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) |
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11/17/1994 | EP0364556B1 Comb filter pressure/temperature sensing system |
11/15/1994 | US5365359 Method for electrically passive self-routing optical multiplexing |
11/15/1994 | US5365168 Measuring instrument for contactless determination of an angle of rotation of an adjusting shaft |
11/15/1994 | US5365059 Parallel beam force measurement apparatus having an optical light sensor means |
11/13/1994 | CA2105148A1 Sigma delta converter for vortex flowmeter |
11/11/1994 | CA2120196A1 Position sensing apparatus |
11/10/1994 | WO1994025883A1 Apparatus and method for eliminating polarization sensitivity in transducers |
11/10/1994 | WO1994025830A1 Opto-electronic scale reading apparatus |
11/10/1994 | WO1994025829A1 Angular position encoder |
11/10/1994 | WO1994025230A1 Double-sided miter box for machine-tools, in particular panel saws |
11/10/1994 | DE4416365A1 Method and device for generating a signal which corresponds to the torque of a rotating body |
11/10/1994 | DE4315005A1 Device for measuring angular positions of a moving object with respect to its initial position |
11/09/1994 | EP0623942A1 Encoder |
11/09/1994 | EP0623829A1 Method and device of controlling the transmitter current of sensor arrangements |
11/09/1994 | EP0623808A2 Optoelectronic sensor device |
11/09/1994 | EP0623803A2 Optical displacement sensor |
11/09/1994 | EP0623237A1 Methods and device for remote sensing of objects |
11/09/1994 | EP0623208A1 Data transmission |
11/09/1994 | EP0623044A1 Blood processing systems with improved data transfer between stationary and rotating elements |
11/09/1994 | EP0515496B1 Apparatus for absolute position measurement |
11/09/1994 | CN1026522C Multichannel electrical changeover apparatus |
11/08/1994 | US5363463 Remote sensing of physical variables with fiber optic systems |
11/08/1994 | US5363191 Fibre optic sensor array reading device |
11/08/1994 | US5363034 Position detector with magnetic scale and magnetic sensor that has magnetic reluctance elements in non-overlapping relationship |
11/08/1994 | US5363033 Electromagnetic rotation detector having a magnet of a symmetrically cut out cross-section for electrical connections |
11/08/1994 | US5361630 Ignition system sensor |
11/03/1994 | DE4314819A1 Capacitive sensor device |
11/03/1994 | DE4313886A1 Capacitive position sensor or angle sensor |
11/03/1994 | DE4313753A1 Support plate for a support plate bearing of open-end spinning rotors |
11/02/1994 | EP0622613A1 Electrical capacitance instrument and manufacturing method of the same |
11/02/1994 | EP0622612A1 Capacitive measuring device |
11/02/1994 | EP0622341A1 Process and apparatus for determining the position of a jet of molten material |
11/02/1994 | EP0621950A1 A sensor for optical detection of the movable part of a consumption meter for visual indication of the consumption |
11/02/1994 | CN2181675Y Integrated thermoelectric film infrared detector |
11/01/1994 | US5361313 Two-mode remote fiber optic sensor |
11/01/1994 | US5361130 Fiber grating-based sensing system with interferometric wavelength-shift detection |
11/01/1994 | US5361030 Leak detector for electro-magnetic induction-type conductivity meter |
11/01/1994 | CA2009033C Optical sensor displacement monitor |
10/27/1994 | WO1994024534A1 Fiber optic suspension sensor |
10/27/1994 | DE4414529A1 Capacitive rotation angle transducer |
10/27/1994 | DE4334844C1 Circuit for determining the travel (displacement) of a core, which can be displaced in a coil, by measuring the inductance |
10/27/1994 | DE4313530A1 Indicating device |
10/27/1994 | DE4313327A1 Arrangement for measuring small capacitances |
10/27/1994 | DE4313273A1 Evaluating method and circuit for an inductive sensor |
10/27/1994 | DE4312692A1 Optical sensor device |
10/26/1994 | EP0621461A1 Fibre optic current transducer |
10/26/1994 | EP0621460A1 Sensor signal processing unit |
10/26/1994 | EP0621457A1 Sway measuring device |
10/26/1994 | EP0349642B1 Displacement sensor |
10/26/1994 | CN1094136A A seal assembly device with a built-in coder |
10/25/1994 | US5359491 Capacitive sensor comprising a conductive front surface for forming a capacitor plate, and a coaxial cable shielded by a mineral insulator |
10/25/1994 | US5359445 Fiber optic sensor |
10/25/1994 | US5359405 Hybrid fiber optic sensor including a lead out optical fiber having a remote reflective end |
10/25/1994 | US5359288 Position detecting apparatus using variable magnetic field intensity |
10/25/1994 | US5359287 Magnetic detecting circuit having magnetoresistance effective elements oriented in at least two different directions |
10/25/1994 | US5359193 Talbot's interference type optical encoder |
10/20/1994 | DE4410955A1 Absolute value encoder and output signal correction method for an absolute value encoder |
10/20/1994 | DE4312432A1 Method for measuring liquid levels and flow rates in low-concentration electrolytes |
10/20/1994 | DE4311267A1 Position sensor |
10/19/1994 | EP0620647A2 Magnetically activated proximity switch |
10/19/1994 | EP0620418A1 Optical instrument and method for measuring displacement of scale |
10/19/1994 | EP0620417A1 Encapsulated length measuring device |
10/19/1994 | EP0620416A1 Magnetic measuring system |
10/19/1994 | EP0213210B1 Apparatus for detecting quantity of rotation of rotary shaft |
10/18/1994 | US5357232 Magnetostrictive element |
10/18/1994 | US5357196 Circuit for converting a frequency of an input signal so a signal having a digital value corresponding to the frequency |
10/13/1994 | WO1994023273A1 Manually operated angle sensor |
10/13/1994 | WO1994023204A1 Method and apparatus for measuring piston position in a free piston compressor |
10/13/1994 | DE4311955A1 Method for distance (clearance) measurement |
10/12/1994 | EP0619021A1 Current sensor |
10/12/1994 | EP0619012A1 Linear position sensor using a coaxial resonant cavity. |
10/12/1994 | EP0274492B2 Metrological scale |
10/12/1994 | CN1093345A Determination of the position of a stream of molten material |
10/11/1994 | US5355220 Optical movement measuring method and apparatus using interference fringes generated by overlapping spots of diffracted lights of different orders of diffraction from a line source |
10/11/1994 | US5355208 Distributed fiber optic sensor for locating and identifying remote disturbances |
10/11/1994 | US5353635 Apparatus for detecting the rotational displacement of a rotating member |
10/11/1994 | US5353551 Blade position detection apparatus |
10/11/1994 | CA1332456C Light detector |
10/06/1994 | DE4402554A1 Photoelectric length measuring or angle measuring device |
10/06/1994 | DE4310318A1 Sensor material having a perovskite-like crystal structure and an enhanced magnetoresistive effect, and method for preparing the material |
10/05/1994 | EP0272297B2 Opto-electronic scale-reading apparatus |
10/05/1994 | CN1093163A Optical fiber displacement sensor |
10/05/1994 | CN1093047A Annular speed sensor with strain relief |
10/04/1994 | US5353019 Process for monitoring the output signals from a transmitting device |
10/04/1994 | US5352938 Analog to digital signal conversion |
10/04/1994 | US5352889 Positioning mechanism of ophthalmologic apparatus |
10/04/1994 | US5352635 Single sided treatment; diffusin or ion implantation, vapor phase epitaxy, etching, anodization |
10/04/1994 | US5351519 Circuit arrangement for evaluating and testing a capacitive sensor |
10/04/1994 | US5351387 Method of making a magnetic rotation sensor |
09/29/1994 | WO1994021984A1 Device for determining the position of a body to be positioned with respect to a reference body |
09/29/1994 | WO1994021492A1 Sensor to be fitted in or on a vehicle |
09/29/1994 | DE4410078A1 Optical position measuring unit and optical coordinate input unit |
09/29/1994 | DE4309442A1 Passive contactless magnetic position sensor |
09/28/1994 | EP0617260A1 Level sensor for vehicles |
09/27/1994 | USRE34741 Electrode structure for capacitance-type measurement transducers |
09/27/1994 | US5351028 Magnetoresistive proximity sensor |
09/27/1994 | US5351003 Temperature compensated magnetoresistive position sensor |
09/27/1994 | US5350955 Apparatus for position detection and verification thereof using pulse patterns having sequentially unique properties |
09/27/1994 | US5350618 Magnetic medium comprising a substrate having pits and grooves of specific shapes and depths |
09/27/1994 | US5350463 Magnetically graduated steel bar |