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)
10/2009
10/28/2009CN100554968C Electronic device to acquire encoder speed information and a method thereof
10/28/2009CN100554888C Sealed grating sensor with extra-long scale
10/28/2009CN100554887C Radial direction magnetic bearing integrated type differential electric inductance sensing device
10/28/2009CN100554886C Resolver
10/28/2009CN100554885C Position sensor, optical head device, head moving mechanism and position control system
10/28/2009CN100554870C Step height on-line measuring system using optical fiber grating and wavelength-division multiplex technology
10/28/2009CN100554868C Position measuring device
10/28/2009CN100554012C Integrated self-powered tire revolution counter
10/27/2009US7609138 Rotary selector
10/27/2009US7608814 Optical structure for localising an electromagnetic field and detector or emitter device including such a structure
10/27/2009US7608813 Scale track configuration for absolute optical encoder including a detector electronics with plurality of track detector portions
10/22/2009WO2009127938A2 Linear inductive position sensor
10/22/2009WO2009127237A1 Sensor arrangement for determining the angle of rotation of an arrangement rotating about an axis of rotation
10/22/2009WO2009101270A3 Angular or linear magnetic position sensor not sensitive to external fields
10/22/2009WO2009087476A3 Torque measurement system
10/22/2009WO2009077727A3 Optical, sensor
10/22/2009WO2009073170A3 Linear position sensor
10/22/2009US20090261844 Inductive detector
10/22/2009DE102009017881A1 Sensorsystem Sensor system
10/22/2009DE102008017069A1 Drehsteller Turntable
10/22/2009DE102008015698A1 Sensoranordnung, integrierter Chipbaustein mit der Sensoranordnung und Messverfahren Sensor array, integrated chip package with the sensor assembly and methods of measurement
10/22/2009DE102008001207A1 Filling level sensor has sensor housing in which electrical resistance is provided, where resistance value is variable by adjusting resistance unit interacting with electrical resistance
10/21/2009EP2110959A1 Communication method for elements that form an electricity distribution network and devices for implementing the method
10/21/2009EP2110949A2 Sensor assembly for recording at least two angle positions of an assembly rotating around a rotation axis
10/21/2009EP2110646A2 Device and method for Brillouin frequency range analysis
10/21/2009EP2110645A2 Absolute position length measurement type encoder
10/21/2009EP2110644A1 Phase difference detector and rotational position detector
10/21/2009EP2110643A1 System and method for determining an angle offset of a rotation angle sensor and system and method for providing a corrected rotation angle information
10/21/2009EP2110642A2 Position measurement system
10/21/2009EP2110640A2 Displacement detecting device
10/21/2009EP2110212A2 Manipulator
10/21/2009EP2109756A1 Electrical measuring device, method and computer program product
10/21/2009CN201331354Y Image pickup direct reading outdoor display meter checking system
10/21/2009CN201331353Y Optical coded disk
10/21/2009CN201331352Y Non-contact type double signal air throttle position sensor
10/21/2009CN101563585A Method and sensor arrangement for determining the position and/or change of position of a measured object relative to a sensor
10/21/2009CN101563004A Sensor device of a deployment mechanism for furniture parts
10/21/2009CN101562695A A display device
10/21/2009CN101562657A Method for locally displaying prompt message according to terminal position in outer casing and system thereof
10/21/2009CN101561381A Semiconductor nanometer line sonic type gas concentration sensor and preparation method thereof
10/21/2009CN101561328A Intelligent sensor for electric boosting bicycle
10/21/2009CN101561308A Automobile fuel volume non-contact photoelectric sensor
10/21/2009CN101561296A Low-coherence measuring method and system for fiber retardation
10/21/2009CN101561295A Preparation method for fabry-perot sensor based on corroded high doping optical fiber
10/21/2009CN101561294A Camshaft phase sensor
10/21/2009CN101561293A Weak characteristic information recovery system based on stochastic resonance
10/21/2009CN101561264A Angel measuring instrument and measuring method
10/21/2009CN101561246A Double-track two-point output angular displacement sensor without moving contact output
10/21/2009CN101561242A Camshaft phase sensor
10/21/2009CN100552520C Method and equipment for multiplexing and demodulating long period optical fiber optical grating array
10/21/2009CN100552220C Compressor and using method of compressor
10/20/2009US7605586 Determination of the absolute angular position of a steering wheel by incremental measurement and measuring the differential speed of the wheels
10/15/2009WO2009125188A1 A sensor
10/15/2009WO2009124836A1 Inductive rotational angle sensor and method for operating an inductive rotational angle sensor
10/15/2009WO2009124683A1 Position recognition device for a transmission or a braking mechanism, and transmission and braking mechanism comprising such a device
10/15/2009WO2009074953A3 Capacitive type proximity sensor
10/15/2009WO2009074864A3 Inductive position sensor
10/15/2009WO2009015639A3 Method and arrangement for the sensorless operation of magnetic bearings
10/15/2009US20090256309 Code wheel manufacturing method, code wheel, rotary encoder, rotation control unit, belt carrier unit, and image forming apparatus
10/15/2009US20090256065 Absolute position length measurement type encoder
10/15/2009DE202008007495U1 Optoelektronischer Sensor Photoelectric Sensor
10/15/2009DE10201141B4 Stellgetriebe mit Einrichtungen zur Feststellung der Abweichung von einer vorgegebenen Ausgangsstellung Setting gear with means for determining the deviation from a given starting position
10/15/2009DE102009017419A1 Capacitive position sensor, particularly capacitive tactile sensor, has multiple control electrodes which extend in direction on plane, and multiple detection electrodes which extend in another direction on another plane
10/15/2009DE102008018355A1 Position measuring device has material measure and sensing head moving against material measure, where material measure has multiple pseudorandom divalent markings with constant measuring partition
10/14/2009EP2108963A2 Device for detecting a rotation of a rotary element
10/14/2009EP2108926A2 Code wheel manufacturing method, code wheel, rotary encoder, rotation control unit, belt carrier unit, and image forming apparatus
10/14/2009EP2108925A1 A method and device for counting the number of revolutions of an alternator
10/14/2009EP2108924A2 Position detecting device and method
10/14/2009EP2108105A1 Method for determining an influencing variable acting on the eccentricity in a goniometer
10/14/2009EP2018518B1 Angle sensor
10/14/2009EP1834158B1 Rotary transducer
10/14/2009EP1261501B1 Product comprising a sensor and a surface wave element, and method and system for determining, from the sensor, a measured quantity that corresponds to a reactive resistance
10/14/2009CN201327395Y Energy-saving anti-jamming photoelectric sensor
10/14/2009CN201327394Y 传感装置 Sensing devices
10/14/2009CN101558285A Method for manufacturing a mounting element with an angle sensor
10/14/2009CN101556171A Transcriber for automatically identifying data from mechanical character wheel counting device
10/14/2009CN101556170A Capacitance measuring sensor device in absolute position
10/14/2009CN101556169A Micro-current amplifier
10/14/2009CN101556138A Time-grating straight-line displacement sensor
10/14/2009CN100550544C Optical sensor adapting to measuring physical and material performance
10/14/2009CN100549629C Ternary system clobber-free number wheel code disk sensor
10/14/2009CN100549628C Optical circuit apparatus for detecting destabilization of complete optical fiber wind-field vibrating sensing network system
10/14/2009CN100549627C Method and apparatus for generating an origin signal of an encoder
10/14/2009CN100549626C Fault detection unit for rotation angle detecting device
10/14/2009CN100549625C Encoder signal processor and processing method
10/13/2009US7603577 Controlling supply of power within an information processing apparatus based on measured physical quantity
10/13/2009US7603250 Abnormality judging apparatus
10/13/2009US7602176 AMR sensor element for angle measurement
10/13/2009US7602175 Non-contacting position measuring system
10/13/2009US7601948 Encoder device and alignment device for an encoder device
10/08/2009WO2009122775A1 Rotational position sensor
10/08/2009WO2009122693A1 Position detection device and linear actuator using the same
10/08/2009WO2009121193A1 Magnetic linear sensor arrangement
10/08/2009US20090254295 Position detecting device and method
10/08/2009US20090251414 Optical Scrolling Module and Optical Control Module
10/08/2009DE10342325B4 Optischer Inkrementgeber mit Drucktaster Optical incremental with push button
10/08/2009DE102009013510A1 Sensormodul mit Gusseinkapselung zum Anwenden eines Vormagnetfelds Sensor module with Gusseinkapselung for applying a bias magnetic field
10/08/2009DE102008014720A1 Messeinrichtung und Anordnung zur Erfassung von Lageänderungen Measuring device and arrangement for detecting changes in position
10/07/2009EP2107344A2 Rotary knob
10/07/2009EP2107343A2 Angle measuring device for a rotating dispensing system