ES434156A1 - Interruptor de circuito limitador de corriente. - Google Patents

Interruptor de circuito limitador de corriente.

Info

Publication number
ES434156A1
ES434156A1 ES434156A ES434156A ES434156A1 ES 434156 A1 ES434156 A1 ES 434156A1 ES 434156 A ES434156 A ES 434156A ES 434156 A ES434156 A ES 434156A ES 434156 A1 ES434156 A1 ES 434156A1
Authority
ES
Spain
Prior art keywords
contact arm
contact
fixed contacts
slot
magnetic flux
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
ES434156A
Other languages
English (en)
Spanish (es)
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.)
CBS Corp
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 ES434156A1 publication Critical patent/ES434156A1/es
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
    • 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)
ES434156A 1974-01-29 1975-01-25 Interruptor de circuito limitador de corriente. Expired ES434156A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES434156A1 true ES434156A1 (es) 1976-12-16

Family

ID=23737052

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434156A Expired ES434156A1 (es) 1974-01-29 1975-01-25 Interruptor de circuito limitador de corriente.

Country Status (16)

Country Link
JP (1) JPS5423102B2 (xx)
AR (1) AR204735A1 (xx)
AU (1) AU500869B2 (xx)
BE (1) BE824674A (xx)
BR (1) BR7500385A (xx)
CA (1) CA1029781A (xx)
CH (1) CH591159A5 (xx)
DE (2) DE7501208U (xx)
ES (1) ES434156A1 (xx)
FR (1) FR2259430B1 (xx)
GB (1) GB1490262A (xx)
IN (1) IN143218B (xx)
IT (1) IT1029031B (xx)
PH (1) PH11864A (xx)
PL (1) PL106335B1 (xx)
ZA (1) ZA75130B (xx)

Families Citing this family (2)

* 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065508B (xx) * 1959-09-17
DD36847A (xx) *
DE1286184B (de) * 1962-07-13 1969-01-02 Licentia Gmbh Elektrischer Schalter, insbesondere Selbstschalter
NL6810433A (xx) * 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 (xx) * 1972-05-26 1977-12-30 Merlin Gerin

Also Published As

Publication number Publication date
JPS5423102B2 (xx) 1979-08-11
IT1029031B (it) 1979-03-10
AR204735A1 (es) 1976-02-27
ZA75130B (en) 1976-08-25
DE2501717A1 (de) 1975-07-31
GB1490262A (en) 1977-10-26
AU500869B2 (en) 1979-06-07
BR7500385A (pt) 1975-11-04
AU7757275A (en) 1976-07-29
BE824674A (fr) 1975-07-23
CH591159A5 (xx) 1977-09-15
PH11864A (en) 1978-08-03
FR2259430A1 (xx) 1975-08-22
PL106335B1 (pl) 1979-12-31
IN143218B (xx) 1977-10-15
DE2501717C2 (xx) 1987-11-05
JPS50108577A (xx) 1975-08-27
CA1029781A (en) 1978-04-18
FR2259430B1 (xx) 1981-04-30
DE7501208U (de) 1975-05-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890626