NO875113L - Transduser. - Google Patents

Transduser.

Info

Publication number
NO875113L
NO875113L NO875113A NO875113A NO875113L NO 875113 L NO875113 L NO 875113L NO 875113 A NO875113 A NO 875113A NO 875113 A NO875113 A NO 875113A NO 875113 L NO875113 L NO 875113L
Authority
NO
Norway
Prior art keywords
transducer
Prior art date
Application number
NO875113A
Other languages
English (en)
Other versions
NO875113D0 (no
NO172154C (no
NO172154B (no
Inventor
Roger W Ward
Errol P Eernisse
Original Assignee
Halliburton Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Co filed Critical Halliburton Co
Publication of NO875113D0 publication Critical patent/NO875113D0/no
Publication of NO875113L publication Critical patent/NO875113L/no
Publication of NO172154B publication Critical patent/NO172154B/no
Publication of NO172154C publication Critical patent/NO172154C/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G01L9/0022—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a piezoelectric element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or 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
    • G01L9/08—Measuring steady of quasi-steady pressure of fluid or 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 by making use of piezoelectric devices, i.e. electric circuits therefor
    • G01L9/085—Measuring steady of quasi-steady pressure of fluid or 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 by making use of piezoelectric devices, i.e. electric circuits therefor with temperature compensating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Surgical Instruments (AREA)
NO875113A 1986-12-29 1987-12-08 Transduser NO172154C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/947,022 US4802370A (en) 1986-12-29 1986-12-29 Transducer and sensor apparatus and method

Publications (4)

Publication Number Publication Date
NO875113D0 NO875113D0 (no) 1987-12-08
NO875113L true NO875113L (no) 1988-06-30
NO172154B NO172154B (no) 1993-03-01
NO172154C NO172154C (no) 1993-06-09

Family

ID=25485387

Family Applications (1)

Application Number Title Priority Date Filing Date
NO875113A NO172154C (no) 1986-12-29 1987-12-08 Transduser

Country Status (6)

Country Link
US (1) US4802370A (no)
EP (1) EP0273649B1 (no)
AU (1) AU606910B2 (no)
CA (1) CA1321902C (no)
DE (1) DE3779083D1 (no)
NO (1) NO172154C (no)

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US4936147A (en) * 1986-12-29 1990-06-26 Halliburton Company Transducer and sensor apparatus and method
CH687277A5 (de) * 1989-01-23 1996-10-31 Balzers Hochvakuum Stimmgabelquarz-Manometer.
CH687276A5 (de) * 1989-01-23 1996-10-31 Balzers Hochvakuum Stimmgabelquarz-Manometer.
US5012151A (en) * 1989-09-12 1991-04-30 Halliburton Company Thermally matched strip mounted resonator and related mounting method
US5231880A (en) * 1992-01-15 1993-08-03 Quartzdyne, Inc. Pressure transducer assembly
US5221873A (en) * 1992-01-21 1993-06-22 Halliburton Services Pressure transducer with quartz crystal of singly rotated cut for increased pressure and temperature operating range
US5319965A (en) * 1992-03-02 1994-06-14 Halliburton Company Multiple channel pressure recorder
US5302879A (en) * 1992-12-31 1994-04-12 Halliburton Company Temperature/reference package, and method using the same for high pressure, high temperature oil or gas well
US5299868A (en) * 1993-02-03 1994-04-05 Halliburton Company Crystalline transducer with ac-cut temperature crystal
US5388451A (en) * 1993-07-30 1995-02-14 Consolidated Electronics Inc. High voltage transmission switching apparatus with gas monitoring device
DE4325782C2 (de) * 1993-07-31 1997-02-06 Christof Kaufmann Meßschaltung mit einer thermischen Kopplung
US5471882A (en) * 1993-08-31 1995-12-05 Quartzdyne, Inc. Quartz thickness-shear mode resonator temperature-compensated pressure transducer with matching thermal time constants of pressure and temperature sensors
JP2715903B2 (ja) * 1994-03-16 1998-02-18 日本電気株式会社 温度モニタ
US5578759A (en) * 1995-07-31 1996-11-26 Quartzdyne, Inc. Pressure sensor with enhanced sensitivity
DE19533505A1 (de) * 1995-09-04 1997-03-06 Siemens Ag Verfahren zum Kompensieren des durch eine äußere Einflußgröße verursachten Fehlverhaltes von Meßeinrichtungen
US5783747A (en) * 1996-02-29 1998-07-21 Mark Products, Inc. Fluid analyzing detector for detecting the presence of a particular analyte in a fluid medium
US6494079B1 (en) * 2001-03-07 2002-12-17 Symyx Technologies, Inc. Method and apparatus for characterizing materials by using a mechanical resonator
US6131462A (en) * 1998-12-18 2000-10-17 Delaware Capital Formation, Inc. Pressure/temperature transducer with improved thermal coupling and enhanced transient response
US5983783C1 (en) * 1999-04-22 2001-01-30 Brookstone Co Inc Electronic chef's fork
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US6598481B1 (en) * 2000-03-30 2003-07-29 Halliburton Energy Services, Inc. Quartz pressure transducer containing microelectronics
US7780603B2 (en) * 2000-09-25 2010-08-24 Welch Allyn, Inc. Blood pressure measuring apparatus
US6422086B1 (en) * 2000-09-25 2002-07-23 Welch Allyn, Inc. Low profile pressure measuring device
US8535233B2 (en) 2000-09-25 2013-09-17 Welch Allyn, Inc. Blood pressure measuring apparatus
US7302830B2 (en) 2001-06-06 2007-12-04 Symyx Technologies, Inc. Flow detectors having mechanical oscillators, and use thereof in flow characterization systems
WO2004036207A2 (en) * 2002-10-18 2004-04-29 Symyx Technologies, Inc. Environmental control system fluid sensing system and method comprising a sesnsor with a mechanical resonator
US7043969B2 (en) * 2002-10-18 2006-05-16 Symyx Technologies, Inc. Machine fluid sensor and method
WO2004086003A1 (en) * 2003-03-21 2004-10-07 Symyx Technologies, Inc. Resonator sensor assembly
US7721590B2 (en) * 2003-03-21 2010-05-25 MEAS France Resonator sensor assembly
EP1644717A2 (en) * 2003-03-21 2006-04-12 Symyx Technologies, Inc. Mechanical resonator
US7257496B2 (en) * 2005-07-28 2007-08-14 Avistar, Inc. Method and apparatus for monitoring SF6 gas and electric utility apparatus
US7784350B2 (en) * 2007-02-07 2010-08-31 Halliburton Energy Services, Inc. Downhole transducer with adjacent heater
US8294332B2 (en) * 2007-07-02 2012-10-23 Schlumberger Technology Corporation Pressure transducer
US20100298724A1 (en) * 2009-05-19 2010-11-25 Welch Allyn, Inc. Recyclable or biodegradable blood pressure cuff
USD643536S1 (en) 2009-05-19 2011-08-16 Welch Allyn, Inc. Blood-pressure cuff
US8652057B2 (en) * 2009-05-19 2014-02-18 Welch Allyn, Inc. Recyclable or biodegradable blood pressure cuff
GB2475911C (en) 2009-12-04 2021-03-31 Sensor Developments As Quartz pressure and temperture transducer assembly with dynamic correction
ES2749877T3 (es) 2010-11-29 2020-03-24 Air Prod & Chem Método y aparato de medición del peso molecular de un gas
PL2458348T3 (pl) 2010-11-29 2014-01-31 Air Prod & Chem Sposób i urządzenie do mierzenia masowego natężenia przepływu
PL2458357T5 (pl) * 2010-11-29 2018-03-30 Air Products And Chemicals, Inc. Sposób i urządzenie do mierzenia ciśnienia gazu
US9038263B2 (en) 2011-01-13 2015-05-26 Delaware Capital Formation, Inc. Thickness shear mode resonator sensors and methods of forming a plurality of resonator sensors
US8726725B2 (en) 2011-03-08 2014-05-20 Schlumberger Technology Corporation Apparatus, system and method for determining at least one downhole parameter of a wellsite
EP2667276B1 (en) 2012-05-24 2017-11-08 Air Products And Chemicals, Inc. Method of, and apparatus for, providing a gas mixture
ES2845173T3 (es) 2012-05-24 2021-07-26 Air Prod & Chem Procedimiento y aparato para regular el caudal másico de un gas
EP2667277B1 (en) 2012-05-24 2017-12-27 Air Products And Chemicals, Inc. Method of, and apparatus for, providing a gas mixture
PL2667159T3 (pl) 2012-05-24 2022-05-02 Air Products And Chemicals, Inc. Sposób oraz urządzenie dla mierzenia masowego natężenia przepływu gazu
EP2667176B1 (en) 2012-05-24 2015-02-25 Air Products And Chemicals, Inc. Apparatus for measuring the true contents of a cylinder of gas under pressure
PL2667162T3 (pl) 2012-05-24 2016-03-31 Air Prod & Chem Sposób oraz urządzenie do mierzenia właściwości fizycznych płynów dwufazowych
US9220422B2 (en) 2012-11-19 2015-12-29 Welch Allyn, Inc. Blood pressure sleeve
TW201506420A (zh) * 2013-03-15 2015-02-16 Sensata Tech Massachusetts Inc 直接注射式相變溫度控制系統
US9528896B2 (en) * 2013-03-15 2016-12-27 Quartzdyne, Inc. Quartz resonator pressure transducers and methods of operation
KR101439485B1 (ko) 2014-05-26 2014-09-17 주식회사 하이드로넷 다중 심도 센서
US9921265B2 (en) 2015-12-18 2018-03-20 Sensata Technologies, Inc. Thermal clutch for thermal control unit and methods related thereto
US20190125199A1 (en) 2017-11-02 2019-05-02 Welch Allyn, Inc. Connectors for medical equipment

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US3355944A (en) * 1964-09-03 1967-12-05 Anatole J Sipin Mass flow metering means
US3826931A (en) * 1967-10-26 1974-07-30 Hewlett Packard Co Dual crystal resonator apparatus
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US3683213A (en) * 1971-03-09 1972-08-08 Statek Corp Microresonator of tuning fork configuration
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FR2260226B1 (no) * 1974-02-04 1978-04-21 Kinsekisha Lab Ltd
US4067241A (en) * 1974-08-22 1978-01-10 James Patrick Corbett Improvements in or relating to oscillating crystal transducer systems
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US4079280A (en) * 1976-06-02 1978-03-14 Hewlett-Packard Company Quartz resonator cut to compensate for static and dynamic thermal transients
US4175243A (en) * 1977-11-17 1979-11-20 Corbett James P Temperature compensated oscillating crystal force transducer systems
US4160183A (en) * 1978-05-26 1979-07-03 Hewlett-Packard Company Oscillator having a quartz resonator cut to compensate for static and dynamic thermal transients
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EP0048689B1 (fr) * 1980-08-29 1985-01-30 Asulab S.A. Thermomètre à quartz
IT1194839B (it) * 1980-12-22 1988-09-28 Bourns Instr Inc Apparecchio per misurare la pressione in particolare di un fluido che scorre attraverso un orifizio o simile
FR2496884A1 (fr) * 1980-12-24 1982-06-25 Flopetrol Etu Fabric Sonde de mesure de pression
US4429248A (en) * 1981-05-27 1984-01-31 Statek Corporation Mounting apparatus and method for piezoelectric tuning fork
US4439705A (en) * 1981-12-08 1984-03-27 Corbett James P Oscillating crystal transducer systems with symmetrical temperature compensator
FR2529670A1 (fr) * 1982-07-01 1984-01-06 Asulab Sa Element sensible pour capteur de contraintes et capteur en faisant application
FR2530338A1 (fr) * 1982-07-13 1984-01-20 Asulab Sa Element sensible a la pression et capteur de pression en faisant application
FR2531532A1 (fr) * 1982-08-05 1984-02-10 Flopetrol Capteur piezo-electrique, notamment pour la mesure de pressions
US4512198A (en) * 1982-09-29 1985-04-23 Schlumberger Technology Corporation Surface acoustic wave sensors
US4468968A (en) * 1983-04-21 1984-09-04 The Singer Company Method and arrangement for providing information to define the values of a set of parameters which characterize an element
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US4535638A (en) * 1983-10-03 1985-08-20 Quartztronics, Inc. Resonator transducer system with temperature compensation
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JPS61501654A (ja) * 1984-03-30 1986-08-07 ロ−ズマウント　インコ． 圧力補正型差圧センサと方法
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JPS6184535A (ja) * 1984-10-03 1986-04-30 Seiko Instr & Electronics Ltd 水晶式気体圧力計
JPS6190030A (ja) * 1984-10-11 1986-05-08 Nippon Dempa Kogyo Co Ltd 圧電振動子圧力センサ装置
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Also Published As

Publication number Publication date
NO875113D0 (no) 1987-12-08
EP0273649A2 (en) 1988-07-06
AU8308487A (en) 1988-06-30
CA1321902C (en) 1993-09-07
US4802370A (en) 1989-02-07
DE3779083D1 (de) 1992-06-17
AU606910B2 (en) 1991-02-21
NO172154C (no) 1993-06-09
NO172154B (no) 1993-03-01
EP0273649B1 (en) 1992-05-13
EP0273649A3 (en) 1990-07-11

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