FR90886E - Pressure or vibration sensor device - Google Patents

Pressure or vibration sensor device

Info

Publication number
FR90886E
FR90886E FR7156A FR76007156A FR90886E FR 90886 E FR90886 E FR 90886E FR 7156 A FR7156 A FR 7156A FR 76007156 A FR76007156 A FR 76007156A FR 90886 E FR90886 E FR 90886E
Authority
FR
France
Prior art keywords
pressure
sensor device
vibration sensor
vibration
sensor
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
Application number
FR7156A
Other languages
French (fr)
Inventor
Pierre Huet
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 filed Critical
Priority to FR7156A priority Critical patent/FR90886E/en
Priority to US603269A priority patent/US3455165A/en
Priority to GB1326967A priority patent/GB1180093A/en
Priority to DE19671648505 priority patent/DE1648505A1/en
Application granted granted Critical
Publication of FR90886E publication Critical patent/FR90886E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/006—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm
    • 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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR7156A 1965-12-22 1966-09-22 Pressure or vibration sensor device Expired FR90886E (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7156A FR90886E (en) 1966-09-22 1966-09-22 Pressure or vibration sensor device
US603269A US3455165A (en) 1965-12-22 1966-12-20 Pressure sensitive devices
GB1326967A GB1180093A (en) 1966-09-22 1967-03-21 Pressure Sensitive Electro-mechanical Devices.
DE19671648505 DE1648505A1 (en) 1966-09-22 1967-03-31 Pressure sensitive electromechanical transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7156A FR90886E (en) 1966-09-22 1966-09-22 Pressure or vibration sensor device

Publications (1)

Publication Number Publication Date
FR90886E true FR90886E (en) 1968-03-01

Family

ID=32843196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7156A Expired FR90886E (en) 1965-12-22 1966-09-22 Pressure or vibration sensor device

Country Status (3)

Country Link
DE (1) DE1648505A1 (en)
FR (1) FR90886E (en)
GB (1) GB1180093A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333498A1 (en) * 1983-09-16 1985-04-04 Vdo Adolf Schindling Ag, 6000 Frankfurt Planar pressure transducer
JPH0697183B2 (en) * 1986-02-04 1994-11-30 本田技研工業株式会社 Vibration sensor
WO2007023169A1 (en) * 2005-08-23 2007-03-01 Continental Teves Ag & Co. Ohg Pressure sensor unit
DE102007011472A1 (en) * 2007-03-07 2008-09-11 Metallux Ag Pressure-sensitive membrane for electronic sensor i.e. pressure sensor, in e.g. medical technology, has wheat stone measuring bridge with components e.g. resistor components, made of polymer directly applied on plastic foil
CN106255021B (en) * 2016-09-13 2020-04-10 北京塞宾科技有限公司 Molybdenum disulfide vibrating diaphragm microphone, cell-phone, computer and earphone
CN106255020B (en) * 2016-09-13 2020-04-14 北京塞宾科技有限公司 Microphone, mobile phone, computer and earphone comprising molybdenum disulfide material diaphragm
CN110183991B (en) * 2019-06-11 2021-09-17 淮南川石化工科技有限公司 Multifunctional pressure-sensitive adhesive structure
CN113567038A (en) * 2021-07-13 2021-10-29 中山市富茂密封科技有限公司 Pressure sensing metal diaphragm, pressure sensing diaphragm group and pressure gauge

Also Published As

Publication number Publication date
GB1180093A (en) 1970-02-04
DE1648505A1 (en) 1971-12-30

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