| 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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| 02/23/1993 | US5189491 Method of measuring track displacement on a magnetic tape |
| 02/23/1993 | US5189376 Method for the measurment of capacitance, with application to linear measurement of distance |
| 02/23/1993 | US5189353 Resolver system |
| 02/23/1993 | US5187989 Apparatus for detecting rotation of a rotary element such as the spinner of a water meter |
| 02/23/1993 | US5187986 Semiconductor sensor |
| 02/18/1993 | WO1993003467A1 Digitizer with serpentine-type conductor grid having uniform conductor repeat increments |
| 02/18/1993 | WO1993003331A1 Method for assembling and calibrating a transducer |
| 02/18/1993 | WO1993003329A1 Angular position sensor |
| 02/18/1993 | DE4226695A1 Magnetically graduated steel rod having improved tensile and fatigue strength - is composed of 30-60 vol. per cent martensite with areas of non-magnetic austenite |
| 02/18/1993 | DE4226683A1 Optical movement sensor using periodic pattern of slits - projects moving stripe pattern on to stationary masked photodetector giving electrical output proportional to distance moved |
| 02/18/1993 | DE4133131C1 Detecting chemical or physical parameters influencing light intensity - using reference and measurement receivers to detect reference and measurement light of respective wavelength components, in synchronism |
| 02/18/1993 | DE4127290A1 Verfahren zum benetzen von koernerfruechten mit einer fluessigkeit sowie vorrichtung zur durchfuehrung des verfahrens A method for wetting of koernerfruechten with a fluessigkeit and apparatus for performing the method |
| 02/18/1993 | CA2115051A1 Digitizer with serpentine-type conductor grid having uniform conductor repeat increments |
| 02/17/1993 | EP0527673A1 Homopolar variable reluctance sensor |
| 02/17/1993 | EP0527342A1 Differential capacitor structure and fabricating method |
| 02/17/1993 | EP0527305A1 Phase compensation for electromagnetic resolvers |
| 02/16/1993 | US5187724 Absolute position detecting device |
| 02/16/1993 | US5187546 Displacement measurement apparatus with dual wedge interferometers |
| 02/16/1993 | US5187543 Differential displacement measuring interferometer |
| 02/16/1993 | US5187475 Apparatus for determining the position of an object |
| 02/16/1993 | US5187444 Sensor for sensing the presence of electrolyte solution |
| 02/16/1993 | US5187375 Optical object edge detector using partially covered reference sensor |
| 02/16/1993 | US5187022 Magnetic recording medium for encoders |
| 02/16/1993 | US5186058 Rotameter with float guides |
| 02/16/1993 | CA1313699C Power transmission |
| 02/16/1993 | CA1313696C Phase responsive angular tracking device |
| 02/11/1993 | DE4225819A1 Measurement circuit representing measured frequency values - contains clock pulse generator, edge detector, gate circuit, digital filter and corrects for display equipment scatter |
| 02/11/1993 | DE4125884A1 Drehwinkelsensor Rotation angle sensor |
| 02/10/1993 | EP0526730A1 Linear or angular position measuring device |
| 02/04/1993 | DE4125865A1 Absolute length or angle measurer - contains scale with different graduations and inverse scale periods forming geometric series |
| 02/04/1993 | DE4125485A1 Optical laser sensor for measuring very small deflections - has mirrored sensor surface to frequency shift or modulate solid state laser signal coherently, superimposed with reference laser signal |
| 02/04/1993 | DE4125482A1 Angular rotation measuring device with rotationally positionable magnet - has eccentrically mounted sensor elements for compensation of angle differences |
| 02/03/1993 | EP0526290A1 Strain dependent thin film based on cermet from tantalum and tantalum nitrid, its process of preparation and its application in a pressure sensor |
| 02/03/1993 | EP0526044A1 Magnetoresistance effect element |
| 02/03/1993 | EP0525859A1 Analogue position and rotation direction transmitter |
| 02/03/1993 | EP0525830A1 Capacitive transducers |
| 02/03/1993 | EP0525754A1 Actuator for the idle control of an engine |
| 02/03/1993 | EP0525717A1 Fiber optical humidity sensor |
| 02/03/1993 | EP0525446A1 Encoder and driving system |
| 02/03/1993 | EP0525383A2 Original and original size detecting device and method |
| 02/02/1993 | US5184014 Opto-electronic scale reading apparatus |
| 02/02/1993 | US5184011 Linear encoder for digital printing applications |
| 02/02/1993 | US5184010 Spectrum modulation encoding sensor system for remotely detecting a physical magnitude, and operating by reflection |
| 02/02/1993 | CA1313403C Position sensor |
| 01/27/1993 | EP0524485A1 Capacitive angular transducer |
| 01/27/1993 | EP0524277A1 Device for measuring angle of rotation |
| 01/26/1993 | US5182779 Device, system and process for detecting tensile loads on a rope having an optical fiber incorporated therein |
| 01/26/1993 | US5182613 Position detecting apparatus generating periodic detection signals having equal third and fifth harmonic components |
| 01/26/1993 | US5182449 System and method for structural monitoring using optical imaging of fiber sensors |
| 01/26/1993 | US5181423 Apparatus for sensing and transmitting in a wireless manner a value to be measured |
| 01/25/1993 | CA2073992A1 Analog transmitter of position and direction of rotation |
| 01/21/1993 | WO1993001501A1 A sensor for optical detection of the movable part of a consumption meter for visual indication of the consumption |
| 01/21/1993 | WO1993001500A1 Inductive sensor |
| 01/21/1993 | WO1993001475A1 Sensor arrangement |
| 01/21/1993 | WO1993001470A1 Multiplexed radio frequency linear position sensor system |
| 01/21/1993 | DE4123781A1 Angle sensor for measurement of angles over several revolutions - has spiral elements between stator and rotatable part forming capacitor varying with rotation |
| 01/21/1993 | DE4122548A1 Inductive sensor for revolution rate meter - has at least one electrical coil with conical pole pin inside coil body and approx. constant winding density |
| 01/21/1993 | CA2113254A1 A sensor for optical detection of the movable part of a consumption meter for visual indication of the consumption |
| 01/20/1993 | EP0523794A1 Iron with motion detector |
| 01/20/1993 | EP0523343A1 Driving apparatus for syringe plunger providing position detection and alarm generation |
| 01/20/1993 | EP0523281A1 Position detecting method and apparatus therefor |
| 01/19/1993 | US5181079 Optoelectronic measurement arrangement |
| 01/19/1993 | US5181020 Thin-film magnetic material and process of production thereof |
| 01/19/1993 | US5180979 Position measurement sensor using a linear variable differential transformer with a triangular pulse input and output |
| 01/19/1993 | US5180911 Parameter measurement systems and methods having a neural network comprising parameter output means |
| 01/19/1993 | US5180609 Method of forming modified portion and magnetic recording member using this method |
| 01/14/1993 | DE4219338A1 Non-electrical parameter detecting sensor e.g. for pressure or pressure difference in system contg. water - has measurement magnet protected against contact with fluid by highly flexible seting material |
| 01/14/1993 | DE4123131A1 Rotation-angle dependent electrical output signal generation - measuring magnetic potential differences between pairs of points on arms of rotation symmetrical closed magnetic system |
| 01/13/1993 | EP0522941A1 Device for measuring the angular position of a rotor with respect to a stator |
| 01/13/1993 | EP0522377A1 Position sensor for linear motors |
| 01/12/1993 | US5179485 Optical encoder for disc apparatus |
| 01/12/1993 | US5179424 Optoelectronic apparatus for the remote measuring of a physical magnitude |
| 01/12/1993 | CA1312463C Hand position/measurement control system |
| 01/07/1993 | EP0521616A2 Displacement sensor |
| 01/07/1993 | EP0521546A1 Controller for adjusting a control signal of an electronic apparatus |
| 01/07/1993 | EP0395737B1 Optic switch and speed sensor |
| 01/07/1993 | DE4220761A1 Sensorsignalformschaltkreis Sensor waveform circuit |
| 01/07/1993 | DE4220440A1 Messfuehlorgan oder sensor zum nachweis von gas-fluessigkeits-stroemungen Messfuehlorgan or sensor for detecting gas-liquid flows |
| 01/07/1993 | DE4219908A1 Magnetic resistance unit for full-path bridge circuit - has four ferro-magnetic resistance elements connected to each other in four-sided full-path bridge circuit |
| 01/07/1993 | DE4124424A1 Non-electric parameter detector - has flexible mass enclosing moving magnet to prevent contact with medium handled |
| 01/07/1993 | DE4121805A1 Contactless angle sensor with two or more coils - has several stationary coupling core parts and ferromagnetic coupling element mounted on shaft |
| 01/07/1993 | DE4120861A1 Control distance measurement appts. e.g. for angle sensor in vehicle engine - has 3 short circuit ring sensors in common unit and connected to evaluation unit which determines coil inductance ratios |
| 01/05/1993 | US5177805 Optical sensors utilizing multiple reflection |
| 01/05/1993 | US5177770 Linear scale measuring device |
| 01/05/1993 | US5177563 Method and apparatus for locating physical objects |
| 01/05/1993 | US5177356 Optical encoder |
| 01/05/1993 | US5176085 Position detecting device |
| 01/04/1993 | CA2068950A1 Sensor for detecting gas-liquid flow patterns |
| 12/30/1992 | EP0520653A1 Low index of refraction optical fiber |
| 12/30/1992 | EP0520352A2 Capacitive sensing device |
| 12/30/1992 | EP0519961A1 Transducer particularly for mechanical meters. |
| 12/30/1992 | EP0179918B1 Optical rotary encoder |
| 12/30/1992 | CN1067505A Combined tactile sensor |
| 12/30/1992 | CN1067503A 柔性光纤阵列触觉传感器 Flexible fiber array tactile sensor |
| 12/29/1992 | US5175541 Evaluating circuit for inductive displacement pickup |
| 12/29/1992 | US5175505 Capacitive sensor for measurement of a fuel wall film, particularly in an intake duct of an internal combustion engine |
| 12/29/1992 | US5175497 Measuring device for determination of rotary angle |
| 12/29/1992 | US5174884 Piezoelectricity; detecting physical quantity |
| 12/29/1992 | US5174832 Method for contactless digital measuring of the displacement or position of a movable piece |
| 12/29/1992 | US5174041 Method for measuring a length and electronic slide caliper |