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FR1186276A - Contacteur - Google Patents

Contacteur

Info

Publication number
FR1186276A
FR1186276A FR1186276DA FR1186276A FR 1186276 A FR1186276 A FR 1186276A FR 1186276D A FR1186276D A FR 1186276DA FR 1186276 A FR1186276 A FR 1186276A
Authority
FR
France
Prior art keywords
contactor
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
English (en)
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.)
Johnson Electric Switzerland AG
Original Assignee
Johnson Electric Switzerland 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 Johnson Electric Switzerland AG filed Critical Johnson Electric Switzerland AG
Application granted granted Critical
Publication of FR1186276A publication Critical patent/FR1186276A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
    • H01H50/305—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature damping vibration due to functional movement of armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR1186276D 1958-01-07 1957-08-08 Contacteur Expired FR1186276A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US707602A US2884499A (en) 1958-01-07 1958-01-07 Contactor

Publications (1)

Publication Number Publication Date
FR1186276A true FR1186276A (fr) 1959-08-19

Family

ID=24842357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1186276D Expired FR1186276A (fr) 1958-01-07 1957-08-08 Contacteur

Country Status (2)

Country Link
US (1) US2884499A (fr)
FR (1) FR1186276A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977438A (en) * 1959-06-29 1961-03-28 Morschel Franz Relay-contactor
US3211860A (en) * 1960-03-02 1965-10-12 Westinghouse Electric Corp Circuit breaker with improved trip-device enclosure
US3235686A (en) * 1961-06-29 1966-02-15 Square D Co Magnetic switch with readily removable electromagnetic contact unit
CH489887A (it) * 1968-04-13 1970-04-30 Bassani Spa Interruttore elettrico di potenza
DE3146780C2 (de) * 1981-11-25 1985-10-24 Siemens AG, 1000 Berlin und 8000 München Mehrfachkontaktanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106581A (en) * 1936-10-31 1938-01-25 Gen Electric Electric switch
US2371601A (en) * 1939-07-05 1945-03-20 Master Electric Co Electromagnetic circuit controller
GB557546A (en) * 1941-03-24 1943-11-25 Arrow Electric Switches Ltd Improvements in electromagnetic switches
US2794882A (en) * 1945-03-21 1957-06-04 Cutler Hammer Inc Electric switch operating structure
US2532305A (en) * 1949-08-17 1950-12-05 Cutler Hammer Inc Electric switch
US2687458A (en) * 1950-07-19 1954-08-24 Furnas Electric Co Magnetic switch
US2687502A (en) * 1951-07-21 1954-08-24 Furnas Electric Co Magnetic switch assemblage
US2721963A (en) * 1952-08-01 1955-10-25 Allen Bradley Co Electro-magnetic actuating means

Also Published As

Publication number Publication date
US2884499A (en) 1959-04-28

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