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)
11/2001
11/08/2001CA2408005A1 Methods for sensing positions of an actuator moving longitudinally
11/07/2001EP1152225A1 Portable measuring instrument
11/07/2001EP1152224A2 Positioning unit having a display
11/07/2001EP1152223A1 Resolver using sheet coil
11/07/2001EP1152222A1 Noncontact position sensor
11/07/2001EP1152213A1 Angle Measuring Device
11/07/2001EP1152210A2 Method and apparatus to measure amount of movement using granular speck pattern generated by reflecting laser beam
11/07/2001EP1151908A2 Electronic device for selecting and controlling the steering modes of vehicles, in particular industrial vehicles with four steerable wheels
11/07/2001EP1151248A1 Displacement and/or angle sensor comprising a meandering measuring winding
11/07/2001EP1151242A1 Sensor and method for detecting changes in distance
11/07/2001EP1151240A1 Fiber optic sensor
11/07/2001EP1076809B1 Multiturn rotary encoder
11/07/2001CN2458602Y Low-power consumption apparatus for IC card gas meter data acquisition apparatus
11/07/2001CN1320822A Frequency change measurer
11/06/2001US6314056 Fiber optic sensor system and method
11/06/2001US6314054 Apparatus for detecting objects
11/06/2001US6313625 Magnetic rotary position sensing
11/06/2001US6313624 Position sensor with integrated signal-conditioning electronics on a printed wiring board
11/06/2001US6313460 Optical encoder for detecting rotary and linear movements
11/06/2001US6311572 Displacement sensor
11/06/2001US6311406 Electrostatic capacitor-type inclination sensor
11/06/2001US6311402 Rotary transducer
11/06/2001US6311401 Steering angle sensor with evaluation of the incremental track for absolute value determination
11/01/2001WO2001081871A1 Sensor arrangement for a manoeuvring device
11/01/2001WO2001036908A3 Shaft in dissolution testing vessel location monitor
11/01/2001US20010037188 Measuring apparatus, signal outputting method and storage medium
11/01/2001US20010037184 Method and apparatus to measure amount of movement using granular speck pattern generated by reflecting laser beam
11/01/2001US20010035749 Position transducer
11/01/2001US20010035450 Apparatus for mounting semiconductor chips on a substrate
11/01/2001US20010035213 Position measuring device of electromagnetically operated engine valve drive system and method for attaching the same
11/01/2001US20010034943 Rotational angle sensor assembly
10/2001
10/31/2001EP1150125A1 Charge-type sensor amplifying circuit
10/31/2001EP1150124A2 Rotation detector in reach cargo vehicle and wheel for reach cargo vehicle
10/31/2001EP1150095A2 Device for the quantitative alignment assessment ot two machine parts,tools or similar
10/31/2001EP1150094A2 Magnetic rotational angle detector
10/31/2001EP1150009A2 Timing ring
10/31/2001EP1149270A1 Measuring device for measuring small forces and displacements
10/31/2001EP0787973B1 Method and apparatus for processing angular data from encoder
10/31/2001EP0771159B1 Integrated end stops for zipper slider
10/31/2001DE10052035A1 Rotary position sensor for contactless detection of angular speed of rotating shaft monitors rotating field produced by shaft mounted permanent magnet
10/31/2001DE10021152A1 Measurement arrangement for determining valve stroke employs stroke dependent capacitance with reference capacitor to compensate for temperature conditions
10/31/2001DE10020895A1 Position transducer to assign measurement values of certain position determined with measuring instruments, produces marks for specified number of position markings on support scale based on position of position indicator
10/31/2001DE10020575A1 Abtasteinheit für eine optische Positionsmesseinrichtung Scanning unit for an optical position measuring device
10/31/2001DE10019500A1 Determining offset and/or amplitude of sinusoidal signal
10/31/2001DE10019499A1 Marking method for rotationally symmetrical pole wheel
10/31/2001DE10018621A1 Telemetry device for motor vehicle actuators
10/31/2001DE10006675A1 Codescheibe für eine optoelektronische Wegmeßeinrichtung Code disc for an opto-electronic distance measuring device
10/31/2001CN1320221A Variable coupler fiberoptic sensor and sensing apparatus using the sensor
10/31/2001CN1319858A Indication device
10/31/2001CN1319757A Measuring interface with type identification function
10/30/2001US6310990 Tunable optical structure featuring feedback control
10/30/2001US6310635 Device for determining a quantity of consumable product present in a reservoir and corresponding device for printing documents
10/30/2001US6310475 Magnetic sensor having magnetic detectors arranged in a direction orthogonal to a relative moving direction
10/30/2001US6310474 Method and apparatus for detecting the direction of crankshaft rotation during a single tooth/slot transition
10/30/2001US6310473 Magnetic rotational position sensor
10/30/2001US6310472 Multiple hall effect sensor of magnetic core displacement
10/30/2001US6310450 Drive system of a brushless motor equipped with hall sensors self-discriminating the actual phasing of the installed sensors
10/30/2001US6308723 Piezo-resistive position indicator
10/25/2001US20010033231 Rotational angle detector
10/25/2001US20010033160 Multi-turn, non-contacting rotary shaft position sensor
10/25/2001US20010033159 Detection of passing magnetic articles while adapting the detection threshold
10/25/2001DE10019779A1 Test car position sensor, has Z group of magnetic coils is robust gives all position related parameters
10/25/2001DE10018496A1 Optoelectronic path or angle measuring equipment has code disks that form structures which produce spatial frequency superposition, forming interference pattern on sensor array
10/25/2001DE10018298A1 Determination of scanner angular oscillation relative to scale of position measurement unit, records angular positions, to obtain a measure of the variation over time
10/25/2001DE10017923A1 Control circuit for phase-selective rectifier e.g. for measuring apparatus
10/24/2001EP1147428A1 Utilization of a magneto-resistive material
10/24/2001EP1147377A1 Method for producing an optical scale
10/24/2001EP1147376A1 Position sensor and circuit for optical encoder
10/24/2001EP1055100B1 Optoelectronic path-, angle- or rotation-measuring device
10/24/2001EP0811146B1 Web or sheet edge position measurement process
10/24/2001EP0772760B1 A method and device for detecting the position for a crease line of a packaging web
10/24/2001EP0763227B1 Control signal transducer for generating a plurality of control signals by means of a single control lever
10/24/2001CN1319240A Pushbutton switch with magnetically coupled armature
10/24/2001CN1319176A 绝对编码器 Absolute encoders
10/24/2001CN1318737A Preparation of silicon-based organic sound pressure sensor chip for micro optical machine
10/24/2001CN1318736A All-direction piezoelectric accelerometer capable of being used at temperature as high as 200 deg.C
10/24/2001CN1073719C Point-to-point photoetch method and system used for producing circular optical grating code disk
10/24/2001CN1073694C Grating system utilizing optical sensor group to generate position signal
10/23/2001US6307814 Device including at least two coaxial wheels and means for detecting the angular position thereof and method for detecting said angular positions
10/23/2001US6307380 Distance measuring apparatus
10/23/2001US6307366 Object position sensor using magnetic effect device
10/23/2001US6307365 Method of determining position and/or direction of a magnetic target
10/23/2001US6307283 Position signalling device for a motor drive
10/23/2001US6305353 Electronic engine speed and position apparatus for camshaft gear applications
10/23/2001US6305234 Absolute encoder
10/18/2001WO2001077693A1 Device for detecting the position and/or rotational speed and/or rotational direction of a rotating part
10/18/2001WO2001077623A1 Fibre laser sensor
10/18/2001WO2001077622A2 Magnetic angle of attack sensor
10/18/2001WO2001076470A2 Physical quantity measuring device
10/18/2001WO2001022558A3 Electric motors
10/18/2001US20010030544 Capacitance position transducer
10/18/2001US20010030535 Scanning unit
10/18/2001US20010030534 Rotation angle sensor
10/18/2001US20010030533 Magnetic encoder, wheel bearing and method of manfacturing magnetic encoder
10/18/2001US20010030282 Optical encoder with triple photodiode
10/18/2001US20010030113 Pointing device
10/18/2001DE19947370C2 Wegsensor Displacement sensor
10/18/2001DE10113997A1 Sensor for differential angle positioning on a steering column couples to a microprocessor while having upper and lower flow filters aligned coaxially to receiver and transmitter coils
10/18/2001DE10044287A1 Reifensensor Tire sensor
10/18/2001DE10022082C1 Inductive measuring transducer for measuring linear or angular displacement has inductive source providing AC magnetic field and sensor device for detecting magnetic field variations