PH11864A - Circuit interrupter with electromagnetic opening means - Google Patents

Circuit interrupter with electromagnetic opening means

Info

Publication number
PH11864A
PH11864A PH16700A PH16700A PH11864A PH 11864 A PH11864 A PH 11864A PH 16700 A PH16700 A PH 16700A PH 16700 A PH16700 A PH 16700A PH 11864 A PH11864 A PH 11864A
Authority
PH
Philippines
Prior art keywords
opening means
circuit interrupter
electromagnetic opening
electromagnetic
interrupter
Prior art date
Application number
PH16700A
Other languages
English (en)
Inventor
J Wafer
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of PH11864A publication Critical patent/PH11864A/en

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
    • H01H77/08—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 retained closed by permanent or remanent magnetism and opened by windings acting in opposition

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
PH16700A 1974-01-29 1975-01-10 Circuit interrupter with electromagnetic opening means PH11864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43758674A 1974-01-29 1974-01-29

Publications (1)

Publication Number Publication Date
PH11864A true PH11864A (en) 1978-08-03

Family

ID=23737052

Family Applications (1)

Application Number Title Priority Date Filing Date
PH16700A PH11864A (en) 1974-01-29 1975-01-10 Circuit interrupter with electromagnetic opening means

Country Status (16)

Country Link
JP (1) JPS5423102B2 (en:Method)
AR (1) AR204735A1 (en:Method)
AU (1) AU500869B2 (en:Method)
BE (1) BE824674A (en:Method)
BR (1) BR7500385A (en:Method)
CA (1) CA1029781A (en:Method)
CH (1) CH591159A5 (en:Method)
DE (2) DE2501717A1 (en:Method)
ES (1) ES434156A1 (en:Method)
FR (1) FR2259430B1 (en:Method)
GB (1) GB1490262A (en:Method)
IN (1) IN143218B (en:Method)
IT (1) IT1029031B (en:Method)
PH (1) PH11864A (en:Method)
PL (1) PL106335B1 (en:Method)
ZA (1) ZA75130B (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559308B1 (fr) * 1984-02-03 1986-10-17 Telemecanique Electrique Contact equipe d'un compensateur magnetique avec seuil de liberation reglable et contacteur-disjoncteur utilisant un tel contact
DE10020695A1 (de) * 2000-04-27 2001-10-31 Moeller Gmbh Magnetauslöser zum Öffnen eines Kontaktsystems
CN114335922A (zh) * 2022-01-11 2022-04-12 西安中熔电气股份有限公司 一种增强绝缘能力的激励闭合器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065508B (en:Method) * 1959-09-17
DD36847A (en:Method) *
DE1286184B (de) * 1962-07-13 1969-01-02 Licentia Gmbh Elektrischer Schalter, insbesondere Selbstschalter
NL6810433A (en:Method) * 1967-07-24 1969-01-28
NL158644B (nl) * 1969-03-25 1978-11-15 Hazemeijer Bv Elektrische schakelaar met elektrodynamische vergroting van de contactdruk en van de uitschakelsnelheid.
FR2185853B1 (en:Method) * 1972-05-26 1977-12-30 Merlin Gerin

Also Published As

Publication number Publication date
BE824674A (fr) 1975-07-23
IT1029031B (it) 1979-03-10
PL106335B1 (pl) 1979-12-31
JPS5423102B2 (en:Method) 1979-08-11
BR7500385A (pt) 1975-11-04
AU7757275A (en) 1976-07-29
FR2259430A1 (en:Method) 1975-08-22
CH591159A5 (en:Method) 1977-09-15
DE2501717A1 (de) 1975-07-31
ES434156A1 (es) 1976-12-16
GB1490262A (en) 1977-10-26
IN143218B (en:Method) 1977-10-15
JPS50108577A (en:Method) 1975-08-27
AU500869B2 (en) 1979-06-07
DE7501208U (de) 1975-05-22
DE2501717C2 (en:Method) 1987-11-05
CA1029781A (en) 1978-04-18
AR204735A1 (es) 1976-02-27
FR2259430B1 (en:Method) 1981-04-30
ZA75130B (en) 1976-08-25

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