FR1430175A - Improvements to electrical circuit switches - Google Patents

Improvements to electrical circuit switches

Info

Publication number
FR1430175A
FR1430175A FR998342A FR998342A FR1430175A FR 1430175 A FR1430175 A FR 1430175A FR 998342 A FR998342 A FR 998342A FR 998342 A FR998342 A FR 998342A FR 1430175 A FR1430175 A FR 1430175A
Authority
FR
France
Prior art keywords
electrical circuit
circuit switches
switches
electrical
circuit
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
FR998342A
Other languages
French (fr)
Inventor
Thomas W Coughlin
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.)
Airpax Electronics Inc
Original Assignee
Airpax Electronics Inc
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
Priority claimed from US183109A external-priority patent/US3182151A/en
Application filed by Airpax Electronics Inc filed Critical Airpax Electronics Inc
Priority to FR998342A priority Critical patent/FR1430175A/en
Application granted granted Critical
Publication of FR1430175A publication Critical patent/FR1430175A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/38—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR998342A 1962-03-28 1964-12-11 Improvements to electrical circuit switches Expired FR1430175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR998342A FR1430175A (en) 1962-03-28 1964-12-11 Improvements to electrical circuit switches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US183109A US3182151A (en) 1962-03-28 1962-03-28 Remote indicating circuit breakers
FR998342A FR1430175A (en) 1962-03-28 1964-12-11 Improvements to electrical circuit switches

Publications (1)

Publication Number Publication Date
FR1430175A true FR1430175A (en) 1966-03-04

Family

ID=26211700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998342A Expired FR1430175A (en) 1962-03-28 1964-12-11 Improvements to electrical circuit switches

Country Status (1)

Country Link
FR (1) FR1430175A (en)

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