FR974827A - Thermo-atmospheric circuit breaker - Google Patents

Thermo-atmospheric circuit breaker

Info

Publication number
FR974827A
FR974827A FR974827DA FR974827A FR 974827 A FR974827 A FR 974827A FR 974827D A FR974827D A FR 974827DA FR 974827 A FR974827 A FR 974827A
Authority
FR
France
Prior art keywords
thermo
circuit breaker
atmospheric
atmospheric circuit
breaker
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)
Inventor
Gustave-Pierre-Rene Holbet
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
Application granted granted Critical
Publication of FR974827A publication Critical patent/FR974827A/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
    • H01H35/32—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by bellows

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR974827D 1948-11-12 1948-11-12 Thermo-atmospheric circuit breaker Expired FR974827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974827T 1948-11-12

Publications (1)

Publication Number Publication Date
FR974827A true FR974827A (en) 1951-02-26

Family

ID=9517704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974827D Expired FR974827A (en) 1948-11-12 1948-11-12 Thermo-atmospheric circuit breaker

Country Status (1)

Country Link
FR (1) FR974827A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834953A (en) * 1955-03-14 1958-05-13 Bendix Aviat Corp Pressure indicating system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834953A (en) * 1955-03-14 1958-05-13 Bendix Aviat Corp Pressure indicating system

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