JPS6183930A - 圧力・差圧伝送器 - Google Patents

圧力・差圧伝送器

Info

Publication number
JPS6183930A
JPS6183930A JP59204879A JP20487984A JPS6183930A JP S6183930 A JPS6183930 A JP S6183930A JP 59204879 A JP59204879 A JP 59204879A JP 20487984 A JP20487984 A JP 20487984A JP S6183930 A JPS6183930 A JP S6183930A
Authority
JP
Japan
Prior art keywords
pressure
differential pressure
amorphous alloy
group
pressure transmitter
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.)
Pending
Application number
JP59204879A
Other languages
English (en)
Japanese (ja)
Inventor
Masashi Sahashi
政司 佐橋
Takao Sawa
孝雄 沢
Susumu Hashimoto
進 橋本
Akira Ishii
明 石井
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
Priority to JP59204879A priority Critical patent/JPS6183930A/ja
Priority to GB08523656A priority patent/GB2165055B/en
Priority to AU47859/85A priority patent/AU557806B2/en
Priority to DE19853534544 priority patent/DE3534544A1/de
Publication of JPS6183930A publication Critical patent/JPS6183930A/ja
Priority to US07/096,779 priority patent/US4776218A/en
Pending 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)
JP59204879A 1984-09-29 1984-09-29 圧力・差圧伝送器 Pending JPS6183930A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59204879A JPS6183930A (ja) 1984-09-29 1984-09-29 圧力・差圧伝送器
GB08523656A GB2165055B (en) 1984-09-29 1985-09-25 Fluid pressure sensing device
AU47859/85A AU557806B2 (en) 1984-09-29 1985-09-25 Pressure sensing device
DE19853534544 DE3534544A1 (de) 1984-09-29 1985-09-27 Druckmessvorrichtung
US07/096,779 US4776218A (en) 1984-09-29 1987-09-14 Pressure sensing device

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS6183930A true JPS6183930A (ja) 1986-04-28

Family

ID=16497908

Family Applications (1)

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

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010523999A (ja) * 2007-04-13 2010-07-15 ローズマウント インコーポレイテッド チタン基超弾性合金を用いた圧力及び機械式センサ
JP2011519042A (ja) * 2008-04-29 2011-06-30 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド 圧力センサー

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717545A (en) * 1986-09-11 1988-01-05 Miles Inc. Device and method for chemical analysis of fluids with a reagent coated light source
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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010523999A (ja) * 2007-04-13 2010-07-15 ローズマウント インコーポレイテッド チタン基超弾性合金を用いた圧力及び機械式センサ
JP2011519042A (ja) * 2008-04-29 2011-06-30 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド 圧力センサー

Also Published As

Publication number Publication date
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
AU557806B2 (en) 1987-01-08

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