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)
06/2004
06/02/2004EP1423986A2 Apparauts and method for processing optical signals from two delay coils to increase the dynamic range of a sagnac-based fiber optic sensor array
06/02/2004EP1423712A1 Printer ribbon motion detection system
06/02/2004EP1423669A1 Improved miniaturized self-contained sensors for monitoring and storing data
06/02/2004EP1423662A1 Absolute angle encoder
06/02/2004EP1284890B1 Vehicle intrusion detector for detecting the severity of an accident
06/02/2004CN1501093A Magnetic field sensor ,magnetic field detection device and method
06/02/2004CN1501051A Encoder apparatus and method programming with optics and graph
06/01/2004US6745116 Steering angle sensor for vehicle
06/01/2004US6744520 Method for measuring two-dimensional displacement using conjugate optics
06/01/2004US6744515 Heat seal position measurement device for plastic film
06/01/2004US6744385 Magnetic micro-encoder and micro motor
06/01/2004US6744264 Testing circuit and method for MEMS sensor packaged with an integrated circuit
06/01/2004US6744248 Arrangement for detecting motion of an encoder
06/01/2004US6744153 Apparatus for and method of generating a pulse signal
06/01/2004US6742856 Movement control apparatus, printing apparatus, and movement control method
06/01/2004US6742275 Scale and position measuring system for absolute position determination
06/01/2004US6742274 Unit-type linear displacement measuring apparatus, end fixture therefor, and fixing method using the same
05/2004
05/27/2004WO2004045075A1 Smart switch comprising magnetoresistive sensors
05/27/2004WO2004044672A2 System and method for manufacturing wireless devices
05/27/2004WO2004044551A2 Multiplex illuminator and device reader for microcantilever array
05/27/2004WO2004044530A1 Fiber optic sensing system
05/27/2004WO2004044529A1 Noncontact controller of electronic accelerator for an internal-combustion engine and an electric vehicle
05/27/2004WO2002071615A9 Contacting incremental encoder
05/27/2004US20040101341 Method and device for attaching a scale element
05/27/2004US20040100489 Automatic 3-D web content generation
05/27/2004US20040100253 Measuring graduation for a position measuring system
05/27/2004US20040100252 Through the hole rotary position sensor
05/27/2004US20040100251 Active magnetic field sensor, use thereof, method and device
05/27/2004US20040099798 Optical pointing system and method for calculating movement value thereof
05/27/2004US20040099794 Sensor in a transceiver device for cooperation with and an optical fiber
05/27/2004DE4418578B4 Einrichtung zur Erkennung der Phasenlage bei einer Brennkraftmaschine Means for detecting the phase position in an internal combustion engine
05/27/2004DE19857851B4 Detektionsgerät für physikalische und/oder chemische Größen Detection apparatus for physical and / or chemical quantities
05/27/2004DE10353065A1 Projection type linear encoder for linear and angular displacement measurements, combines reflecting gratings with a set of detection photodiodes
05/27/2004DE10329586A1 Kurbelwinkeldetektoreinrichtung für Brennkraftmaschinen Crank angle detecting means for internal combustion engines
05/27/2004DE10311412B3 Absolute position measuring method for source shaft e.g. for servo drive, using evaluation unit for supplying current/voltage to sensor part for duration of measurement
05/27/2004DE10252031A1 Vorrichtung und Verfahren zum Erfassen einer Winkelposition eines rotierenden Gegenstandes Apparatus and method for detecting an angular position of a rotating object
05/27/2004DE10229246B4 Optoelektronische Winkelmessgerät sowie Verfahren zu dessen Herstellung Photoelectric angle measuring device and process for its preparation
05/27/2004CA2504277A1 Multiplex illuminator and device reader for microcantilever array
05/26/2004EP1422808A1 Stator structure for a resolver
05/26/2004EP1422494A1 Rapid fiber Bragg grating ( FBG ) strain sensor with reflecting/transmitting filter for acoustic emission detection
05/26/2004EP1422492A1 Device for contact-less measurement of distances in multiple directions
05/26/2004EP1422125A2 Steering angle correction device
05/26/2004EP1421343A2 Reference point talbot encoder
05/26/2004EP1421342A1 Harmonic suppressing photodetector array
05/26/2004EP1421341A1 Device for the optoelectronic detection of switching positions of a switching element
05/26/2004EP1421340A1 Code (ring) with two pairs of periodic line patterns
05/26/2004EP1421339A1 Inductive position detector
05/26/2004EP1421338A2 Magnetoresistive angle sensor
05/26/2004EP1421337A1 Two wire output/power mechanism for remote devices
05/26/2004EP1062482B1 Unit for the bidirectional detection and transmission of data via modern communication networks
05/26/2004CN1500202A Method for calibrating measuring instrument
05/26/2004CN1499454A Optical fiber type photoelectric sensor
05/26/2004CN1151361C Optical encoder and position detecting method
05/26/2004CN1151360C Method for implementing non-linear output displacement conversion and its circuit device
05/25/2004US6741945 Sensor geometry correction methods and apparatus
05/25/2004US6741335 Optical translation measurement
05/25/2004US6741199 Arrangement and process for interpolating a measured signal
05/25/2004US6739067 Cover for a sealed linear encoder and a sealed linear encoder
05/25/2004CA2092609C Electrical impedance detector for measurement of physical quantities
05/21/2004WO2004042668A1 A method for manufacturing a product sensor, and a product sensor
05/21/2004WO2004005872A3 Strain sensing system
05/20/2004US20040098219 Rotation angle detecting device, and torque detecting device
05/20/2004US20040095583 Displacement pickup
05/20/2004US20040095218 Magnetoresistive smart switch
05/20/2004US20040095151 Locating device
05/20/2004US20040095131 360-Degree magnetoresistive rotary position sensor
05/20/2004US20040095130 Magnetic detection apparatus
05/20/2004US20040095129 Sensing methods and systems for hall and/or mr sensors
05/20/2004US20040094351 Steering angle correction device
05/20/2004US20040094338 System and method for generating a high speed estimated position output for a position encoder
05/20/2004US20040094130 Rotation angle detector, injection system and corresponding operating method
05/20/2004US20040093936 Rotary sensor
05/20/2004US20040093754 Measuring system for recording absolute angular or position values
05/19/2004EP1420229A1 Periodic scale with integrated code for an absolute position transducer
05/19/2004EP1420228A2 Rotary sensor
05/19/2004EP1420227A2 Noncontact rotary position sensor
05/19/2004EP1419365A1 Device and method for reading out a differential capacitor comprising a first and second partial capacitor
05/19/2004EP1362221B1 Rotation angle sensor
05/19/2004EP1319174B1 Assembly consisting of electronic components and comprising a temperature sensor
05/19/2004EP1224478A4 Highly configurable capacitive transducer interface circuit
05/19/2004EP1157394B1 System for writing magnetic scales
05/19/2004EP1060362B1 Item detection/inspection arrangement
05/19/2004DE10250336A1 Steering angle, velocity and direction measurement device for a motor vehicle, comprises a single light barrier and a radial grating with variable spatial frequency
05/19/2004DE10250320A1 Wheel mounting sensor for measuring the forces acting on the mounting of a motor vehicle wheel during braking, has a rod type mounting for a part of the sensor so that relative displacement of two sensor parts can be detected
05/19/2004CN1497852A Electronic equipment with touch sensor
05/19/2004CN1497257A Method and system of testing property of electric rotating machinery
05/19/2004CN1497243A Method for measuring absolute position
05/19/2004CN1497237A Position sensor based on capacity
05/18/2004US6738725 Rotation angle detector
05/18/2004US6738722 Data collection and correction methods and apparatus
05/18/2004US6737981 Apparatus for converting measurement signals into digital signals, the signals having been initiated in a piezo sensor by the impacts of a hydraulic percussion device
05/18/2004US6737877 Method and circuit for reading a potentiometer
05/18/2004US6737863 Rotation detecting device and method of producing same
05/18/2004US6737861 Method for determining the position of the rotor of an electric machine, and a position sensor
05/18/2004US6737638 Gear-reduction device, particularly for measuring and transmitting rotary and swivel movements
05/18/2004US6736009 Measurement system comprising an acceleration sensor and a position sensor
05/18/2004US6735877 Angle measuring device
05/13/2004WO2004040320A1 Method and device for determining the angle of rotation and the rotational speed of a motor
05/13/2004WO2004040241A1 Distributed optical fiber sensor system
05/13/2004WO2004040240A1 Charge transfer capacitive position sensor