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)
03/2006
03/08/2006EP1632754A1 Method and device for precise determination of an angle of rotation
03/08/2006EP1632753A2 Method of electronic calibration of mechanical tolerances during manufacturing of position sensors
03/08/2006EP1632752A1 Displacement encoder, device including such encoder and manufacturing method of such encoder
03/08/2006EP1632520A1 Film forming material and preparation of surface relief and optically anisotropic structures by irradiating a film of the said material
03/08/2006EP1631793A2 Determination of the absolute angular position of a steering wheel by binary sequences discrimination
03/08/2006EP1631792A1 Sensor for the detection of the position of a mechanical force-transmitting device
03/08/2006EP1631485A2 Determining of the absolute angular position of a steering wheel by means of an incremental measurement and the measurement of the differential velocity of wheels
03/08/2006EP1468496B1 Method for interpolating at least two position-dependent, periodic analog signals that are dephased relative each other
03/08/2006EP1234160B1 Material measure and position measuring device comprising such a material measure
03/08/2006CN1745255A Sensor assembly body, seal device, and rolling bearing device for motor vehicle
03/08/2006CN1743815A Methods and apparatuses for the exact determination of an angle of rotation
03/08/2006CN1743814A Optical fiber grating liquid sensor
03/08/2006CN1743813A Multi-mode optica lfiber grating sensing system
03/08/2006CN1743812A Optical fiber micro-bending displacement sensor
03/08/2006CN1743811A Vibration wire type digital memory sensor
03/08/2006CN1743795A Optical fiber grating displacement sensor
03/08/2006CN1244800C Circuit configuration for capacitive sensor
03/08/2006CN1244799C Measuring device for contactlessly detecting ferromagnetic object
03/08/2006CN1244797C Absolute position measurer
03/07/2006US7009535 Resolver/digital converter and control apparatus using the same
03/07/2006US7009389 Rotation angle detection device
03/07/2006US7009388 Magnetic position sensor having dual electronic outputs
03/07/2006US7009387 Tranducer of angular quantities for a cycle
03/07/2006US7009386 Non-contact position sensor utilizing multiple sensor elements
03/07/2006US7009385 Flux compensated rotational position detector and operating methods therefor
03/07/2006US7009384 Sensor assembly combining signals with enhanced asymmetry for detecting direction of rotation of an object
03/07/2006US7007554 Displacement sensor
03/07/2006US7007398 Device for measuring length
03/07/2006US7007397 Length measuring apparatus
03/03/2006CA2517397A1 Methods and apparatuses for the exact determination of an angle of rotation
03/02/2006WO2006023345A2 System for rotation measurement with laser interferometry
03/02/2006WO2006022929A1 Magnetic sensor system
03/02/2006WO2006021808A2 A system for determining the displacement of a movable member
03/02/2006US20060044275 Sensing apparatus and method
03/02/2006US20060043274 Optical position measuring system
03/02/2006US20060043273 Torque measuring device for rotating body incorporating one light emitting element at rotational axis
03/02/2006US20060043272 Detector array for optical encoders
03/02/2006US20060043271 Optical encoding that utilizes total internal reflection
03/02/2006US20060043268 Optical displacement transducer, displacement measurement system and method for displacement detection therefrom
03/02/2006US20060042403 Device for detecting absolute rotation angle and torque
03/02/2006DE102004042135A1 Verfahren zur Einstellung mindestens eines vorgegebenen Abstands zwischen einem Bearbeitungswerkzeug und einem metallischen Werkstück Method for setting at least one predetermined distance between a machine tool and a metallic workpiece
03/02/2006DE102004041950A1 Optische Positionsmesseinrichtung An optical encoder
03/02/2006DE102004041391A1 Messeinrichtung zum inkrementalen Messen von Positionen, Stellwegen oder Stellwinkeln und mit einer derartigen Messeinrichtung ausgestattetes Flurförderzeug Measuring means for measuring incremental positions, strokes or adjusting angles and with such a measuring device equipped truck
03/02/2006CA2577228A1 Magnetic sensor system
03/02/2006CA2518173A1 Simultaneous interrogation of multi wavelength-modulated fiber optical sensors by modulating an arrayed waveguide grating based demultiplexer
03/01/2006EP1630528A2 Detector array for optical encoders
03/01/2006EP1630527A1 Optical displacement transducer, displacement measurement system and method
03/01/2006EP1630526A2 Resolver signal processing system
03/01/2006EP1630393A1 Method for checking the deviation of an angular position of a camshaft of combustion engine
03/01/2006EP1629251A2 Arrangement for determining the spatial position and behavior of at least temporarily stationary objects
03/01/2006EP1527469B1 Rotary switch
03/01/2006EP1188033A4 Electronic transducer for measuring flexion
03/01/2006EP1017967B1 Digital relative position sensor
03/01/2006CN2762070Y Vibrating string sensor capable of directly reading pressure
03/01/2006CN1740753A Detector array for optical encoders
03/01/2006CN1740752A Optical encoding that utilizes total internal reflection
03/01/2006CN1740751A Angle detection signal processing system
03/01/2006CN1740750A Measuring device for the incremental measurement of positions, and industrial truck equipped with such a measuring device
03/01/2006CN1740749A Resolver
03/01/2006CN1740748A Magnetic displacement sensor containing zero-setting GMR chip
03/01/2006CN1243960C A device and a method for non-contacting sensing of the rotational state of a rotor
03/01/2006CN1243957C Capacitive displacement encoder
03/01/2006CN1243956C Magnetic encoder
03/01/2006CN1243955C Magnetic sensing unit with smaller sensitivity to leakage magnetic flux
02/2006
02/28/2006US7006722 Waveguide type optical device and position detecting method
02/28/2006US7005915 Series bridge circuit with amplifiers
02/28/2006US7005864 Capacitive position sensing system with resonant amplification
02/28/2006US7005851 Methods and apparatus for inspection utilizing pulsed eddy current
02/28/2006US7005848 Position detecting sensor
02/28/2006US7005847 Position sensor using a compound magnetic flux source
02/28/2006US7005771 Variable reluctance resolver
02/28/2006US7005630 Energy-modulating fiber grating sensor
02/23/2006WO2006020406A2 System and method for enhanced measurement of rheological properties
02/23/2006WO2006018539A1 Simple or global optical-fibre-based shock sensor and method of designing and producing one such sensor
02/23/2006WO2006017974A1 Fiber greating or fiber strain sensor head and strain measurement system thereof
02/23/2006US20060041398 Increased precision position sensors
02/23/2006US20060038646 Precise multi-pole magnetic component and manufacturing method thereof
02/23/2006US20060038556 Systems of recording piston rod position information in a magnetic layer on a piston rod
02/23/2006US20060038116 Optical encoder and electronic equipment using the same
02/23/2006DE202004014747U1 Schaltgabel für ein automatisch schaltendes Getriebe Shift fork for automatically shifting transmission
02/23/2006DE19962153B4 Verfahren zur Erfassung der Winkellage rotierender Maschinenteile Method for detecting the angular position of rotating machine parts
02/23/2006DE19719905B4 Elektronische Schieblehre mit einem induktiven Niederleistungs-Positionswandler Electronic caliper with an inductive low-power position transducer
02/23/2006DE112004000575T5 Kontaktloser Magnetfühler zur Bestimmung der linearen Position eines beweglichen Objekts Contactless Magnetic sensor for determining the linear position of a moving object
02/23/2006DE102005038293A1 Magnetsensorvorrichtung die auf dem Magneten angebrachte Komponenten aufweist The magnetic sensor device comprising the components mounted on the magnet
02/23/2006DE102004040244A1 Drehgeber Encoder
02/23/2006DE102004039968A1 Capacitor capacity determining method, involves charging capacitor with respective charging that corresponds to charging of parasitic capacitance, before beginning of charging with respect to charging-discharging cycle
02/23/2006DE102004039518A1 Sensor mit zwei elektrischen Anschlüssen Sensor having two electrical connections,
02/23/2006DE102004024691A1 Weight sensing device for motor vehicle seat, has optical fiber integrated in flexible spaced interlaced yarn provided for seat ventilation, and transmission value determining unit for determining active transmission value of optical fiber
02/23/2006CA2658709A1 Linear capacitance measurement and touchless switch
02/22/2006EP1628115A1 Magnetic sensor system
02/22/2006EP1627207A1 Sensor for measuring a length or an angle
02/22/2006EP1627206A1 Sensor for measuring a length or an angle
02/22/2006EP1395885B1 Method for operating a position measuring device
02/22/2006EP1135666B1 Piezo-resistive position indicator
02/22/2006CN2760509Y Digital strip angular instrument
02/22/2006CN2760508Y Digital frame angular instrument
02/22/2006CN2760507Y Digital water level
02/22/2006CN1739031A 位置检测器 Position detector
02/22/2006CN1737504A Optical encoder and electronic equipment using the same
02/22/2006CN1737503A Magnetic sensor device having components mounted on magnet