FR2007193A1 - - Google Patents

Info

Publication number
FR2007193A1
FR2007193A1 FR6913426A FR6913426A FR2007193A1 FR 2007193 A1 FR2007193 A1 FR 2007193A1 FR 6913426 A FR6913426 A FR 6913426A FR 6913426 A FR6913426 A FR 6913426A FR 2007193 A1 FR2007193 A1 FR 2007193A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6913426A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2007193A1 publication Critical patent/FR2007193A1/fr
Withdrawn legal-status Critical Current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
    • G01L19/0618—Overload protection
    • 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
    • G01L13/023—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using bellows
    • 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
    • G01L19/0046—Fluidic connecting means using isolation membranes
    • 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
    • G01L9/0033—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
    • G01L9/0035—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using variations in ohmic resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
FR6913426A 1968-04-29 1969-04-28 Withdrawn FR2007193A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH636968 1968-04-29

Publications (1)

Publication Number Publication Date
FR2007193A1 true FR2007193A1 (fr) 1970-01-02

Family

ID=4308495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913426A Withdrawn FR2007193A1 (fr) 1968-04-29 1969-04-28

Country Status (5)

Country Link
JP (1) JPS4839752B1 (fr)
DE (1) DE1919354A1 (fr)
FR (1) FR2007193A1 (fr)
GB (1) GB1206255A (fr)
NL (1) NL6905161A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224252A3 (en) * 1985-11-27 1988-07-27 Hewlett-Packard Company Catheter

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541733C1 (de) * 1985-11-26 1986-11-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Faseroptische Fabry-Perot-Einrichtung
US4854326A (en) * 1985-11-27 1989-08-08 Hewlett-Packard Company Establishing a zero reference for invasive pressure sensors
AT399234B (de) * 1992-12-21 1995-04-25 Vaillant Gmbh Drucksensorik
DE9321070U1 (de) * 1993-04-02 1996-01-11 Siemens Ag Druck- oder Druckdifferenz-Meßumformer
DE10064871A1 (de) * 2000-12-27 2002-07-04 Endress & Hauser Gmbh & Co Kg Druckmessgerät
CN110895130B (zh) * 2019-12-28 2021-07-20 中航电测仪器股份有限公司 一种膜片式应变计及其优化方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224252A3 (en) * 1985-11-27 1988-07-27 Hewlett-Packard Company Catheter

Also Published As

Publication number Publication date
NL6905161A (fr) 1969-10-31
JPS4839752B1 (fr) 1973-11-27
DE1919354A1 (de) 1969-11-06
GB1206255A (en) 1970-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse