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)
08/2004
08/05/2004WO2004036147A3 Position sensing apparatus and method
08/05/2004WO2003041905A8 Substrate treatment device and method and encoder scale treated by this method
08/05/2004US20040151508 Grating interference type optical encoder
08/05/2004US20040150516 Wireless wheel speed sensor system
08/05/2004US20040150395 Winding fixing structure of a rotary transformer-type resolver
08/05/2004US20040150394 Pulse wheel control device
08/05/2004US20040150393 Magnetic sensor array configuration for measuring a position and method of operating same
08/05/2004US20040150392 Rotation detection sensor
08/05/2004US20040150391 Rotating angle detector and apparatus thereof
08/05/2004US20040150387 Position determination based on phase difference
08/05/2004US20040150275 Stator structure for a resolver
08/05/2004DE10315201A1 Holzhobelmaschine mit einer Höhenanzeigeeinheit Wood planing machine with a height display unit
08/05/2004DE10303392A1 Electric machine speed and angular position measurement device comprises a signaling wheel with incremental teeth on its outer circumference and index teeth on its inner circumference
08/05/2004DE10302312A1 Sensor arrangement for positioning a sensor on a surface, e.g. a coating thickness measurement sensor for automotive applications, whereby the mounting permits displacement and pivoting of the sensor to match a curved surface
08/05/2004DE10159336B4 Verfahren zur Selbstjustierung eines Sensors sowie selbstjustierender Sensor A method for self-calibration of a sensor and self-adjusting sensor
08/05/2004CA2514496A1 Smart materials: strain sensing and stress determination by means of nanotube sensing systems, composites, and devices
08/05/2004CA2513908A1 Improved sensing arrangement
08/04/2004EP1443218A2 Precision sensor for a hydraulic cylinder
08/04/2004EP1442273A1 Sensing apparatus and method
08/04/2004EP0868644B1 Multi-dimensional capacitive transducer
08/04/2004CN2630895Y 光学编码器 Optical encoders
08/04/2004CN2630798Y Huge magneto-resistance magnetic coder
08/04/2004CN2630796Y Silicon micromechanical incidence sensor
08/04/2004CN2629892Y Photoelectric sensortype seam auto-tracking control device
08/04/2004CN1517671A 角度传感器 Angle sensors
08/03/2004US6772101 Position detection apparatus and arithmetic processing unit
08/03/2004US6772088 Position transducer
08/03/2004US6772087 Absolute position measuring device
08/03/2004US6772078 Linear scale reader
08/03/2004US6771377 Optical displacement sensing device with reduced sensitivity to misalignment
08/03/2004US6771083 Poole-frenkel piezoconductive element and sensor
08/03/2004US6771065 Line hall effect detector and method of sensing angular position particularly suited for electrical rotary actuator
08/03/2004US6769195 Linear encoder and linear guide assembly with the linear encoder
07/2004
07/29/2004WO2004063757A1 Sensor comprising means for optimizing a magnetic field
07/29/2004WO2004063673A1 Incremental encoder
07/29/2004WO2004063672A1 Arrangement for determining position
07/29/2004WO2004063671A2 Optical encoder with cylindrical light guide
07/29/2004WO2004063663A2 Opto-electronic transmissive edge location sensor
07/29/2004WO2004011883A3 Angular position sensor for permanent magnet rotors
07/29/2004WO2004010083A3 Sensors isolated by an intrinsically safe barrier
07/29/2004US20040148076 Steering control system for vehicle
07/29/2004US20040145839 Disconnect protection structure for rotary transformer type resolver
07/29/2004US20040145798 Multichannel interferometer with phase generated carrier demodulation and quadrature error correction
07/29/2004US20040145752 Grating sensor
07/29/2004US20040145474 RF identification reader for communicating condition information associated with the reader
07/29/2004US20040145472 RF identification tag for communicating condition information associated with an item
07/29/2004US20040145365 Annular sensor housing
07/29/2004US20040145364 Rotation angle detector
07/29/2004US20040145264 Inner core structure of a rotary transformer-type resolver
07/29/2004US20040144914 Device for the optoelectronic detection of switching positions of a switching element
07/29/2004DE10330202A1 Circuit arrangement for monitoring and evaluation of sensor signals, especially for path monitoring devices, whereby a switching device is provided for changing the power supply to a bridge circuit so that sensitivity is optimized
07/29/2004DE10307007B3 Evaluation method for capacitive sensor e.g. for automobile tyre pressure sensor, using comparison of sensor actual value with comparison capacitance provided by switched partial capacitances
07/28/2004EP1441205A2 Magnetic rotational position sensor
07/28/2004EP1441204A2 Angle sensor
07/28/2004EP1441195A1 Displacement sensor
07/28/2004EP1440292A2 Rotary encoder disc
07/28/2004EP1440291A1 A position sensor
07/28/2004CN2628997Y Inductor for locomotive front wheel electronic velometer
07/28/2004CN1516342A Interpolating circuit for coder
07/28/2004CN1515872A High-accuracy single F-P plate angular displacement measurement instrument
07/27/2004US6768956 High precision position detecting apparatus capable of removing error contained in signal
07/27/2004US6768829 Architecture for large optical fiber array using standard 1×2 couplers
07/27/2004US6768825 Optical sensor device having creep-resistant optical fiber attachments
07/27/2004US6768427 Encoder initialization methods and related systems
07/27/2004US6768426 Position detection apparatus
07/27/2004US6768321 Component position indicating apparatus
07/27/2004US6768319 Adaptive compensation of measurement error for industrial process control transmitters
07/27/2004US6768294 Low cost detection technique
07/27/2004US6768101 High resolution optical encoder with an angular collimated light beam
07/27/2004US6768100 Continuous position calibration for servo controlled rotary system
07/27/2004US6768098 Fibre optic grating sensor
07/27/2004US6766587 Multi-point frame-fixing unit type linear displacement measuring apparatus and method of fixing the same
07/22/2004WO2004061396A2 Device for controlling the position of a mechanical part in relation to a fixed reference
07/22/2004WO2004027433A8 Inductive sensor for rotational speed determination with integrated temperature measurement
07/22/2004US20040140952 Method of positioning by using image
07/22/2004US20040140816 Ramp arrangement and method for measuring the position of an actuator in a rotating media data storage device
07/22/2004US20040140796 Angle sensor
07/22/2004US20040140795 Ramp arrangement and method for measuring the position of an actuator in a rotating media data storage device
07/22/2004US20040140793 Measuring device to record values, in particular angles or linear segments
07/22/2004US20040140423 Integrated circuit for optical encoder
07/22/2004US20040140422 Optoelectronic angle measuring instrument and method for its production
07/22/2004US20040139619 Rotation angle detector
07/22/2004DE202004007346U1 Machine shaft movement sensor has magnetic ring attached to rotor on shaft with coding to allow determination of position
07/22/2004DE202004006144U1 Flachprofil mit Befestigungsnuten Low profile with fixing
07/22/2004DE19731555B4 Magnetischer Positionssensor Magnetic position sensor
07/22/2004DE10355704A1 Position detection sensor for seat in vehicles, increases magnetic flux density passing along detecting element if magnetic substance is provided at one side of sensor at predetermined distance from sensor
07/22/2004DE10344043A1 Magnetische Lenkwinkel-Erfassungsvorrichtung Magnetic steering angle detecting device
07/22/2004DE10306417B4 Verfahren und Vorrichtung zur optischen Abtastung Method and device for optically scanning
07/22/2004DE10301848A1 Messeinrichtung zur Erfassung von Größen insbesondere von Winkeln oder Wegstrecken Measuring device for detecting sizes of particular angles or distances
07/22/2004DE10300918A1 Machine tool measuring device for measuring the relative movement between two machine parts, wherein sequential measuring rules are arranged so that the distance between them is always less than that between measurement sensors
07/22/2004DE10300504A1 Verfahren zum Herstellen eines Aktuators, insbesondere eines Aktuators eines nockenwellenlos angetriebenen Hubventils einer Brennkraftmaschine, sowie Aktuator A method of making an actuator, in particular an actuator of a nockenwellenlos driven lift valve of an internal combustion engine, as well as actuator
07/22/2004DE10300224A1 Optoelektronische Messanordnung sowie damit versehener Drehknopf Optoelectronic measurement arrangement and provided therewith knob
07/22/2004DE102004001837A1 Winkellagesensor, der so arbeitet, dass er eine hoch lineare magnetische Flussdichte misst Angular position sensor which operates to measure a high magnetic flux density linear
07/22/2004DE102004001070A1 Magnetischer Codierer Magnetic encoder
07/21/2004EP1439395A1 Pulse wheel control device
07/21/2004EP1439375A2 Method and apparatus for obtaining a sine wave from an analog quadrature encoder
07/21/2004EP1439299A1 Engine control device
07/21/2004EP1438555A1 Temperature stable saw sensor with third-order elastic constants
07/21/2004EP1123489B1 Capacitive measuring device
07/21/2004CN2627510Y Intelligent direction sensor