up device
11/27/1997DE19621188A1 Optischer Sensor zur Bestimmung des Drehwinkels einer Drehachse An optical sensor for determining the rotational angle of a rotational axis
11/27/1997DE19620846A1 Digital Hall sensor with timed interrupter for use e.g. in thread or filament industries
11/27/1997DE19620642A1 Object rim sensor with two light detectors for detection of position of objects
11/27/1997DE19620581A1 Vorrichtung zur Ermittlung des Drehverhaltens eines Fahrzeugrades Device for determining the rotational behavior of a vehicle wheel
11/26/1997EP0809114A1 Rotation-stop sensor
11/26/1997CN1036545C Measuring system for absolute position
11/25/1997US5691923 Digital measuring system
11/25/1997US5691904 Method of identifying a measuring site on a machine
11/25/1997US5691814 Position measuring instrument
11/25/1997US5691813 Valve position sensor
11/25/1997US5691646 Capacitance-type displacement measuring device with electrodes having spiral patterns
11/25/1997US5691613 Method for determining a rotor position of a rotary motor or linear motor, and circuit arrangement for carrying out the method
11/25/1997US5691534 Digital signal ouput device having a transparent gear wheel
11/20/1997WO1997043603A1 Hall-effect contactless position sensor
11/20/1997WO1997043602A1 Device for detecting rotary movements
11/20/1997WO1997043596A1 Digital measuring scope with thermal compensation
11/20/1997DE19619769A1 Measuring unit, especially inductive measuring unit e.g. measuring scanner with housing
11/20/1997CA2227032A1 Hall-effect contactless position sensor
11/19/1997EP0807528A1 Method and system for detecting the position of a carriage
11/19/1997EP0781399A4 System for determining motor position in a biomedical device
11/19/1997EP0742771B1 An optical tracker system
11/19/1997CN2268249Y 电阻应变式传感器 Resistance strain sensor
11/19/1997CN1165288A Rotating detector
11/18/1997US5689336 Photoelectric position measuring system
11/18/1997US5689331 Laser apparatus with wander correction
11/18/1997US5689182 Magnetic sensor with bobbin, sleeve and terminal bed for detecting a change in magnetic flux
11/18/1997US5689107 Displacement-based opto-electronic accelerometer and pressure sensor
11/18/1997US5687489 Guide assembly
11/13/1997WO1997042463A1 Method and devices for detecting flexure, and structure such as a geotechnical or building structure equipped with such a device
11/13/1997DE19719019A1 Contactless magnetic sensor for measuring angular displacement
11/13/1997DE19619197A1 Angular position and-or angular velocity measuring device, especially for textile machine
11/13/1997DE19619113A1 Position sensor for moving part in combustion engine or in vehicle
11/13/1997DE19618631A1 Inductive sensor measuring angular displacement or rotation from e.g. ferromagnetic sectored disc
11/13/1997DE19612765A1 Kunststoffsensor und Verfahren zu dessen Herstellung Plastic sensor and method for its production
11/13/1997CA2253625A1 Method and devices for detecting flexure, and structure such as a geotechnical or building structure equipped with such a device
11/12/1997EP0806762A2 Magnetic head
11/12/1997EP0806636A1 Fluid gauging apparatus using magnetostriction and a stick gauge
11/12/1997EP0805966A1 Apparatus and method for binocular measurement system
11/12/1997EP0805955A1 Method and apparatus for detecting an object
11/12/1997EP0805954A1 Length measuring apparatus for measuring the relative position of two objects
11/12/1997CN1164891A Movement detector
11/12/1997CN1164639A Inductive displacement sensor
11/11/1997US5687103 Position measuring device
11/11/1997US5686995 Scale pattern arrangement
11/11/1997US5686911 Contact type rotary encoder employing electrically conductive balls as switching contacts for printed circuit electrodes
11/11/1997US5686894 Two terminal I.C. magnetic-field detector for use in a liquid level sensor and having an anti-slosh feature