FR1233432A - Coupe-circuit à grande vitesse de coupure - Google Patents

Coupe-circuit à grande vitesse de coupure

Info

Publication number
FR1233432A
FR1233432A FR803498A FR803498A FR1233432A FR 1233432 A FR1233432 A FR 1233432A FR 803498 A FR803498 A FR 803498A FR 803498 A FR803498 A FR 803498A FR 1233432 A FR1233432 A FR 1233432A
Authority
FR
France
Prior art keywords
high speed
circuit breaker
speed cut
cut
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
FR803498A
Other languages
English (en)
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR1233432A publication Critical patent/FR1233432A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/06—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electromagnetic opening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/46—Circuit arrangements not adapted to a particular application of the protective device
    • H01H2085/466—Circuit arrangements not adapted to a particular application of the protective device with remote controlled forced fusing

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuses (AREA)
FR803498A 1958-08-25 1959-08-25 Coupe-circuit à grande vitesse de coupure Expired FR1233432A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6329558 1958-08-25

Publications (1)

Publication Number Publication Date
FR1233432A true FR1233432A (fr) 1960-10-12

Family

ID=4524874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803498A Expired FR1233432A (fr) 1958-08-25 1959-08-25 Coupe-circuit à grande vitesse de coupure

Country Status (4)

Country Link
CH (1) CH358490A (de)
DE (1) DE1077309B (de)
FR (1) FR1233432A (de)
GB (1) GB915130A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114899063B (zh) * 2022-05-31 2025-12-12 西安中熔电气股份有限公司 延时断开熔体的激励保护装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE385385C (de) * 1922-05-18 1923-11-23 Siemens Schuckertwerke G M B H Hoechststromausschalter

Also Published As

Publication number Publication date
CH358490A (de) 1961-11-30
DE1077309B (de) 1960-03-10
GB915130A (en) 1963-01-09

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