FR651363A - Electromagnetic Arc Extinguisher Over Current Circuit Breaker - Google Patents

Electromagnetic Arc Extinguisher Over Current Circuit Breaker

Info

Publication number
FR651363A
FR651363A FR651363DA FR651363A FR 651363 A FR651363 A FR 651363A FR 651363D A FR651363D A FR 651363DA FR 651363 A FR651363 A FR 651363A
Authority
FR
France
Prior art keywords
circuit breaker
current circuit
over current
arc extinguisher
electromagnetic arc
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
Wilhelm Leyhausen
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 FR651363A publication Critical patent/FR651363A/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
    • H01H73/48—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 both electrothermal and electromagnetic automatic release
    • H01H73/56—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 both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide
    • 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
    • H01H73/44—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 push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
FR651363D 1926-08-14 1928-03-08 Electromagnetic Arc Extinguisher Over Current Circuit Breaker Expired FR651363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1750895X 1926-08-14

Publications (1)

Publication Number Publication Date
FR651363A true FR651363A (en) 1929-02-21

Family

ID=7741767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651363D Expired FR651363A (en) 1926-08-14 1928-03-08 Electromagnetic Arc Extinguisher Over Current Circuit Breaker

Country Status (5)

Country Link
US (1) US1750895A (en)
BE (1) BE349611A (en)
FR (1) FR651363A (en)
GB (1) GB309704A (en)
NL (1) NL23514C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612575A (en) * 1947-06-13 1952-09-30 Francis Ondrejca Resetting fuse plug
US2926288A (en) * 1954-06-01 1960-02-23 George J Kupchik Electrical protective apparatus
US5034714A (en) * 1989-11-03 1991-07-23 Westinghouse Electric Corp. Universal relay
US10312039B2 (en) * 2013-09-10 2019-06-04 Apple Inc. Generator button for electronic devices
US10056213B1 (en) * 2017-04-16 2018-08-21 Kuo-Lung Kuan Electromagnetic switch protection structure
US11545311B2 (en) * 2019-09-11 2023-01-03 Kedu Electric Co., Ltd. Electromagnetic switch

Also Published As

Publication number Publication date
US1750895A (en) 1930-03-18
GB309704A (en) 1929-04-18
NL23514C (en)
BE349611A (en)

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