FR2259430A1 - - Google Patents

Info

Publication number
FR2259430A1
FR2259430A1 FR7502104A FR7502104A FR2259430A1 FR 2259430 A1 FR2259430 A1 FR 2259430A1 FR 7502104 A FR7502104 A FR 7502104A FR 7502104 A FR7502104 A FR 7502104A FR 2259430 A1 FR2259430 A1 FR 2259430A1
Authority
FR
France
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.)
Granted
Application number
FR7502104A
Other languages
French (fr)
Other versions
FR2259430B1 (xx
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 FR2259430A1 publication Critical patent/FR2259430A1/fr
Application granted granted Critical
Publication of FR2259430B1 publication Critical patent/FR2259430B1/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
    • 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)
FR7502104A 1974-01-29 1975-01-23 Expired FR2259430B1 (xx)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2259430A1 true FR2259430A1 (xx) 1975-08-22
FR2259430B1 FR2259430B1 (xx) 1981-04-30

Family

ID=23737052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502104A Expired FR2259430B1 (xx) 1974-01-29 1975-01-23

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
ES434156A1 (es) 1976-12-16
CH591159A5 (xx) 1977-09-15
PH11864A (en) 1978-08-03
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
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights