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)
03/2010
03/10/2010CN100593691C Multiphase fluid photoelectric recognition device
03/09/2010US7675507 Position detecting system and position detecting apparatus
03/09/2010US7675025 Sensing absolute position of an encoded object
03/04/2010WO2010025365A2 Indexed optical encoder, method for indexing an optical encoder, and method for dynamically adjusting gain and offset in an optical encoder
03/04/2010WO2010025017A1 System and method for sensing the periodic position of an object
03/04/2010WO2010025014A1 Variable reluctance sensor with noise elimination
03/04/2010WO2010023896A1 Encoder system, signal processing method, and transmission signal generation output device
03/04/2010WO2010023767A1 Displacement sensor
03/04/2010WO2010023766A1 Displacement sensor
03/04/2010WO2010023442A2 Uses of electromagnetic interference patterns
03/04/2010WO2010023434A2 Phase based sensing
03/04/2010WO2010023201A1 Steering angle sensor with oldham coupling
03/04/2010WO2010023017A1 Optical position measuring device
03/04/2010WO2010022657A1 Method for measuring rotor angular position of permanent-magnet synchronous motor and position sensor
03/04/2010WO2009130252A3 Electroconductive diamond-like layer, method for producing said layer and use of said layer
03/04/2010WO2009120507A3 Position measurement using magnetic fields
03/04/2010US20100057392 Indexed optical encoder, method for indexing an optical encoder, and method for dynamically adjusting gain and offset in an optical encoder
03/04/2010US20100053743 Apparatus for real-time three-dimensional laser scanning microscopy, with detection of single- and multi-photon fluorescence and of higher order harmonics
03/04/2010US20100053390 Image sensor and imaging apparatus
03/04/2010US20100051792 Absolute-type encoder and method for detecting absolute position
03/04/2010US20100051789 Imaging system
03/04/2010US20100050455 Device for measuring the relative position of a material measure and a reading head
03/04/2010DE112008000911T5 Bedienvorrichtung und Bediensystem Control apparatus and control system
03/04/2010DE102008044858A1 Optische Positionsmesseinrichtung An optical encoder
03/04/2010DE102008044464A1 Device for evaluating current measuring signal of Hall sensor of electronic circuit of e.g. motor vehicle door contact, has power source whose output is connected to output of current mirror circuit to form output for device
03/04/2010DE102008041772A1 Deformation-detecting measuring device for physical values has weld seam all round metal carrier and penetrating right through metal body-carrier joint
03/04/2010DE102008041771A1 Sensor assembly, for measurement of a physical value, has a Wheatstone bridge with resistances sensitive to membrane distortion and non-sensitive resistances in series with them
03/04/2010DE102008039702A1 Method for determining and/or transmission of current position value e.g. speed, of two bodies, involves transmitting offset value with current position value in combined manner, where value represents temporal derivative of value
03/04/2010CA2735220A1 System and method for sensing the periodic position of an object
03/04/2010CA2735161A1 Variable reluctance sensor with noise elimination
03/03/2010EP2159549A1 Device for measuring the relative position between a material measure and a read head
03/03/2010EP2159548A2 Abnormality detection unit for resolver and electric power steering apparatus
03/03/2010EP2159547A2 Sensor component for a rotary encoder and rotary encoder equipped with such a sensor component
03/03/2010EP2159546A2 Measurement method for contactless recording of linear relative movements between a sensor assembly and a permanent magnet
03/03/2010EP2159455A1 Device for controlling a computer-controlled gearbox of an automobile.
03/03/2010EP2159315A1 Inductive transducer, for electric household appliances, with an electric calibration module, and method of calibrating an inductive transducer
03/03/2010EP2158454A2 Biomimetic tactile sensor for control of grip
03/03/2010EP2158453A2 Arrangement for scanning a linear or circular measuring rod made of ferromagnetic material
03/03/2010EP2158452A1 Diagnostic unit for monitoring the movement of an actuator element
03/03/2010EP1439299B1 Engine control device
03/03/2010CN201417174Y Monitoring system of electro-mechanic equipment
03/03/2010CN201417150Y Housing mounted on meter plate of camera meter reading device
03/03/2010CN201417148Y Hollow large volume three-group pulse type coder
03/03/2010CN201417147Y Multi-turn absolute type magnetic encoder capable of reducing power consumption of stand-by power source
03/03/2010CN101663564A Magnetic rotating angle detector
03/03/2010CN101660929A BOTDR fiber scour sensor
03/03/2010CN101660928A Two-terminal semiconductor sensor device
03/03/2010CN101660927A Abnormality detection unit for resolver and electric power steering apparatus
03/03/2010CN101660926A Magnetic encoder
03/02/2010US7672506 System for spatial analysis of a physical quantity
03/02/2010US7671583 Sensor element with laminated and spiral structure and without a power supply for a revolution counter
03/02/2010US7669346 Encoder hub to disc attachment method and apparatus
02/2010
02/25/2010WO2010021362A1 Optical fiber sensing system
02/25/2010WO2010021203A1 Position detecting device and controller used for the same
02/25/2010WO2010020795A1 Fibre optic acoustic sensing
02/25/2010WO2010020781A1 Tracking objects in conduits
02/25/2010WO2010020721A1 Portable electric tool equipped with a device enabling the relative position of two members of said tool at least one of which can move to be determined
02/25/2010WO2010020413A1 Device for inductively scanning the division mark of a mechanical roller-type counter, for any type of counter
02/25/2010WO2010020412A1 Device for scanning the division mark of a mechanical roller-type counter, for any type of counter
02/25/2010WO2009156176A3 Inductive sensor
02/25/2010WO2009120575A3 Micro electro-mechanical sensor (mems) fabricated with ribbon wire bonds
02/25/2010WO2009095398A3 Method for determining a twist angle
02/25/2010US20100045360 Detector
02/25/2010US20100045275 Rotary or linear position sensor having avariable magnet profile
02/25/2010US20100045270 High-resolution magnetic encoder
02/25/2010US20100044551 Photoelectric encoder
02/25/2010DE102008052807B3 Lamelle zur Ertüchtigung und Überwachung von Tragwerken sowie Verfahren zu deren Herstellung und Anwendung Lamella for upgrading and monitoring of structures and processes for their preparation and use
02/25/2010DE102005012440B4 Magnetischer Codegeber Magnetic encoder
02/25/2010CA2734818A1 Tracking objects in conduits
02/25/2010CA2734717A1 Fibre optic acoustic sensing
02/25/2010CA2734708A1 Optical fiber sensing system
02/25/2010CA2734418A1 Portable electric tool equipped with a device enabling the relative position of two members of said tool at least one of which can move to be determined
02/24/2010EP2157409A2 Position detector
02/24/2010EP2156143A1 Magnetic field sensor
02/24/2010EP1723331B1 Method and device for detecting the angular position signal in an internal combustion engine
02/24/2010CN201413558Y System for reducing false-alarm rate at entrance and exit of regional anti-intrusion system of fiber optic interferometer
02/24/2010CN201413557Y Optical path multiplexing system of regional anti-intrusion system based on fiber optic interferometers
02/24/2010CN201413556Y Structure of regional anti-intrusion system fiber optic interferometer
02/24/2010CN201413217Y Single-magnetic-pole electric bicycle force moment assistant sensor
02/24/2010CN201413150Y Direct reading meter type wheel
02/24/2010CN201413149Y 直读光电传感器 Direct reading photoelectric sensor
02/24/2010CN201413148Y 风压开关 Pressure Switch
02/24/2010CN201413147Y Visible light transmitting and receiving direct reader optical encoding and detecting device
02/24/2010CN201413146Y Multipath humidity transducer
02/24/2010CN101655379A Ceramic double-capacitance pressure transmitter circuit
02/24/2010CN100592037C Fiber optic position transducer with magnetostrictive material and position calibration process
02/24/2010CN100592036C Contactless displacement measuring system
02/24/2010CN100592035C Magnetic angle-position sensor
02/23/2010US7668677 Error correction method for a displacement sensor signal
02/23/2010US7667947 Operating control comprising a capacitive sensor element and an electrical device comprising an operating control of this type
02/23/2010US7667851 Method and apparatus for using a two-wave mixing ultrasonic detection in rapid scanning applications
02/23/2010US7667189 Optical encoder apparatus for removable connection with printed circuit board and methods of assembling optical encoder
02/23/2010US7667188 Position measuring device including a scale having an integrated reference marking
02/23/2010US7667187 Hollow-shaft encoder with motor-shaft protective cap
02/23/2010US7667186 Optoelectronic position determination system
02/18/2010WO2010019404A2 Wireless telemetry electronic circuitry for measuring strain in high-temperature environments
02/18/2010WO2010018765A1 Angular position detection device for rotating body and rotational speed detection device
02/18/2010WO2010018661A1 Rotation sensor
02/18/2010WO2010018336A2 Multipolar encoder for position sensors, and detection device including such an encoder combined with at least one position sensor
02/18/2010WO2010017992A1 Path sensor