FR1037909A - Electrical circuit switch device - Google Patents

Electrical circuit switch device

Info

Publication number
FR1037909A
FR1037909A FR1037909DA FR1037909A FR 1037909 A FR1037909 A FR 1037909A FR 1037909D A FR1037909D A FR 1037909DA FR 1037909 A FR1037909 A FR 1037909A
Authority
FR
France
Prior art keywords
electrical circuit
switch device
circuit switch
electrical
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.)
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.)
Trico Ltd
Original Assignee
Trico Ltd
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 Trico Ltd filed Critical Trico Ltd
Application granted granted Critical
Publication of FR1037909A publication Critical patent/FR1037909A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/06—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
    • H01H61/066—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts making use of an extensible wire, rod or strips
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Fuses (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
FR1037909D 1950-05-30 1951-05-30 Electrical circuit switch device Expired FR1037909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB299056X 1950-05-30

Publications (1)

Publication Number Publication Date
FR1037909A true FR1037909A (en) 1953-09-23

Family

ID=10299108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1037909D Expired FR1037909A (en) 1950-05-30 1951-05-30 Electrical circuit switch device

Country Status (5)

Country Link
BE (1) BE503578A (en)
CH (1) CH299056A (en)
DE (1) DE913663C (en)
FR (1) FR1037909A (en)
GB (1) GB696642A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069748B (en) * 1951-05-21 1959-11-26
DE1053111B (en) * 1955-09-02 1959-03-19 Wella Ag Electric temperature controller
DE1104025B (en) * 1958-02-27 1961-04-06 Licentia Gmbh Switching device for the automatic, periodic closing and opening of a circuit
US3204065A (en) * 1963-01-02 1965-08-31 Texas Instruments Inc Thermally responsive electrical switch with overstress protection means

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1668974A (en) * 1926-03-12 1928-05-08 Westinghouse Electric & Mfg Co Snap switch
US2184699A (en) * 1936-04-24 1939-12-26 Trico Products Corp Thermostatic switch

Also Published As

Publication number Publication date
DE913663C (en) 1954-06-18
GB696642A (en) 1953-09-02
CH299056A (en) 1954-05-31
BE503578A (en)

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