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)
11/2009
11/17/2009US7619208 Photoelectric encoder, scale and method of manufacturing scale
11/17/2009CA2511960C Detection apparatus, optical path length measuring apparatus, device for measurement, method for evaluating optical member, and method for detecting change in temperature
11/12/2009WO2009136478A1 Sensor unit
11/12/2009WO2009135331A2 Measurement element for a length measuring system
11/12/2009WO2009112314A3 Angle measuring system
11/12/2009WO2009109507A3 Device for capturing measurement variables and high-voltage system
11/12/2009WO2009024119A3 Linear segment or revolution counter with a ferromagnetic element
11/12/2009WO2008122880A4 Throttle position sensor assembly
11/12/2009WO2008083797A8 Method for determining an influencing variable acting on the eccentricity in a goniometer
11/12/2009US20090279100 Scale and readhead
11/12/2009US20090277033 Measuring device for determining a position and/or a speed
11/12/2009DE112007003025T5 Magnetsensor und Magnetkodierer, der ihn nutzt Magnetic sensor and magnetic encoder that uses it
11/12/2009DE102009019645A1 System mit Signalversatzschätzung System with signal offset estimation
11/12/2009DE102008022373A1 Meßgerät sowie Verfahren zum Überwachen eines Meßgeräts Measuring device and method for monitoring of a measuring instrument
11/12/2009DE102008021327A1 Induktiver Sensor für Drehzahl-, Drehrichtungs- und Positionsmessungen im Bereich hoher Temperaturen Inductive sensor for speed, direction and position measurements in the region of high temperatures
11/12/2009DE10020941B4 Prozesstransmitter mit Step-up-Wandler zur Spannungsversorgung analoger Komponenten Process Transmitters with step-up converter for power supply analog components
11/11/2009EP2117057A2 Inertial drive actuator
11/11/2009EP2116918A1 Electronic apparatus with rotary section
11/11/2009EP2116815A1 Object physical quantity measuring method and control method
11/11/2009EP2116814A1 Measuring device for calculating a position and/or a speed
11/11/2009EP2116813A1 Rotation detection device and bearing with rotation detection device
11/11/2009EP2116812A2 Pressure sensor with improved rate-of-change compatible data output
11/11/2009EP2116810A2 Optical displacement measuring device
11/11/2009EP2116744A1 Servo-assisted transmission with contactless position sensors
11/11/2009EP2115396A2 Method and system for determining the position of a motor part
11/11/2009EP2115395A2 Operating device with a transmitter arrangement and a receiver arrangement
11/11/2009EP2115394A2 Operating device and method for generating output signals therefrom
11/11/2009EP2115393A1 Device to detect the advance of a belt
11/11/2009EP1377798B1 Method for suppressing mutual interference of an optical multi-sensor system and corresponding multi-sensor system
11/11/2009CN201345098Y Data acquisition device capable of simultaneously reading and writing to memory
11/11/2009CN101578506A Method for measuring temperature distribution of object, and sensor unit
11/11/2009CN101576397A Non-contact digital signal gear sensor and using method thereof
11/11/2009CN101576396A Absolute magnetic-electric rotary encoder with low cost, high accuracy and multiple circles
11/11/2009CN101576395A Position judgment device, system and method of discharging car on cluster bins
11/11/2009CN101576394A Mechanical motion trigger linear actuator
11/11/2009CN100559129C Position sensing system for moveable mechanical systems
11/11/2009CN100559128C Two-wire system transformer with battery
11/11/2009CN100559127C Current signal distributor and its distributing method
11/10/2009US7615994 Magnetoresistive speed sensor
11/10/2009US7615737 High precision compact rotation angle absolute encoder
11/10/2009US7614357 Step voltage regulator polymer position indicator with non-linear drive mechanism
11/05/2009WO2009134289A1 Capacitive sensing slide detection
11/05/2009WO2009133910A1 Encoder device
11/05/2009WO2009133743A1 Displacement transducer
11/05/2009WO2009133702A1 Stage apparatus, patterning apparatus, exposure apparatus, stage drive apparatus, exposure method, and device fabrication method
11/05/2009WO2009133371A2 Waveguide structure for use in a position sensor, a position sensor and position measurement system
11/05/2009WO2009132901A1 Position measuring device
11/05/2009WO2009132754A1 Inductive sensor for speed, rotational direction and position measurements in the high temperature range
11/05/2009WO2009100993A3 Manometer having pointer contact
11/05/2009US20090272886 Absolute position length measurement type encoder
11/05/2009US20090272885 Optical Encoder with Code Wheel Misalignment Correction and Automatic Gain Control
11/05/2009US20090272884 Optical Encoder with Amplitude Correction
11/05/2009DE102008022027A1 Positionsmesseinrichtung The position measuring device
11/05/2009DE102008018099A1 Anordnung zum Erfassen einer Drehung eines Drehelements Arrangement for detecting a rotation of a rotary member
11/05/2009DE102006027960B4 Fluiddruckzylinder mit Positionserfassungseinrichtung Fluid pressure cylinder with position detection device
11/05/2009DE10135943B4 Kapazitiver Sensor für eine physikalische Grösse Capacitive sensor for a physical quantity
11/04/2009EP2113758A2 Torque sensor with telemetry system
11/04/2009EP2113748A2 Absolute position length measurement type encoder
11/04/2009CN201340275Y Character wheel figure-photoelectric signal converter
11/04/2009CN201340274Y Phase detection sensor for vehicles
11/04/2009CN101573592A Compensating for harmonic distortion in an instrument channel
11/03/2009US7612890 System and method for controlling wafer temperature
11/03/2009US7612556 Rolling bearing
11/03/2009US7612555 High-resolution magnetic encoder
11/03/2009US7612554 Bipolar interrogation for magnetostrictive transducers
11/03/2009US7612331 Code disk with a plurality of tracks having different patterns
11/03/2009US7612327 Optical encoder and electronic equipment having the same
11/03/2009US7612326 Angle-calculation apparatus and angle-calculation method for three-phase optical encoder
11/03/2009US7610998 Disc brake
10/2009
10/29/2009WO2009130449A1 Metrological scale
10/29/2009WO2009130377A1 Optical measurement sensor and a method for evaluating a physical magnitude
10/29/2009WO2009130252A2 Electroconductive diamond-like layer
10/29/2009WO2009130035A1 Magnetic position sensor comprising a tapping layer consisting of an amorphous metal
10/29/2009WO2009103263A3 Material measure, measuring device and measuring method for determining an absolute position
10/29/2009WO2009052828A3 Wind turbine blade, wind turbine and method for manufacturing a wind turbine blade
10/29/2009US20090268185 Position control system, a lithographic apparatus and a method for controlling a position of a movable object
10/29/2009US20090267804 Cylindrical cover attached encoder apparatus
10/29/2009US20090267781 Encoder
10/29/2009US20090266178 Optical sensor for measurement of static and dynamic torque
10/29/2009DE19822182B4 Vorrichtung zur Ermittlung der aktuellen Stärke eines verschleißenden Belags Device for determining the current strength of a wearable pad
10/29/2009DE10259707B4 Magnetowiderstands-Sensorvorrichtung und Verwendung in einem Fahrzeug Magnetoresistive sensor device and use in a vehicle
10/29/2009DE102008056699A1 Inductive sensor, particularly for tachometer with actuator, has core and two windings with wire ends, where core is divided at one of its ends by transverse slot
10/29/2009DE102008020548A1 Encoder arrangement for angle sensor arrangement, particularly as steering angle sensor arrangement for assembly on shaft in motor vehicle, has encoder with encoder lane, where assembling device provides assembly of encoder arrangement
10/29/2009DE102008019150A1 Vorrichtung und Verfahren zur Brillouin-Frequenzbereichsanalyse Apparatus and method for Brillouin frequency domain analysis
10/28/2009EP2112477A2 Scale for photoelectric encoder
10/28/2009EP2112476A1 Capacitive sensor
10/28/2009EP2112475A1 Sensor arrangement
10/28/2009EP2112474A1 Chocolate moulding line
10/28/2009EP2112406A1 Device for detecting the position of an automobile gearbox control stick
10/28/2009EP2111532A2 Optical power modulation
10/28/2009EP2111165A1 Imaging probe with combined ultrasound and optical means of imaging
10/28/2009EP2111147A1 Scanning mechanisms for imaging probe
10/28/2009CN201334333Y Electric hoist dual-protective infrared sensor
10/28/2009CN101568805A Capacitive interface circuit for low power sensor system
10/28/2009CN101568804A Sensor
10/28/2009CN101566497A Distribution-type fiber vibration sensor system based on phase detection and optical time domain reflection
10/28/2009CN101566485A Scale for photoelectric encoder
10/28/2009CN101566484A Magnetic position sensing device and positioning method thereof
10/28/2009CN100555786C Power relay protection device
10/28/2009CN100555147C Multiple optical coupling differential precision positioning mechanism for paper banknote identifying movement position and its positioning method