FR2173045A1 - - Google Patents

Info

Publication number
FR2173045A1
FR2173045A1 FR7305876A FR7305876A FR2173045A1 FR 2173045 A1 FR2173045 A1 FR 2173045A1 FR 7305876 A FR7305876 A FR 7305876A FR 7305876 A FR7305876 A FR 7305876A FR 2173045 A1 FR2173045 A1 FR 2173045A1
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Withdrawn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
FR7305876A
Other languages
French (fr)
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO 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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Publication of FR2173045A1 publication Critical patent/FR2173045A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H01H35/343—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm by snap acting diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
FR7305876A 1972-02-22 1973-02-20 Withdrawn FR2173045A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722208260 DE2208260A1 (en) 1972-02-22 1972-02-22 PRESSURE SWITCH

Publications (1)

Publication Number Publication Date
FR2173045A1 true FR2173045A1 (en) 1973-10-05

Family

ID=5836701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305876A Withdrawn FR2173045A1 (en) 1972-02-22 1973-02-20

Country Status (4)

Country Link
JP (1) JPS4897063A (en)
DE (1) DE2208260A1 (en)
FR (1) FR2173045A1 (en)
GB (1) GB1390173A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319965A1 (en) * 1975-07-31 1977-02-25 Cottarel Jean Electro-pneumatic pressure switch - has tube connected to mouth of machine operator to provide additional control system
FR2404908A1 (en) * 1977-09-29 1979-04-27 Texas Instruments Inc CONDITION SENSITIVE APPARATUS AND ITS MANUFACTURING PROCESS
EP0333409A2 (en) * 1988-03-18 1989-09-20 Texas Instruments Incorporated Pressure responsive switch apparatus having improved longevity and widened tolerance for location of the switching diaphragm

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK148468C (en) * 1982-01-27 1986-10-06 Steen Rupert Christoffersen SUCK WITH BUILT-IN TEMPERATURES, SPECIAL FOR TEMPERATURE MEASUREMENT
JPS61161933U (en) * 1985-03-28 1986-10-07
US5089674A (en) * 1990-04-25 1992-02-18 Microtel Pacific Research Limited Hydrostatic pressure sensor
DE102007056153A1 (en) 2007-11-13 2009-05-20 Technische Universität Ilmenau Monolithic actuator i.e. rotation-symmetric actuator, for use in robotics, has deformable and movable elastic element with bends and/or straight sections and monolithically connected with frame so that element moves in shaded area of frame
JP6584962B2 (en) * 2016-01-06 2019-10-02 日本電産トーソク株式会社 Hydraulic switch
CN107021088A (en) * 2017-04-27 2017-08-08 合肥晟泰克汽车电子股份有限公司 Pressure alarm structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319965A1 (en) * 1975-07-31 1977-02-25 Cottarel Jean Electro-pneumatic pressure switch - has tube connected to mouth of machine operator to provide additional control system
FR2404908A1 (en) * 1977-09-29 1979-04-27 Texas Instruments Inc CONDITION SENSITIVE APPARATUS AND ITS MANUFACTURING PROCESS
EP0333409A2 (en) * 1988-03-18 1989-09-20 Texas Instruments Incorporated Pressure responsive switch apparatus having improved longevity and widened tolerance for location of the switching diaphragm
EP0333409A3 (en) * 1988-03-18 1991-06-12 Texas Instruments Incorporated Pressure responsive switch apparatus having improved longevity and widened tolerance for location of the switching diaphragm

Also Published As

Publication number Publication date
GB1390173A (en) 1975-04-09
JPS4897063A (en) 1973-12-11
DE2208260A1 (en) 1973-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse