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JPS5490586A - Switch gear - Google Patents

Switch gear

Info

Publication number
JPS5490586A
JPS5490586A JP15047878A JP15047878A JPS5490586A JP S5490586 A JPS5490586 A JP S5490586A JP 15047878 A JP15047878 A JP 15047878A JP 15047878 A JP15047878 A JP 15047878A JP S5490586 A JPS5490586 A JP S5490586A
Authority
JP
Japan
Prior art keywords
switch gear
gear
switch
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
JP15047878A
Other languages
Japanese (ja)
Inventor
Shiyapuyui Moorisu
Ibu Mashiya Jiyan
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of JPS5490586A publication Critical patent/JPS5490586A/en
Pending 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
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
    • 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
    • H01H35/346—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm in which the movable contact is formed or directly supported by the diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Push-Button Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP15047878A 1977-12-05 1978-12-05 Switch gear Pending JPS5490586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7736796A FR2410875A1 (en) 1977-12-05 1977-12-05 Pressure switch membrane construction - has cell with flexible membrane bearing mobile contact pieces successively touching fixed contacts

Publications (1)

Publication Number Publication Date
JPS5490586A true JPS5490586A (en) 1979-07-18

Family

ID=9198540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15047878A Pending JPS5490586A (en) 1977-12-05 1978-12-05 Switch gear

Country Status (4)

Country Link
JP (1) JPS5490586A (en)
AU (1) AU526005B2 (en)
BE (1) BE872305A (en)
FR (1) FR2410875A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02120083U (en) * 1989-03-15 1990-09-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02120083U (en) * 1989-03-15 1990-09-27

Also Published As

Publication number Publication date
AU4216778A (en) 1979-06-14
BE872305A (en) 1979-03-16
AU526005B2 (en) 1982-12-09
FR2410875A1 (en) 1979-06-29
FR2410875B1 (en) 1981-07-03

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