FR1008097A - Contactor device controlled by fluid pressure - Google Patents

Contactor device controlled by fluid pressure

Info

Publication number
FR1008097A
FR1008097A FR1008097DA FR1008097A FR 1008097 A FR1008097 A FR 1008097A FR 1008097D A FR1008097D A FR 1008097DA FR 1008097 A FR1008097 A FR 1008097A
Authority
FR
France
Prior art keywords
fluid pressure
device controlled
contactor device
contactor
controlled
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
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.)
ED Jaeger SA
Original Assignee
ED Jaeger SA
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 ED Jaeger SA filed Critical ED Jaeger SA
Application granted granted Critical
Publication of FR1008097A publication Critical patent/FR1008097A/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
FR1008097D 1950-01-07 1950-01-07 Contactor device controlled by fluid pressure Expired FR1008097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR860969X 1950-01-07

Publications (1)

Publication Number Publication Date
FR1008097A true FR1008097A (en) 1952-05-13

Family

ID=9337049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1008097D Expired FR1008097A (en) 1950-01-07 1950-01-07 Contactor device controlled by fluid pressure

Country Status (3)

Country Link
DE (1) DE860969C (en)
FR (1) FR1008097A (en)
GB (1) GB683351A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718790A (en) * 1971-10-04 1973-02-27 Gen Motors Corp Pressure responsive switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE572733C (en) * 1928-06-27 1933-03-22 Henry Raphael Guinot Device for setting the switching point of automatic circuit breakers controlled by liquids or gases
CH161668A (en) * 1932-06-01 1933-05-15 Reinfried Kurt Electrical switch actuated by pressure in liquid or gas lines.
CH200159A (en) * 1938-01-19 1938-09-30 Sauter Ag Rapid switching device, in particular for operating electrical switches and valves.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718790A (en) * 1971-10-04 1973-02-27 Gen Motors Corp Pressure responsive switch

Also Published As

Publication number Publication date
GB683351A (en) 1952-11-26
DE860969C (en) 1952-12-29

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