FR651597A - Automatic switches - Google Patents

Automatic switches

Info

Publication number
FR651597A
FR651597A FR651597DA FR651597A FR 651597 A FR651597 A FR 651597A FR 651597D A FR651597D A FR 651597DA FR 651597 A FR651597 A FR 651597A
Authority
FR
France
Prior art keywords
automatic switches
switches
automatic
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.)
ENTPR S ELECTR BAUMGARTEN ET C
Original Assignee
ENTPR S ELECTR BAUMGARTEN ET C
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 ENTPR S ELECTR BAUMGARTEN ET C filed Critical ENTPR S ELECTR BAUMGARTEN ET C
Application granted granted Critical
Publication of FR651597A publication Critical patent/FR651597A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H73/42—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 rotatable knob or wheel

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR651597D 1926-09-06 1927-09-02 Automatic switches Expired FR651597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE651597X 1926-09-06

Publications (1)

Publication Number Publication Date
FR651597A true FR651597A (en) 1929-02-20

Family

ID=6581549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651597D Expired FR651597A (en) 1926-09-06 1927-09-02 Automatic switches

Country Status (1)

Country Link
FR (1) FR651597A (en)

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