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)
05/2007
05/30/2007EP1790953A1 Opto-electrical angle measuring apparatus
05/30/2007EP1790952A1 Direction indicating device
05/30/2007EP1790951A1 Signal processing circuit for encoder
05/30/2007EP1790950A1 Magnetic position sensor for a mobile device having a limited linear course
05/30/2007EP1790949A2 Device for the absolute measurement of the linear or rotational position of an object to be measured
05/30/2007EP1790860A2 Linear displacement measuring system for clutch detachment systems
05/30/2007EP1789757A2 Inductive sensor
05/30/2007EP1789756A2 Sensing apparatus and method
05/30/2007EP1311865A4 Capacitive displacement sensor for measuring thin targets
05/30/2007CN2906558Y Mini-sensor with inclined steel belt grating
05/30/2007CN2906557Y Contact-less photoelectric train speed sensor
05/30/2007CN2906544Y Measuring wheel of length measuring instrument
05/30/2007CN1973185A Scale reading apparatus
05/30/2007CN1973184A Scale and readhead apparatus
05/30/2007CN1973183A Device for determining the longitudinal and angular positions of a rotationally symetrical apparatus
05/30/2007CN1973182A Scale reading apparatus
05/30/2007CN1973179A Monitoring device for rotating body
05/30/2007CN1973177A 距离测量装置 Distance measuring device
05/30/2007CN1973118A Vane control
05/30/2007CN1971922A Optical encoder using ring-configured photodiode array
05/30/2007CN1971226A Package structure of optical fiber grating temperature sensor
05/30/2007CN1971225A High-capacity optical fiber grating temperature-measuring system
05/30/2007CN1971222A Hartmann-Shack wavefront sensor suitable for variable background for point source target wavefront acquisition
05/30/2007CN1971217A Multiple-degree-of-freedom motion attitude angle detection mechanism
05/30/2007CN1971209A Wide-range displacement transducer for measuring linear phase grating profile
05/30/2007CN1971208A Method for measuring object deformation field by using moire interference carrier frequency modulation technology
05/30/2007CN1318822C Coded disc
05/29/2007US7224467 System for rotation measurement with laser interferometry
05/29/2007US7224465 Fiber tip based sensor system for measurements of pressure gradient, air particle velocity and acoustic intensity
05/29/2007US7224193 Current-voltage conversion circuit
05/29/2007US7224139 Servo driver and encoder signal processing IC
05/29/2007US7223963 Optical encoder
05/24/2007WO2007058908A2 Wireless acoustic wave sensor system for use in vehicle applications
05/24/2007WO2007058525A1 Motion detector for animals
05/24/2007WO2007057702A1 Displacement sensor
05/24/2007WO2007057645A1 Scale and readhead apparatus and method
05/24/2007WO2007057563A1 Magnetic angular position sensor for a course up to 360°
05/24/2007WO2007057429A1 Method for determining the encoder mapping error in the magnetic air gap of a wheel speed sensing system
05/24/2007WO2007056836A1 Magnetic field position sensor and method of use
05/24/2007WO2007056827A1 Methods, systems and apparatus for measuring acoustic pressure
05/24/2007US20070115479 Light-receiving/emitting composite unit, method for manufacturing the same, and displacement detection device
05/24/2007US20070115144 Cylindrical cover-attached encoder apparatus
05/24/2007US20070114990 Position sensor utilizing a linear hall-effect sensor
05/24/2007US20070114988 Sensor, in particular a magnetic field sensor, with interference compensation and method for interference compensation of a sensor
05/24/2007US20070114370 Fiber optic remote reading encoder
05/24/2007DE4444661B4 Verfahren zur berührungslosen Messung der Geschwindigkeit Method for the contactless measurement of the velocity
05/24/2007DE19802064B4 Sensormagnet, insbesondere zur Positionserfassung in Kombination mit einem Sensorelement, und Magnetisierspule für dessen Magnetisierung Magnetic sensor, in particular for position detection in combination with a sensor element, and magnetization of the magnetization
05/24/2007DE102005055546A1 Vorrichtung zur Übertragung eines Stromes und/oder eines Signals Apparatus for transmitting a stream and / or a signal
05/24/2007DE102005052688A1 Magnetfeldsensor mit einer Messbrücke mit MR-Sensor Magnetic field sensor with a measuring bridge with MR sensor
05/24/2007CA2629929A1 Magnetic field position sensor and method of use
05/23/2007EP1788361A2 Integrated opto-electronic thin-film sensor for linear displacement sensor
05/23/2007EP1788360A1 Readhead for a measuring device.
05/23/2007EP1788359A1 Magnetic encoder and bearing for wheel comprising same
05/23/2007EP1787099A1 Measuring device for detecting stresses of a bearing arrangement
05/23/2007EP1787091A1 Flat displacement or position sensor
05/23/2007EP1787090A2 A system for determining the displacement of a movable member
05/23/2007EP1786594A1 Machining spindle speed probes
05/23/2007CN2903931Y Double output liquid level transmitter
05/23/2007CN2903920Y High precision photoelectric coding deep testing circuit
05/23/2007CN2903919Y Character wheel box for meter
05/23/2007CN2903918Y Coding disk for photoelectric coder
05/23/2007CN2903917Y Mean value filtering trigger speed tester for use in electric machine
05/23/2007CN2903916Y Absolute multi-coil magnetic coder
05/23/2007CN2903915Y Magnetic gate function parameter tester
05/23/2007CN2903908Y Composite high-precision 2-D coordinate zero identification system
05/23/2007CN1968645A Sensor for acquiring physiological signals of a patient
05/23/2007CN1967891A Magnetic multilayer film with linear magnetoresistance effect and its application
05/23/2007CN1967154A Magnetic coder
05/23/2007CN1967153A Apparatus and method for processing analog encoder signals
05/23/2007CN1966795A Weft stock detector for weft feeders
05/22/2007US7221157 Magnetic sensor apparatus and manufacturing method thereof
05/22/2007US7221151 Magnetic array position sensor
05/22/2007US7220960 Optical encoder having a light source scale and photodetector and an optical lens module using the optical encoder
05/22/2007US7220958 Optical displacement sensor and external force detecting device
05/22/2007US7219564 Magnetised transducer element for torque or force sensor
05/22/2007US7219563 Non-contact position sensor
05/22/2007US7219562 Angle sensor
05/22/2007US7219549 Accelerometer with cantilever and magnetic field detector
05/18/2007WO2007056588A2 Scale assembly for optical encoder having affixed optical reference markers
05/18/2007WO2007055135A1 Magnetic encoder device
05/18/2007WO2007055092A1 Encoder signal processing device
05/18/2007WO2007055063A1 Encoder signal processing apparatus
05/18/2007WO2007054234A1 Position measurement system
05/18/2007WO2007013928A3 Asymmetrical amr wheatstone bridge layout for position sensor
05/17/2007US20070109556 Methods and Apparatus for Reducing Error in Interferometric Imaging Measurements
05/17/2007US20070108968 Rotation angle detection device
05/17/2007US20070108556 Columnar electric device and its manufacturing method
05/17/2007US20070108376 Mark detector, displacement detector, and image forming apparatus capable of effectively increasing accuracy and stability of rotating member
05/17/2007US20070107529 Uniaxial thermal and/or mechanical deformation-measuring device system and method employing a bragg grating optical fibre
05/17/2007US20070107247 Position-measuring device and method for operating a position-measuring device
05/16/2007EP1785732A1 Device for detecting rotation of a rotatable element
05/16/2007EP1785698A2 Position measuring device and method for operating a position measuring device
05/16/2007EP1785697A1 Position sensor
05/16/2007EP1785643A1 Damper with trigger plate
05/16/2007EP1784620A1 Improvements to a multi-turn shaft encoder
05/16/2007EP1784619A1 Inductive position sensing device and method
05/16/2007EP1784281A1 Method for setting a predetermined distance between a machine tool and an electrically conductive workpiece
05/16/2007DE202006019900U1 Sensorvorrichtung zum Bereitstellen von Sensordaten Sensor means for providing sensor data
05/16/2007CN2901251Y Differential optical fiber Bragg grating settling meter
05/16/2007CN2901246Y Induction tpe displacement transducer of water turbine guide blade relay device