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)
05/2004
05/13/2004WO2004017024A3 Magnetic absolute non-contact rotary position sensor
05/13/2004WO2003040662A9 Non-contact optical polarization angle encoder
05/13/2004WO2002025219A9 Determination of displacement
05/13/2004US20040092349 Piston rod position detector, autotensioner and belt tension adjuster
05/13/2004US20040090686 Displacement/quantity of light converter
05/13/2004US20040090677 Material measure in the form of an amplitude grating, as well as a position measuring system
05/13/2004US20040090637 Interferential position measuring arrangement
05/13/2004US20040090636 Position measuring arrangement
05/13/2004US20040090618 Process for reading fractions of intervals between contiguous photo-sensitive elements in a linear optical sensor
05/13/2004US20040090227 Circuit for displacement detector having sensor with a sensor coil forming differential transformer
05/13/2004US20040090225 Application probe
05/13/2004US20040089797 Apparatus, a system and method for position monitoring and/or cleaning of a machine element
05/13/2004US20040089796 Scale structures and methods usable in an absolute position transducer
05/13/2004US20040089083 Three axes line-of-sight transducer
05/13/2004DE10350363A1 Drehwinkel-Ermittlungsvorrichtung und Drehmoment-Ermittlungsvorrichtung Rotational angle detecting apparatus and torque detecting apparatus
05/13/2004DE10349327A1 Position information fault detector for absolute value linear coder for machine tool linear motor drive system
05/13/2004DE10320145A1 Magnetische Detektionsvorrichtung Magnetic detection device
05/13/2004DE10262008A1 Längenmeßsystem A length-measuring
05/13/2004DE10249919A1 Spulenanordnung als Magnetfeldsensor Coil assembly as a magnetic field sensor
05/13/2004DE10249884A1 Protected length measuring system for measuring relative movement between machine tool components having sensor head enclosed by profile element supporting scanned measuring rod
05/13/2004DE10248060A1 Magnetic field angular sensor arrangement, for measuring the instantaneous angular position of a rotating magnetic component, has an AMR element and two magnetic field sensor elements arranged at an angle to each other
05/13/2004DE10224747B4 Sensorschaltung und Verfahren zur Herstellung derselben Sensor circuit and method for manufacturing the same
05/13/2004DE10158776B4 Anordnung zum Erfassen von Relativbewegungen oder Relativpositionen zweier Objekte Arrangement for detecting relative movements or relative positions of two objects
05/13/2004DE10023503B4 Positionsschalter Position switches
05/12/2004EP1418404A1 Device and process for determining the angular position of a rotating element
05/12/2004EP1417519A1 Optical determination of a position or length
05/12/2004EP1417459A2 Method and device for measuring translational movements between a surface and a measuring device
05/12/2004EP1417457A2 Detection device
05/12/2004EP1116331A4 Precision position encoder using coarse position indicator
05/12/2004EP1093546B1 Display device
05/12/2004CN1496476A Method for operating position measuring device and position measuring device suitable therefor
05/12/2004CN1496474A 位移传感器 Displacement sensors
05/12/2004CN1495501A Raster code device and displacement measuring equipment using optical fibre receiver channel
05/12/2004CN1495413A 光电传感器及其调整方法 Photoelectric sensors and adjustment method
05/12/2004CN1495412A Sensor
05/12/2004CN1495407A Detector
05/12/2004CN1495406A Rotary detector
05/12/2004CN1495048A Magnetic coder
05/12/2004CN1149583C Position checking device for control element component
05/12/2004CN1149399C Method and system for performance testing of rotating electric machines
05/12/2004CN1149385C Method for determining the thickness of electrically conductive layer
05/12/2004CN1149384C Method for inductive measurement of dimension of object
05/12/2004CA2411638A1 Fiber optic sensing system
05/11/2004US6735269 Revolution counter
05/11/2004US6734665 Inductive sensor having a sensor coil in the form of a structured conductive layer
05/11/2004US6734418 Rotational direction detecting apparatus
05/11/2004US6732438 Rotary position sensor
05/06/2004WO2004038925A1 Optical angular encoder
05/06/2004WO2004038440A1 Coil assembly as magnetic field sensor for position determination
05/06/2004WO2004038434A2 Potential fixing device, potential fixing method, and capacitance mearuing instrument
05/06/2004WO2004038339A1 Length measuring system
05/06/2004WO2004038338A1 Protected length measuring system
05/06/2004WO2004038337A1 System for spatial analysis of a physical quantity
05/06/2004WO2004005748A9 Shock absorber and assembly for recording shock absorber displacement
05/06/2004US20040087397 Process for controlling gear shifting in a cycle, and corresponding systems and components
05/06/2004US20040085206 Control system with capacitive detector
05/06/2004US20040085079 Capacitive angular position sensor
05/06/2004US20040085063 Rotation sensor and method for detecting a rotation angle of a rotating member
05/06/2004US20040085062 Noncontact rotary position sensor and electric control throttle valve apparatus having noncontact rotary position
05/06/2004US20040085061 Geartooth sensor with angled faced magnet
05/06/2004US20040083823 Rotation angle detecting device, torque detecting device and method of manufacturing the same
05/06/2004US20040083808 Apparatus and method for monitoring compaction
05/06/2004US20040083800 Crank angle detecting device for an internal combustion engine
05/06/2004EP1416254A1 Rotation angle detecting device and electric rotary machine
05/06/2004EP1416253A2 Active safety barrier circuit
05/06/2004EP1415130A2 Device for detecting the relative position of two bodies that can move in relation to one another
05/06/2004EP1415129A1 A method, device and system to determine gear tooth position
05/06/2004EP1415125A2 Object sensing
05/06/2004EP1157256B1 Length measurement system with at least one magnetic measuring rod
05/06/2004EP1133674B1 Optoelectronic component
05/06/2004EP1009972B1 Device for detecting rotary movements
05/06/2004DE202004002273U1 Position detector for recording rotational/translational movements in a preset direction by counting has an exciting magnet and an induction coil assigned to a single ferromagnetic element
05/06/2004DE19855896B4 Kapazitätsdetektierschaltung Kapazitätsdetektierschaltung
05/06/2004DE19851323B4 Magnetischer Detektor A magnetic detector
05/06/2004DE10350163A1 Drehwinkeldetektoreinrichtung, Drehmomentdetektoreinrichtung, und Verfahren zu deren Herstellung Rotation angle detecting means, torque detecting means, and processes for their preparation
05/06/2004DE10341327A1 Photoelectric sensor combines detected value of deflected light with desired light adjustment value, by adjusting light-reception transformation rate and light-transmission power, after adjustment instruction execution
05/06/2004DE10249345A1 Verfahren und Vorrichtung zur Ermittlung des Drehwinkels und der Drehzahl eines Motors Method and device for determining the angle of rotation and the speed of a motor
05/06/2004DE10201880B4 Magnetostriktives Sensor-Element Magnetostrictive sensor element
05/06/2004DE10158775B4 Anordnung zum Erfassen von Relativbewegungen oder Relativpositionen zweier Objekte Arrangement for detecting relative movements or relative positions of two objects
05/06/2004CA2503148A1 Optical angular encoder
05/05/2004CN1494657A Printer ribbon motion detection system
05/05/2004CN1494656A 转动检测传感器 Rotation detection sensor
05/05/2004CN1493853A Universal coding method of single loop absolute type angle coder
05/05/2004CN1493852A 位置测量装置 Position measuring means
05/05/2004CN1493845A 光学位移传感器 Optical displacement sensor
05/05/2004CN1148569C Field pressure sensor based on electric resistance of pickup and pressure measuring method
05/05/2004CN1148568C Magnetic encoder
05/05/2004CN1148567C Sensor analog system
05/04/2004US6731392 Marker used for measuring displacement of moving object and method therefor
05/04/2004US6731209 Control system with capacitive detector
05/04/2004US6731194 Rotary sensor in which sensor rotation shaft is prevented from becoming eccentric
05/04/2004US6731121 Highly configurable capacitive transducer interface circuit
05/04/2004US6731109 Magnetic position sensor having a stepped magnet interface
05/04/2004US6731108 Device with a magnetic position encoder
05/04/2004US6731107 Star-connected sensor
05/04/2004US6731032 Electric motor with magnetic sensor wheel
05/04/2004US6729768 Unit consisting of a bearing with instrument and housing joined by a coupling piece
05/04/2004US6729036 Measuring apparatus
04/2004
04/29/2004WO2004036431A1 Data storage system
04/29/2004WO2004036148A1 Sensing apparatus and method