Patents
Patents for G01L 19 - Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges (10,924)
02/2007
02/14/2007CN1912560A Tyre pressure monitoring method and real-time monitoring system
02/13/2007US7176541 Pressure sensor
02/13/2007US7174773 Leak-testing technique for differential pressure sensor array
02/12/2007CA2556122A1 Electro-hydraulic manifold assembly with mounted pressure sensors
02/08/2007US20070028696 Pressure sensor
02/07/2007EP1750110A2 Differential pressure sensor with drift reduction and hysteresis reduction and corresponding measuring method
02/07/2007EP1749185A2 Metallic thin film piezoresistive transduction in micromechanical and nanomechanical devices and its application in self-sensing spm probes
02/07/2007CN2867325Y Pressure gauge protector
02/07/2007CN2867323Y Vehicular pressure sensor
02/06/2007US7171857 Pressure transducer
02/06/2007US7171856 Electrical shield structure for pressure sensor
02/01/2007WO2007013795A1 Compensation arrangement and method for operation thereof
02/01/2007WO2007012571A1 Hydraulic diaphragm seal and pressure transducer with a hydraulic diaphragm seal
02/01/2007WO2007012298A1 Testing device for high pressure injectors of a common rail injection system, and method for testing high pressure injectors
02/01/2007US20070022817 Ultra-precision micro-differential pressure measuring device and ultra-precision differential pressure measuring device
02/01/2007DE202006016225U1 Druckmessaufnehmer Pressure transducers
02/01/2007DE10212903B4 Messwertaufnehmer Transducer
02/01/2007DE102005060642A1 Halbleiterdrucksensor Semiconductor pressure sensor
02/01/2007DE102005035931A1 Hydraulischer Druckmittler und Druckaufnehmer mit hydraulischem Druckmittler Hydraulic pressure transmitter and pressure transducer with hydraulic diaphragm seal
02/01/2007DE102005035061A1 Elektrische Kontakteinrichtung Electrical contact means
01/2007
01/31/2007EP1747442A1 Selection of coding models for encoding an audio signal
01/31/2007EP1747441A1 Reliable piezo-resistive pressure sensor
01/31/2007EP1747440A2 Electronic instrument movement/barometer
01/31/2007CN2864643Y Multifunctional pressure gauge support tube
01/31/2007CN2864642Y Under-inflation prompting device for liquefied gas steel cylinder
01/31/2007CN2864641Y Block-prevention purging device for wind pressure measuring
01/31/2007CN2864640Y Air-pressure gage movement
01/31/2007CN1904566A Fill level sensor or pressure sensor comprising anti-adhesive layer
01/30/2007US7168326 Compact pressure sensor with high corrosion resistance and high accuracy
01/30/2007US7168325 Gas pressure sensor
01/30/2007CA2256235C Improved methods for measuring the flow rate due to a leak in a pressurized pipe system
01/25/2007WO2007010570A1 Integrated pressure sensor with double measuring scale and a high full-scale value
01/25/2007WO2007009277A1 Sensor unit
01/25/2007US20070017244 Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor
01/25/2007DE19581608B4 Druckmeßgerät Pressure gauge
01/25/2007DE10303078B4 Anordnung zum Messen eines Druckes in einem flüssigen oder gasförmigen Medium An arrangement for measuring a pressure in a liquid or gaseous medium,
01/24/2007CN1296687C Telemetering high-temperature pressure resistant / differential pressure sensor
01/23/2007US7165467 Disposable sterilizable liner for a level, pressure or temperature measurement instrument
01/23/2007US7165461 Pressure gauge having dual function movement plate
01/23/2007US7165459 Pressure sensor
01/18/2007WO2007008388A1 Thermal mounting plate for heated pressure transducer
01/18/2007WO2007006768A1 Tubular element
01/18/2007US20070014689 Double membrane transducer protector
01/18/2007DE19724309B4 Sensorgehäuse mit Prozeßanschluß Sensor housing with process connection
01/17/2007EP1744138A1 Micromechanical device with two sensor structures and method for manufacturing a micromechanical device
01/17/2007EP1743155A1 Pressure sensor comprising an interchangeable process medium connection
01/17/2007CN2859491Y Overload-prevention force cell sensor
01/17/2007CN2859490Y High temperature gas pressure taking device
01/17/2007CN2859489Y Structure improvement for piezometer
01/17/2007CN2859488Y A pressure sensor
01/17/2007CN2859487Y Block-prevention purging device for wind pressure measuring
01/17/2007CN1898535A Diagnostics of impulse piping in an industrial process
01/16/2007US7162925 Pressure sensor with monolithic body and circuit-bearing membrane attached thereto
01/14/2007CA2552291A1 Methods and systems for monitoring pressure during jet grouting
01/11/2007WO2007004992A1 System and method for encrypting/decrypting a coded audio signal, system and method for generating a set of cryptographic keys and computer program products
01/11/2007WO2007004400A1 Pressure sensor and production method thereof
01/11/2007WO2007004313A1 Pressure sensor
01/11/2007WO2007003876A1 Fiber optic temperature and pressure sensor and system incorporating same
01/11/2007US20070006663 Optical sensor with co-located pressure and temperature sensors
01/11/2007US20070006660 Sensor for measuring low dynamic pressures in the presence of high static pressures
01/11/2007DE10319688B4 Vorrichtung zur permanenten Überwachung eines in einem Flugzeug angeordneten Rauchdetektors An apparatus for continuous monitoring of a arranged in an aircraft smoke detector
01/11/2007DE102004018354B4 Messfühler Probe
01/11/2007CA2612385A1 Fiber optic temperature and pressure sensor and system incorporating same
01/10/2007EP1740917A1 Sensor arrangement and method for producing a sensor arrangement
01/10/2007EP1425562B1 Improved bit error concealment methods for speech coding
01/10/2007CN2857125Y Signal coupler for signal transmission of rotary shearing press
01/10/2007CN2856956Y Manometer
01/10/2007CN2856955Y Manometer
01/09/2007US7159464 Pressure sensor
01/09/2007CA2346520C Noise reducing differential pressure measurement probe
01/04/2007US20070000332 Pressure transmitter
01/04/2007DE102005052926B3 Medical system for measuring pressures has a pressure-measuring chamber and a sensor element sensitive to pressure for generating an electric output signal corresponding to the chamber's pressure
01/03/2007EP1216403B1 Thermal management in a pressure transmitter
01/03/2007CN2854546Y Vernier direct-read type hydraulic support pressure indicator
01/03/2007CN2854545Y Pressure indicator
01/03/2007CN1890543A Connectors for measuring instruments and a measuring probe provided with a connector of this type
01/03/2007CN1293309C Pump control system
01/02/2007US7157312 Surface mount package and method for forming multi-chip microsensor device
12/2006
12/28/2006US20060288883 Isostatic press comprising a maximum pressure indicating device and such a device
12/28/2006DE19923985B4 Sensorbaugruppe mit einem an einer Wand montierbaren Gehäuse Sensor assembly having a housing mountable on a wall
12/28/2006DE102006028673A1 Pressure sensor for vehicle, has pedestal including through hole for introducing pressure to chip, and gel material filled in concave portion and hole for protecting diaphragm of chip, where diameter of hole is large
12/27/2006EP1736742A2 Fill level sensor or pressure sensor comprising anti-adhesive layer
12/27/2006EP1735598A2 Annular capacitive pressure sensor
12/27/2006EP1434978B1 Micromechanical component (on pressure sensor membrane) comprising a bellows-type structure for temperature shifts
12/27/2006EP1196749B1 Noise reducing differential pressure measurement probe
12/27/2006CN2852089Y Digital reading device of analog pressure gauge
12/27/2006CN2852088Y Multi-spring vibration resisting device of pressure gauge
12/27/2006CN1884988A A pressure indicating apparatus
12/26/2006US7152624 Flow control valve for cylinders of liquefied gases, having a means for indicating the status of the fluid
12/26/2006US7152483 High pressure sensor comprising silicon membrane and solder layer
12/26/2006US7152478 Sensor usable in ultra pure and highly corrosive environments
12/24/2006CA2550919A1 A pressure indicating apparatus
12/21/2006US20060286688 Integrated circuitry and method for manufacturing the same
12/21/2006DE202006014882U1 Medical pressure measurement sleeve is made of soft plasticiser free polyurethane plastic with longitudinal grooves
12/20/2006EP1733680A1 Pressure transmission catheter for invasive blood pressure measurement
12/20/2006EP1733365A2 Two wire transmitter with isolated can output
12/20/2006EP1733199A1 Differential pressure gauge with dynamic overload protection
12/20/2006EP1295097B1 Internal fault indicator for power electrical devices
12/20/2006CN2849686Y High-temp high-pressure vibration-proof pressure-meter
12/20/2006CN2849685Y Telemetering pressure diaphragm cover
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