GB2409276B - Cylinder pressure transducer and related method - Google Patents

Cylinder pressure transducer and related method

Info

Publication number
GB2409276B
GB2409276B GB0425348A GB0425348A GB2409276B GB 2409276 B GB2409276 B GB 2409276B GB 0425348 A GB0425348 A GB 0425348A GB 0425348 A GB0425348 A GB 0425348A GB 2409276 B GB2409276 B GB 2409276B
Authority
GB
United Kingdom
Prior art keywords
pressure transducer
cylinder pressure
related method
cylinder
transducer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB0425348A
Other languages
English (en)
Other versions
GB2409276A (en
GB0425348D0 (en
Inventor
Ronald Wayne Wilson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of GB0425348D0 publication Critical patent/GB0425348D0/en
Publication of GB2409276A publication Critical patent/GB2409276A/en
Application granted granted Critical
Publication of GB2409276B publication Critical patent/GB2409276B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0627—Protection against aggressive medium in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compressor (AREA)
  • Measuring Fluid Pressure (AREA)
GB0425348A 2003-11-20 2004-11-17 Cylinder pressure transducer and related method Expired - Lifetime GB2409276B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/707,097 US6955090B2 (en) 2003-11-20 2003-11-20 Cylinder pressure transducer and related method

Publications (3)

Publication Number Publication Date
GB0425348D0 GB0425348D0 (en) 2004-12-22
GB2409276A GB2409276A (en) 2005-06-22
GB2409276B true GB2409276B (en) 2008-05-28

Family

ID=33553048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0425348A Expired - Lifetime GB2409276B (en) 2003-11-20 2004-11-17 Cylinder pressure transducer and related method

Country Status (4)

Country Link
US (1) US6955090B2 (enExample)
JP (1) JP2005189233A (enExample)
CN (1) CN1619272A (enExample)
GB (1) GB2409276B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2450204C2 (ru) * 2008-02-18 2012-05-10 Шарп Кабусики Кайся Узел каркаса, осветительное устройство, дисплейное устройство и телевизионное приемное устройство
JP2011002393A (ja) * 2009-06-22 2011-01-06 Toyota Motor Corp 圧力センサおよびその製造方法
US9103738B2 (en) 2012-09-07 2015-08-11 Dynisco Instruments Llc Capacitive pressure sensor with intrinsic temperature compensation
US8943895B2 (en) * 2012-09-07 2015-02-03 Dynisco Instruments Llc Capacitive pressure sensor
US10288058B2 (en) 2014-09-25 2019-05-14 General Electric Company Method and system for an instrumented piston assembly
GB2569457A (en) 2016-09-27 2019-06-19 Halliburton Energy Services Inc Gas resistant pothead system and method for electric submersible motors
EP4202392B1 (de) 2021-12-23 2025-01-29 Kistler Holding AG Aufnehmer mit einer membran zur verwendung mit wasserstoffhaltigen fluiden medien
US20240426688A1 (en) * 2023-06-21 2024-12-26 Rosemount Inc. Process pressure transmitter for hydrogen applications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515287A (en) * 1974-05-30 1978-06-21 Plessey Co Ltd Piezoelectric transducers
JPH0462445A (ja) * 1990-06-29 1992-02-27 Nec Kansai Ltd 圧力センサー用気密端子
JPH10132691A (ja) * 1996-10-31 1998-05-22 Hitachi Ltd ダイアフラム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136404A (en) * 1976-05-10 1977-11-15 Hitachi Ltd Valve for hydrogen compressor
JPS5550131A (en) 1978-10-06 1980-04-11 Hitachi Ltd Electronic transmitter
US4530029A (en) * 1984-03-12 1985-07-16 United Technologies Corporation Capacitive pressure sensor with low parasitic capacitance
JPS6161442A (ja) * 1984-08-31 1986-03-29 Seiko Epson Corp 半導体装置
US4670733A (en) 1985-07-01 1987-06-02 Bell Microsensors, Inc. Differential pressure transducer
JPS62177192A (ja) * 1986-01-29 1987-08-04 Nibetsukusu Kk 金属ダイヤフラム及び金属ダイヤフラムアセンブリの製造方法
JP2593213B2 (ja) * 1988-12-17 1997-03-26 株式会社ブリヂストン 圧力スイッチ
US5134887A (en) 1989-09-22 1992-08-04 Bell Robert L Pressure sensors
US5224383A (en) * 1991-06-14 1993-07-06 Industrial Sensors, Inc. Melt pressure measurement and the like
JPH05145085A (ja) * 1991-11-25 1993-06-11 Nippondenso Co Ltd 半導体圧力センサ
US5492016A (en) * 1992-06-15 1996-02-20 Industrial Sensors, Inc. Capacitive melt pressure measurement with center-mounted electrode post
JPH0749275A (ja) * 1993-08-04 1995-02-21 Matsushita Electric Works Ltd 圧力センサ用の出力回路装置
US5581226A (en) * 1994-11-02 1996-12-03 Motorola, Inc. High pressure sensor structure and method
US5965821A (en) * 1997-07-03 1999-10-12 Mks Instruments, Inc. Pressure sensor
US6151967A (en) * 1998-03-10 2000-11-28 Horizon Technology Group Wide dynamic range capacitive transducer
JP2002340717A (ja) * 2001-05-21 2002-11-27 Yokogawa Electric Corp 圧力測定装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515287A (en) * 1974-05-30 1978-06-21 Plessey Co Ltd Piezoelectric transducers
JPH0462445A (ja) * 1990-06-29 1992-02-27 Nec Kansai Ltd 圧力センサー用気密端子
JPH10132691A (ja) * 1996-10-31 1998-05-22 Hitachi Ltd ダイアフラム

Also Published As

Publication number Publication date
US20050109114A1 (en) 2005-05-26
GB2409276A (en) 2005-06-22
CN1619272A (zh) 2005-05-25
US6955090B2 (en) 2005-10-18
GB0425348D0 (en) 2004-12-22
JP2005189233A (ja) 2005-07-14

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20241116