AU557806B2 - Pressure sensing device - Google Patents

Pressure sensing device

Info

Publication number
AU557806B2
AU557806B2 AU47859/85A AU4785985A AU557806B2 AU 557806 B2 AU557806 B2 AU 557806B2 AU 47859/85 A AU47859/85 A AU 47859/85A AU 4785985 A AU4785985 A AU 4785985A AU 557806 B2 AU557806 B2 AU 557806B2
Authority
AU
Australia
Prior art keywords
sensing device
pressure sensing
pressure
sensing
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.)
Ceased
Application number
AU47859/85A
Other languages
English (en)
Other versions
AU4785985A (en
Inventor
Susumu Hashimoto
Akira Ishii
Masashi Sahashi
Takao Sawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of AU4785985A publication Critical patent/AU4785985A/en
Application granted granted Critical
Publication of AU557806B2 publication Critical patent/AU557806B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G01L19/14—Housings
    • G01L19/142—Multiple part housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
    • 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
    • G01L19/0007—Fluidic connecting means
    • G01L19/0038—Fluidic connecting means being part of the housing
    • 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
    • G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
AU47859/85A 1984-09-29 1985-09-25 Pressure sensing device Ceased AU557806B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59-204879 1984-09-29
JP59204879A JPS6183930A (ja) 1984-09-29 1984-09-29 圧力・差圧伝送器

Publications (2)

Publication Number Publication Date
AU4785985A AU4785985A (en) 1986-04-10
AU557806B2 true AU557806B2 (en) 1987-01-08

Family

ID=16497908

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47859/85A Ceased AU557806B2 (en) 1984-09-29 1985-09-25 Pressure sensing device

Country Status (5)

Country Link
US (1) US4776218A (cg-RX-API-DMAC7.html)
JP (1) JPS6183930A (cg-RX-API-DMAC7.html)
AU (1) AU557806B2 (cg-RX-API-DMAC7.html)
DE (1) DE3534544A1 (cg-RX-API-DMAC7.html)
GB (1) GB2165055B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU580719B2 (en) * 1986-09-11 1989-01-27 Miles Laboratories Inc. Device and method for chemical analysis of fluids with a reagent coated light source

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638978C2 (de) * 1986-11-14 1996-04-25 Teves Gmbh Alfred Elektrohydraulische Vorrichtung zur kontinuierlichen Überwachung des Druckes in einer hydraulischen Kraftfahrzeug-Bremsanlage
DE3713236A1 (de) * 1987-04-18 1988-11-03 Parker Ermeto Gmbh Vorrichtung zur messung von druecken
US4949581A (en) * 1989-06-15 1990-08-21 Rosemount Inc. Extended measurement capability transmitter having shared overpressure protection means
US5015993A (en) * 1989-06-29 1991-05-14 Pitney Bowes Inc. Ferromagnetic alloys with high nickel content and high permeability
US5015992A (en) * 1989-06-29 1991-05-14 Pitney Bowes Inc. Cobalt-niobium amorphous ferromagnetic alloys
KR930011091B1 (ko) * 1990-06-08 1993-11-20 미쯔비시 덴끼 가부시끼가이샤 압력 센서
CH687940A5 (de) * 1993-04-20 1997-03-27 Landis & Gyr Tech Innovat Kapsel fuer einen Drucksensor und Verfahren zur Einkapselung des Drucksensors.
US5465626A (en) * 1994-04-04 1995-11-14 Motorola, Inc. Pressure sensor with stress isolation platform hermetically sealed to protect sensor die
CA2217754A1 (en) * 1995-04-28 1996-10-31 Rosemount Inc. Mounting assembly for a pressure transmitter
DE19608310C1 (de) * 1996-02-22 1997-07-17 Hartmann & Braun Ag Differenzdruckmeßumformereinheit mit einem Überlastschutzsystem
DE19608321C2 (de) * 1996-02-22 2002-01-24 Abb Patent Gmbh Differenzdruckmeßumformereinheit mit einem Überlastschutzsystem
US6543291B1 (en) * 2000-01-06 2003-04-08 Kulite Semiconductor Products, Inc. Wet-to-wet pressure sensing assembly
DE10036474A1 (de) * 2000-07-25 2002-02-14 A B Elektronik Gmbh Drucksensor
DE10064871A1 (de) * 2000-12-27 2002-07-04 Endress & Hauser Gmbh & Co Kg Druckmessgerät
DE10157761A1 (de) 2001-11-27 2003-06-05 Endress & Hauser Gmbh & Co Kg Druckaufnehmer
JP2003315193A (ja) * 2002-04-24 2003-11-06 Denso Corp 圧力センサ
DE102004017580A1 (de) * 2004-04-07 2005-12-01 Endress + Hauser Gmbh + Co. Kg Differenzdruckaufnehmer mit dynamischem Überlastschutz
US7467555B2 (en) * 2006-07-10 2008-12-23 Rosemount Inc. Pressure transmitter with multiple reference pressure sensors
RU2325623C1 (ru) * 2006-08-10 2008-05-27 Федеральное государственное унитарное предприятие "Производственное объединение "Старт" (ФГУП "ПО "Старт") Датчик разности давлений
JP4848904B2 (ja) * 2006-09-13 2011-12-28 株式会社デンソー 圧力センサ
US7437939B1 (en) * 2007-04-13 2008-10-21 Rosemount Inc. Pressure and mechanical sensors using titanium-based superelastic alloy
EP2113759A1 (fr) * 2008-04-29 2009-11-04 The Swatch Group Research and Development Ltd. Capteur de pression ayant une membrane comprenant un matériau amorphe
RU2395793C1 (ru) * 2009-01-29 2010-07-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Датчик разности давлений
US10053980B2 (en) * 2015-03-27 2018-08-21 Halliburton As Borehole stress meter system and method for determining wellbore formation instability
US10247632B2 (en) * 2016-06-23 2019-04-02 Honeywell International Oil filled gage reference side protection
DE102021129594A1 (de) 2021-11-12 2023-05-17 Endress+Hauser SE+Co. KG Baugruppe eines Feldgerätes zur Bestimmung oder Überwachung einer physikalischen oder chemischen Prozessgröße

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022287B2 (ja) * 1980-07-17 1985-06-01 松下電器産業株式会社 圧力センサ
JPS5753636A (en) * 1980-09-18 1982-03-30 Tdk Corp Detecting method for pressure of fluid
DE3132848A1 (de) * 1981-08-20 1983-03-03 Robert Bosch Gmbh, 7000 Stuttgart Mechanisch-elektrischer wandler zur messung von druecken
JPS5887880A (ja) * 1981-11-20 1983-05-25 Hitachi Ltd 半導体ダイアフラム形センサ
JPS5950331A (ja) * 1982-09-16 1984-03-23 Toshiba Corp 伝送器のダイアフラム構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU580719B2 (en) * 1986-09-11 1989-01-27 Miles Laboratories Inc. Device and method for chemical analysis of fluids with a reagent coated light source

Also Published As

Publication number Publication date
JPS6183930A (ja) 1986-04-28
DE3534544A1 (de) 1986-04-03
DE3534544C2 (cg-RX-API-DMAC7.html) 1987-08-20
US4776218A (en) 1988-10-11
GB8523656D0 (en) 1985-10-30
GB2165055A (en) 1986-04-03
AU4785985A (en) 1986-04-10
GB2165055B (en) 1988-04-13

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