| 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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| 05/03/1994 | CA1329244C Absolute position detecting method and apparatus therefor |
| 04/28/1994 | WO1994009507A1 An improved optical fiber distribution system for an optical fiber sensor in a luminescent sensor system |
| 04/28/1994 | WO1994009340A1 Magnetostrictive linear position detector with axial coil torsional strain transducer |
| 04/28/1994 | WO1994008689A1 Blood processing systems with improved data transfer between stationary and rotating elements |
| 04/27/1994 | EP0593933A1 Device for detecting the movement of a movable part |
| 04/27/1994 | EP0593925A1 Device for detecting the movement of a movable part |
| 04/27/1994 | EP0458931B1 Arrangement for processing sensor signals |
| 04/27/1994 | CN2163370Y Cultivating myocardial cell throbbing transducer |
| 04/26/1994 | US5307226 Improved magnetoresistive transducer with substantially perpendicular easy axis |
| 04/26/1994 | US5307154 Semiconductor chip position detector |
| 04/26/1994 | US5307013 Digital position sensor system for detecting automatic transmission gear modes |
| 04/26/1994 | US5306144 Device for detecting dental caries |
| 04/21/1994 | DE4335594A1 Rotation angle sensor using inductive coils - has freely rotating shaft carrying magnetic element and centrally mounted wrt core coil carrying two coils |
| 04/21/1994 | DE4234849C1 Optical displacement measuring system - uses CCD line camera providing video signals, subjected to data reduction prior to evaluation. |
| 04/21/1994 | DE4233549A1 Detecting RPM and rotation direction of rotary drive, e.g. window lifter of motor vehicle - using signal generating or altering element connected to rotary drive and supplying detecting sensor and electronic evaluation unit |
| 04/20/1994 | EP0593351A1 Sensor for measuring the angular displacement of a moving part |
| 04/20/1994 | EP0592849A1 Linear position sensor |
| 04/20/1994 | EP0510061B1 Device for measuring the variations in the capacitance of a capacitor, particularly a detector |
| 04/19/1994 | US5305241 Error correcting apparatus in position detection |
| 04/19/1994 | US5304937 Capacitive position sensor with an electrode array cursor and topographically featured scale |
| 04/19/1994 | US5304926 Geartooth position sensor with two hall effect elements |
| 04/19/1994 | US5304909 Resolver excitation signal generating apparatus |
| 04/19/1994 | US5304876 For radially suspending a rotor in a stator |
| 04/14/1994 | WO1994008233A1 Device and method for identifying and quantifying layered substances |
| 04/14/1994 | WO1994008208A2 Optical displacement sensor |
| 04/14/1994 | WO1994008207A1 Position sensors |
| 04/14/1994 | WO1994008203A1 Asymmetrical magnetic position detector |
| 04/14/1994 | DE4334736A1 Angular velocity sensor using tuning-fork vibrator and piezoelements - detects Coriolis force setting square prongs in vibration at right angles to direction of their piezoelectric excitation |
| 04/14/1994 | DE4320834A1 Torque measurement on shaft using breadth of teeth or holes in discs - employing two discs whose signals are compared to time of emission for compensation of distribution errors |
| 04/14/1994 | DE4234433A1 Photoelectric device measuring distance or angle between objects - has LED slidable and pivotable within clamped ring for adjustment to focus of collimator lens |
| 04/14/1994 | DE4234277A1 Magnetic accelerometer and displacement sensor - uses concentric, cylindrical magnets with central Hall sensor giving continued read=out after first displacement |
| 04/14/1994 | DE4232993A1 Shaft torsion and=or relative angular motion measuring device - has two coil systems with annular coils and ring segments forming air gap |
| 04/13/1994 | EP0592302A1 Auxiliary contacts for an electric device |
| 04/13/1994 | EP0591832A1 Signal processing method and displacement information measuring device |
| 04/13/1994 | EP0591779A1 Measuring device for contactless and continuous sensing of a linear axial motion of a system rotating around this axis for the injection unit of an injection moulding machine |
| 04/13/1994 | EP0591550A1 Absolute encoder |
| 04/13/1994 | EP0591283A1 A method for determining the rotational position of a crankshaft of an internal combustion engine. |
| 04/12/1994 | US5302944 Method and apparatus for the monitoring of the operation of linear and rotary encoders |
| 04/12/1994 | US5302907 Method of and apparatus for ascertaining a characteristic value of a high-frequency oscillator |
| 04/12/1994 | US5302893 Magnetic encoder having a magnetic recording medium containing barium-ferrite |
| 04/12/1994 | US5302886 Mechanical/electrical displacement transducer |
| 04/12/1994 | US5302821 Encoder using a birefringent element and a system including the same |
| 04/12/1994 | US5302820 Opto-electronic scale reading apparatus having an array of elongate photo-sensitive elements and a periodic light pattern |
| 04/12/1994 | US5302025 Optical systems for sensing temperature and other physical parameters |
| 04/12/1994 | US5301434 Rotation angle measuring apparatus |
| 04/07/1994 | DE4237384A1 Sensor arrangement for reducing loads on extracted injection moulded components - uses sensor to detect movement between main mass of extractor arm and disconnected mass neat component and ensures synchronised movement of main arm and component |
| 04/07/1994 | DE4233393A1 Analogue displacement or angle encoder with leaf springs - is based on two diaphragms divided by concentric sectoral slits into leaves bridged by strain-gauge strips. |
| 04/07/1994 | DE4233331A1 Position measurement arrangement using magnetoresistive sensor - has periodically magnetised scale and movable sensor contg. magnetoresistive film strips forming Wheatstone bridges |
| 04/07/1994 | DE4233322A1 Flow meter for flowing liquids and gases - has float body movable in flow channel to vary choke cross-section and carrying permanent magnet contg. multiple individual magnets |
| 04/07/1994 | DE4232994A1 Shaft torsion and rotation angle measuring device - contains two coil arrangements with six annular coils arranged in groups for measurement on interconnected shafts |
| 04/06/1994 | EP0591113A1 Magnetic position sensor |
| 04/06/1994 | EP0590830A1 Inclination angle sensing |
| 04/06/1994 | EP0590222A1 Magnetic position sensor |
| 04/06/1994 | EP0590190A1 Signal generator |
| 04/06/1994 | EP0590179A1 Magnet position detector |
| 04/06/1994 | EP0590163A1 Length or angle measuring device |
| 04/06/1994 | EP0590162A1 Linear or angular measuring device |
| 04/06/1994 | EP0589969A1 Golf swing analysing apparatus |
| 04/05/1994 | US5301001 Extrinsic fiber optic displacement sensors and displacement sensing systems |
| 04/05/1994 | US5300918 Shaft rotary position sensor |
| 04/05/1994 | US5300884 Position sensing apparatus for measuring the angular position of a rotor relative to a stator having a plurality of teeth with excitation windings and plural phase reception windings |
| 04/05/1994 | US5300883 Position sensor with variably coupled magnetic field conducting means |
| 04/05/1994 | US5300882 Inductive position sensor for determining the angular position of a rotating shaft |
| 04/05/1994 | US5300769 Method and system of compensating for signal artifacts in a fiber-optic sensing system |
| 04/05/1994 | US5299451 First cylinder detector for a gasoline internal combustion engine |
| 04/05/1994 | CA1328305C Write head controller |
| 04/05/1994 | CA1328177C Universal fuel sender |
| 03/31/1994 | WO1994007014A1 Device for identifying the position of at least one shaft having a reference mark |
| 03/31/1994 | DE4232864A1 Rotation angle, revolution rate and rotation direction measurement - using analogue and digital encoder with differentiation and integration of signals. |
| 03/31/1994 | DE4232719A1 Vibration fill-level limit switch - has level measurement device connected to remote evaluation circuit, and performs regular functional test cycles |
| 03/31/1994 | DE4232526A1 Measuring small liquid flows e.g. droplet using ultrasound phase shift comparator - uses transducers having width less than that of plane-parallel inner surfaces of tube, with additional transducer which receives sound reflected several times off tube wall |
| 03/31/1994 | DE4232116A1 Capacitive rotation angle sensor arrangement - has rotor and stator plates carrying electrodes designed for dimensional and positioning tolerance |
| 03/30/1994 | EP0589607A1 Signalling footwear |
| 03/30/1994 | EP0589477A2 Rotation information detection apparatus |
| 03/30/1994 | EP0589402A1 Position sensor for sequence of movements |
| 03/30/1994 | EP0357695B1 Optical apparatus for use with interferometric measuring devices |
| 03/30/1994 | CN2160101Y Optical coded shift sensor |
| 03/29/1994 | US5299273 Optical fiber to laminate adapter |
| 03/29/1994 | US5299143 Displacement detecting apparatus |
| 03/29/1994 | US5299141 Automatic fluid monitoring and sampling apparatus and method |
| 03/29/1994 | US5298698 Encoder switch with conductive patterns and leads |
| 03/29/1994 | US5298689 Coordinate input device using Matteucci effect |
| 03/29/1994 | CA1328131C Encoder |
| 03/24/1994 | DE4244126C1 Length or angle optical measurement system - has astigmatic or anamorphotic optics for limiting illumination of scanning region by concentrating LED rays crossing incremental scale and expanding rays in scale direction |
| 03/24/1994 | DE4231616A1 Capacitive sensor, esp. for distance measurement - has capacitive bridge circuit with electrode and supply surfaces on opposite sides of circuit board |
| 03/24/1994 | DE4231115A1 Magnetic sensor with cylindrical pole-shoe enlarged in dia. on top side across bevel - has pole-shoe tip on bottom side and is provided with essentially cylindrically shaped magnet and plastic body with opening for pole-shoe and accepts coil at top part. |
| 03/24/1994 | DE4231107A1 Sensor for measuring thickness and temp. of brake linings, esp. in vehicle - has high impedance electrical resistance in or on brake lining and coupled to temp. dependent resistance |
| 03/23/1994 | EP0588585A1 Detecting points of origin of position sensors |
| 03/23/1994 | EP0588549A2 Position detecting methods |
| 03/23/1994 | EP0588383A2 Mechanical/electrical displacement transducer |
| 03/23/1994 | EP0587844A1 Sensor-drive and signal-processing method---------------------- |
| 03/23/1994 | EP0587708A1 Determination of induced change of polarization state of light |
| 03/23/1994 | EP0587643A1 Head drum for a recorder. |
| 03/23/1994 | CN1084268A A capacitance-type measuring device for absolute measurement of positions |
| 03/22/1994 | US5297224 Optically switched sensor array |
| 03/22/1994 | US5297048 Angular position extrapolation of a rotating crankshaft corrected for crankshaft acceleration and deceleration |
| 03/22/1994 | US5295409 Remote control lever module |
| 03/17/1994 | WO1994006030A1 Magnetoresistive integrated circuit sensor with high output voltage swing and temperature compensation |
| 03/17/1994 | WO1994006022A1 Inductive sensor |
| 03/17/1994 | WO1994006002A1 Capacitive sensor and method of measuring changes in capacitance |