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)
09/1999
09/28/1999US5959538 Force sensing resistor conditioning circuit
09/28/1999US5959295 Timing device and method for positioning non-linear machine parts
09/28/1999CA2103124C Annular speed sensor with strain relief
09/23/1999WO1999048118A1 Support plate of a potentiometer, especially a throttle potentiometer
09/23/1999WO1999047894A1 Inductive loop sensor and method of manufacturing same
09/23/1999WO1999047887A1 Rotation angle detector
09/23/1999DE19830981C1 Position sensor for vehicle crane
09/23/1999DE19812486A1 Evaluation circuit for electronic signal generator, especially for actuators and sensors
09/23/1999DE19811431A1 Fahrzeugniveaugeber A vehicle level transmitter
09/23/1999DE19810844A1 Carrier plate fixing for choke potentiometer
09/23/1999DE19810253A1 Sensor method with contactless sensor and evaluation circuit
09/23/1999DE19756963C1 Method for measuring small capacities or changes in capacitance for use as a proximity sensor
09/23/1999CA2318621A1 Inductive loop sensor and method of manufacturing same
09/22/1999EP0943891A2 Mechanism for detecting position of a movable member
09/22/1999EP0943469A2 Vehicle level sensor
09/22/1999EP0608234B2 Shaft displacement measuring system
09/21/1999US5956659 Arrangement and method for the automatic correction of error-containing scanning signals of incremental position-measuring devices
09/21/1999US5956140 Displacement detection apparatus and drive control apparatus using the same constructed to prevent collision between gratings
09/21/1999US5955882 Magnetic position measuring device using a plurality of sensors and a scale
09/21/1999US5955881 Linkage position sensor having a magnet with two ramped sections for providing variable magnetic field
09/21/1999US5955878 Circuit for multiplying resolution and for determining the direction of displacement
09/21/1999US5955798 Linear motor
09/21/1999US5955728 Method for detecting origin point of position sensor
09/21/1999US5955202 Dispersion alloy overlay is vapor deposited using electron beams; bearing linings for internal combustion engines
09/16/1999WO1999046603A1 Optical translation measurement
09/16/1999WO1999046602A1 Optical translation measurement
09/16/1999WO1999046565A1 Device for measuring angular position using a magnetic sensor
09/16/1999WO1999046564A1 Unit for the bidirectional detection and transmission of data via modern communication networks
09/16/1999WO1999027324A3 Multi-track absolute encoder
09/16/1999DE19910321A1 Lens block for light barrier
09/16/1999DE19810853A1 Proximity detector using Hall element and magnet, especially for motor vehicle lock system
09/16/1999DE19810838A1 Sensor substrate for forming magnetoresistive sensors
09/16/1999DE19809585A1 Angle sensor for motor vehicle steering wheel
09/16/1999DE19808929A1 Sensoranordnung Sensor array
09/16/1999DE19805783A1 Anordnung zur zweidimensionalen, berührungslosen Positionsbestimmung eines Meßobjektes Arrangement for two-dimensional, non-contact position of an object to be measured
09/16/1999CA2322874A1 Optical translation measurement
09/15/1999EP0942287A2 Sensor ring and method of making the same
09/15/1999EP0942286A1 Optical translation measurement
09/15/1999EP0942285A1 Optical translation measurement
09/15/1999EP0941455A1 Optical rule for linear measures incorporating a guide for the carriage of the optical reader
09/15/1999EP0941454A2 Absolute value sensor, in particular rotation sensor for sensing the steering angle of a motor vehicle
09/15/1999EP0941453A1 Transducer
09/15/1999EP0941452A1 Incremental encoder having absolute reference marks
09/15/1999EP0941448A1 Interferometric measurement of positions, position changes and physical quantities derivated therefrom
09/15/1999CN1228525A Improved capacitive displacement transducer
09/14/1999US5952824 Magnetic detecting apparatus with giant magnetoresistive sensing element and level shifting waveform processing circuit
09/14/1999US5952823 Magnetostrictive linear displacement transducer for a shock absorber
09/14/1999US5952822 Method and apparatus for proximity sensing in the presence of an external field
09/14/1999US5952585 For measuring forces
09/14/1999US5951398 Encoder for game machine
09/14/1999CA2074289C Fabry-perot optical sensing device for measuring a physical parameter
09/10/1999WO1999045510A2 Method and system for reading intelligent utility meters
09/10/1999WO1999045343A1 Item detection/inspection arrangement
09/10/1999WO1999045342A1 Sensor arrangement
09/09/1999DE19842010A1 Circuit for producing electrical signal in response to light, e.g. for scanner
09/09/1999DE19805207A1 Movement direction determination for position sensor
09/08/1999EP0940655A1 Measuring sensor with at least one optical fiber, measuring device and installation using at least same
09/08/1999EP0939897A1 A chemical sensor
09/08/1999EP0939884A1 Sensor component
09/07/1999US5949533 Optical fiber distortion measurement device and method thereof
09/07/1999US5949404 Joy-stick controller
09/07/1999US5949359 Variable reluctance resolver to digital converter
09/07/1999US5949293 Integrated circuit for measuring the distance
09/07/1999US5949067 Code plate of optical rotary encoder having tilted light-detection patterns
09/07/1999US5949066 System and method for creating and utilizing a sinusoidal based pattern sensor to achieve precise positioning of a movable element
09/07/1999US5949051 Magnetic encoder using a displacement detecting circuit thereof
09/07/1999US5948105 Method for conserving power by adjusting clock frequency based on a repetitive timing cycle
09/02/1999WO1999044024A1 Device for fastening optical fibres
09/02/1999WO1999044023A1 Fibre laser pressure sensor
09/02/1999DE19908522A1 Linkage system for motor vehicle servo-assisted steering
09/02/1999DE19907959A1 Speed and rotational angle detection system for combustion engine crankshaft
09/02/1999DE19905227A1 Optoelectronics displacement, angle or rotation measurement arrangement
09/02/1999DE19742800C1 Drive system, e.g. for use as a servo motor
09/01/1999EP0939482A2 A linear motor
09/01/1999EP0939300A1 Sensor with signal amplitude adaptive hysteresis
09/01/1999EP0939299A2 A linear encoder
09/01/1999EP0939293A1 Multipolar magnetic ring
09/01/1999EP0939064A2 Optical fiber and fiber-optic sensing system using the same
09/01/1999EP0938647A1 An apparatus for determining the position of a work implement
09/01/1999EP0938646A1 Arrangements for detecting a rotational or translatory movement
09/01/1999EP0938643A1 Integrated interferometer
09/01/1999EP0800725B1 Digital input and control device
09/01/1999CN2336328Y Optoelectronic digital intelligent sensor for character wheel
09/01/1999CN1044937C Remotely readable data storage devices and apparatus
08/1999
08/31/1999US5946096 Heterodyne interferometry method for measuring physical parameters of medium
08/31/1999US5945824 Linear motion rolling guide unit with detection device
08/31/1999US5945667 Method for temperature compensation of measuring signals of a fiber-optic sensor
08/31/1999US5945666 Hybrid fiber bragg grating/long period fiber grating sensor for strain/temperature discrimination
08/31/1999US5945665 Bolt, stud or fastener having an embedded fiber optic Bragg Grating sensor for sensing tensioning strain
08/31/1999US5943785 Curve length measuring apparatus having caster
08/26/1999WO1999043071A1 Rotation angle measuring device with magnetised commutator
08/26/1999WO1999042848A2 Capacitance detection system and method
08/26/1999WO1999042847A1 Impedance detection apparatus and method
08/26/1999WO1999042791A1 Scanning unit for an optical position measuring device
08/26/1999WO1999042790A1 Method for operating a position measuring system and corresponding position measuring system
08/26/1999WO1999042789A1 Magnetic field change detection circuitry
08/26/1999DE19856708A1 Operating position measuring method to produce incremental signals related to relative position of two parts movable to each other
08/26/1999DE19855307A1 Scanning unit for positions measuring unit suitable for optical scanning of scale graduations to produce position-dependent scanning signals
08/26/1999DE19811424A1 Rotation angle measuring unit for electric machines
08/26/1999DE19807891A1 Fiber-laser sensor for measurement of elongation, temperature or especially isotropic pressure in oil well