| Patents for G01L 9 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means (16,396) |
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| 11/24/1992 | US5165284 Pressure sensor utilizing a magnetostriction effect |
| 11/24/1992 | US5165283 High temperature transducers and methods of fabricating the same employing silicon carbide |
| 11/24/1992 | US5165282 Semiconductor pressure sensor |
| 11/24/1992 | US5165281 High pressure capacitive transducer |
| 11/24/1992 | CA1310515C Differential pressure gauge transmitter |
| 11/19/1992 | EP0514356A2 An electrical pressure indicator, particularly for motor vehicles |
| 11/19/1992 | EP0513815A1 Semiconductor stress sensor |
| 11/17/1992 | US5164558 Micromachined threshold pressure switch and method of manufacture |
| 11/17/1992 | US5164339 Fabrication of oxynitride frontside microstructures |
| 11/17/1992 | US5164338 Method of manufacturing a polycrystalline semiconductor resistance layer of silicon on a silicon body and silicon pressure sensor having such a resistance layer |
| 11/17/1992 | US5163463 Mechanical flexure for motion amplification and transducer with same |
| 11/17/1992 | US5163329 Semiconductor pressure sensor |
| 11/17/1992 | US5163328 Miniature pressure sensor and pressure sensor arrays |
| 11/17/1992 | US5163326 Line pressure compensator for a pressure transducer |
| 11/11/1992 | EP0512771A2 Method for micromachining semiconductor material |
| 11/11/1992 | EP0512129A1 Pressure transducer |
| 11/11/1992 | EP0417237B1 A capacitive pressure sensor and a process for its manufacture |
| 11/11/1992 | CN1066124A Multi-function differential pressure sensor |
| 11/10/1992 | CA1309879C Pressure transducer using thick film resistor |
| 11/10/1992 | CA1309878C Dual sided pressure sensor |
| 11/04/1992 | EP0511762A2 Piezoelectric sensor |
| 11/04/1992 | EP0511651A2 In-line fluid monitor system and method |
| 11/04/1992 | EP0323963B1 Flangeless transmitter coupling to a flange adapter union |
| 10/29/1992 | WO1992018767A1 Method and device for measuring the pressure |
| 10/29/1992 | DE4113563A1 Pressure switch, esp. for pressure container for filling vehicle safety air bag - has temp. compensation circuit for variations of pressure in container caused by temp. variations |
| 10/28/1992 | CN1018844B Antirust dry film lubricant |
| 10/27/1992 | US5159525 Pressure sensor |
| 10/27/1992 | US5158091 Tonometry system for determining blood pressure |
| 10/27/1992 | US5157973 Pressure sensor with integral overpressure protection |
| 10/27/1992 | US5157972 Pressure sensor with high modules support |
| 10/21/1992 | EP0509798A2 Transducer particularly for use in respirator apparatus |
| 10/20/1992 | US5156052 Ribbed and bossed pressure transducer |
| 10/20/1992 | CA1308933C Method of measuring semiconductor pressure sensor |
| 10/15/1992 | WO1992017756A1 Pressure sensor with high modulus support |
| 10/15/1992 | CA2105483A1 Pressure sensor with high modulus support |
| 10/14/1992 | EP0508517A2 Compensated differential pressure transducer |
| 10/14/1992 | EP0508249A2 Pressure sensor |
| 10/14/1992 | EP0507826A1 Method for mounting a machine part comprising a sensitive element which defines, with a support, a variable capacitor |
| 10/14/1992 | EP0507815A1 Semiconductor deep cavity device |
| 10/14/1992 | EP0507813A1 Semiconductor cavity device with electric lead |
| 10/13/1992 | US5155653 Capacitive pressure sensor |
| 10/13/1992 | US5155445 Vernier voltage-to-digital converter with a storage capacitance selectable in magnitude |
| 10/13/1992 | US5155061 Method for fabricating a silicon pressure sensor incorporating silicon-on-insulator structures |
| 10/13/1992 | US5154700 Arrangement for monitoring fluid flow during intravenous supply to a patient |
| 10/13/1992 | CA1308568C Transmitter with vernier measurement |
| 10/08/1992 | DE4111148A1 Sensor Sensor |
| 10/08/1992 | DE4111119A1 Stackable micro-mechanical capacitative pressure measuring cell - has distance limiters on electrode cover or diaphragm and temp. dependent resistance path on electrode cover |
| 10/08/1992 | DE4111118A1 Micro-mechanical capacitative pressure transducer - has diaphragm spring with frame coupled to movable electrode plate ia diaphragm |
| 10/07/1992 | EP0507582A1 Semiconductor sensor |
| 10/06/1992 | US5153913 Generating speech from digitally stored coarticulated speech segments |
| 10/06/1992 | US5153832 For recording digital information pertinent to samples |
| 10/06/1992 | US5152173 Optical sensing systems |
| 10/01/1992 | DE4132391C1 Pressure difference measurement transducer - has two electrically conducting diaphragms separated by insulating plate and has strain gauge connected to evaluation circuitry |
| 10/01/1992 | DE4110222A1 Temp. compensating circuitry for capacitative sensors - has differential amplifier with bipolar output stage with temp.-dependent saturation voltages and internal signal propagation time increasing with temp. |
| 09/30/1992 | EP0506554A1 Resonant pressure sensor |
| 09/30/1992 | EP0506491A2 An overpressure-protected differential pressure sensor and method of making the same |
| 09/30/1992 | CN1064947A Measurement circuit |
| 09/30/1992 | CN1018478B Sensor manometric box for testing pressure |
| 09/29/1992 | US5151660 Ceramic capacitance high pressure fluid sensor |
| 09/29/1992 | CA1307940C Transmitter with an improved span adjustment |
| 09/29/1992 | CA1307939C Method of adjusting bridge circuit of semiconductor |
| 09/24/1992 | DE4108609A1 Measurement or switching arrangement for high pressure e.g. vehicle braking, system - has electronic parts in hollow chamber or housing in chamber carrying high pressure fluid |
| 09/23/1992 | EP0505177A1 Vibrating sensor |
| 09/22/1992 | US5150275 Capacitive pressure sensor |
| 09/17/1992 | WO1992015851A1 Pressure sensor for determining the pressure in the combustion chamber of an internal combustion engine |
| 09/17/1992 | WO1992015850A1 Line pressure compensator for a pressure transducer |
| 09/17/1992 | CA2101440A1 Line pressure compensator for a pressure transducer |
| 09/16/1992 | EP0503812A2 Catheter tip fluorescense-quenching fiber optic pressure sensor |
| 09/16/1992 | EP0493397A4 Pressure transmitter with flame isolating plug |
| 09/15/1992 | US5146788 Apparatus and method for a temperature compensation of a catheter tip pressure transducer |
| 09/15/1992 | US5146787 Pressure microsensor |
| 09/15/1992 | CA1307441C Powered respirators |
| 09/10/1992 | DE4107345A1 Pressure measurement arrangement with improved linearity - has capacitive electrodes on measurement membrane with additional reference and pressure dependent electrodes |
| 09/09/1992 | EP0502306A2 Wafer-bonded semiconductor sensor |
| 09/09/1992 | EP0502197A1 Method and device for determining physical state parameters of a medium |
| 09/09/1992 | CN1018197B Pressure transducer and their production |
| 09/08/1992 | US5146154 Circuit with ratiometric analog inputs |
| 09/08/1992 | US5146083 High temperature fiber optic microphone having a pressure-sensing reflective membrane under tensile stress |
| 09/08/1992 | US5145810 Forming recesses and a reinforcement layer; polishing and making resistance element; automobiles |
| 09/08/1992 | US5144847 Pressure or force measuring device |
| 09/08/1992 | US5144843 Pressure sensor |
| 09/08/1992 | US5144841 Device for measuring pressures and forces |
| 09/03/1992 | WO1992015002A1 Apparatus for the control of pressure difference |
| 09/03/1992 | DE4106102A1 Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen Pressure transducer for sensing pressure in the combustion chamber of internal combustion engines |
| 09/02/1992 | EP0501234A1 Method and apparatus for measuring internal pressure in a tube |
| 09/02/1992 | EP0500945A1 Pressure sensor |
| 09/01/1992 | US5142915 Method for fabrication of force sensing elements by laminating dielectric tape |
| 09/01/1992 | US5142914 Piezoelectric pressure sensor |
| 09/01/1992 | US5142913 Non-quartz resonating transducer |
| 09/01/1992 | US5142912 Semiconductor pressure sensor |
| 08/26/1992 | EP0500234A2 Method for making diaphragm-based sensors and apparatus constructed therewith |
| 08/25/1992 | US5142155 Catheter tip fluorescence-quenching fiber optic pressure sensor |
| 08/25/1992 | US5140733 Method of fixing flange to peripheral edge of a disc spring |
| 08/25/1992 | CA1306616C Flangeless transmitter coupling to a flange adapter union |
| 08/20/1992 | WO1992014123A1 Improved coriolis mass flow rate meter |
| 08/20/1992 | DE4104826A1 Electronic pressure switch, e.g. for processing machine - has hydraulic medium pressure detector, evaluation logic, and relay actuating two-position switch with adjustable switching point |
| 08/20/1992 | DE4104811A1 Differential pressure measurement cell with two membranes - has flexural element with fluid connection to transfer vol. region via gap designed for ignition and combustion safety |
| 08/19/1992 | EP0484432A4 Transducer with conductive polymer bridge |
| 08/19/1992 | CN2113481U Pressure detecting meter |
| 08/18/1992 | US5138886 Electronic manometer |