DK174311B1 - Tryksensor - Google Patents

Tryksensor Download PDF

Info

Publication number
DK174311B1
DK174311B1 DK199300377A DK37793A DK174311B1 DK 174311 B1 DK174311 B1 DK 174311B1 DK 199300377 A DK199300377 A DK 199300377A DK 37793 A DK37793 A DK 37793A DK 174311 B1 DK174311 B1 DK 174311B1
Authority
DK
Denmark
Prior art keywords
housing
intermediate carrier
pressure sensor
joint
pressure
Prior art date
Application number
DK199300377A
Other languages
Danish (da)
English (en)
Other versions
DK37793D0 (da
DK37793A (da
Inventor
Jes Valdemar Vogler
Juergen Werner Adelhelm
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK37793D0 publication Critical patent/DK37793D0/da
Publication of DK37793A publication Critical patent/DK37793A/da
Application granted granted Critical
Publication of DK174311B1 publication Critical patent/DK174311B1/da

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
    • G01L19/147—Details about the mounting of the sensor to support or covering means
    • 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
    • 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
    • G01L19/143—Two part housings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
DK199300377A 1992-04-08 1993-03-31 Tryksensor DK174311B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4211816A DE4211816C2 (de) 1992-04-08 1992-04-08 Drucksensor
DE4211816 1992-04-08

Publications (3)

Publication Number Publication Date
DK37793D0 DK37793D0 (da) 1993-03-31
DK37793A DK37793A (da) 1993-10-09
DK174311B1 true DK174311B1 (da) 2002-12-02

Family

ID=6456398

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199300377A DK174311B1 (da) 1992-04-08 1993-03-31 Tryksensor

Country Status (8)

Country Link
US (1) US5333507A (no)
JP (1) JP2670413B2 (no)
CH (1) CH684808A5 (no)
DE (1) DE4211816C2 (no)
DK (1) DK174311B1 (no)
FR (1) FR2689975B1 (no)
GB (1) GB2266152B (no)
NO (1) NO308921B1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5752918A (en) 1993-06-30 1998-05-19 Medex, Inc. Modular medical pressure transducer
US5868678A (en) 1993-06-30 1999-02-09 Medex, Inc. Two-part medical pressure transducer with diaphragm stand-offs
CH689701A5 (fr) * 1994-03-02 1999-08-31 Suisse Electronique Microtech Procédé de fixation d'un dispositif sensible sur un support et produit obtenu par le procédé.
US5438877A (en) * 1994-06-13 1995-08-08 Motorola, Inc. Pressure sensor package for reducing stress-induced measurement error
US6311561B1 (en) 1997-12-22 2001-11-06 Rosemount Aerospace Inc. Media compatible pressure sensor
US6076409A (en) * 1997-12-22 2000-06-20 Rosemount Aerospace, Inc. Media compatible packages for pressure sensing devices
DE10223588B4 (de) * 2002-05-27 2013-08-01 Endress + Hauser Gmbh + Co. Kg Druckmessgerät und Verfahren zu seiner Herstellung
CN1726385B (zh) * 2002-12-12 2010-04-21 丹福斯有限公司 压力传感器
WO2008061532A2 (en) * 2006-11-22 2008-05-29 Danfoss A/S A pressure sensor
JP5089468B2 (ja) 2008-04-09 2012-12-05 株式会社Ｐｆｕ 給送装置
FR3012604B1 (fr) * 2013-10-25 2017-03-03 Auxitrol Sa Capteur de pression comprenant une structure de controle d'une couche d'adhesif resistante aux variations de temperatures

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712143A (en) * 1971-12-21 1973-01-23 Honeywell Inc Differential pressure responsive apparatus
US4322980A (en) * 1979-11-08 1982-04-06 Hitachi, Ltd. Semiconductor pressure sensor having plural pressure sensitive diaphragms and method
DE3137219A1 (de) * 1981-09-18 1983-04-07 Robert Bosch Gmbh, 7000 Stuttgart Kapazitiver drucksensor und verfahren zu seiner herstellung
JPS58180927A (ja) * 1982-04-16 1983-10-22 Toshiba Corp 半導体感圧素子の保護装置
US4502335A (en) * 1983-05-04 1985-03-05 Honeywell Inc. Fluid pressure transmitter assembly
ATE34613T1 (de) * 1983-11-10 1988-06-15 Kristal Instr Ag Wandlerelement, verfahren zu seiner herstellung sowie verwendung fuer einen druckaufnehmer.
JPS62203381A (ja) * 1986-03-03 1987-09-08 Mitsubishi Electric Corp 半導体圧力検出装置
FI84401C (fi) * 1987-05-08 1991-11-25 Vaisala Oy Kapacitiv tryckgivarkonstruktion.
EP0317664B1 (de) * 1987-11-27 1992-03-04 Kristal Instrumente AG Messzelle, insbesondere für Relativ- und Differenzdruckmessungen
DE3937522A1 (de) * 1989-11-10 1991-05-16 Texas Instruments Deutschland Mit einem traegerelement verbundener halbleiter-drucksensor
US5186055A (en) * 1991-06-03 1993-02-16 Eaton Corporation Hermetic mounting system for a pressure transducer

Also Published As

Publication number Publication date
FR2689975B1 (fr) 1994-07-01
JPH0618344A (ja) 1994-01-25
DK37793D0 (da) 1993-03-31
JP2670413B2 (ja) 1997-10-29
NO308921B1 (no) 2000-11-13
GB2266152A (en) 1993-10-20
US5333507A (en) 1994-08-02
NO931051D0 (no) 1993-03-23
FR2689975A1 (fr) 1993-10-15
DE4211816C2 (de) 1995-08-31
GB2266152B (en) 1996-01-24
DK37793A (da) 1993-10-09
NO931051L (no) 1993-10-11
DE4211816A1 (de) 1993-10-14
CH684808A5 (de) 1994-12-30
GB9307120D0 (en) 1993-05-26

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Legal Events

Date Code Title Description
A0 Application filed
B1 Patent granted (law 1993)
PBP Patent lapsed

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