FR1291310A - Electromagnetic circuit breaker - Google Patents

Electromagnetic circuit breaker

Info

Publication number
FR1291310A
FR1291310A FR41622A FR69041622A FR1291310A FR 1291310 A FR1291310 A FR 1291310A FR 41622 A FR41622 A FR 41622A FR 69041622 A FR69041622 A FR 69041622A FR 1291310 A FR1291310 A FR 1291310A
Authority
FR
France
Prior art keywords
circuit breaker
electromagnetic circuit
electromagnetic
breaker
circuit
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
FR41622A
Other languages
French (fr)
Inventor
Eugenio Graziani
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.)
O M R oHG RIUNITE SpA
Original Assignee
O M R oHG RIUNITE SpA
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 O M R oHG RIUNITE SpA filed Critical O M R oHG RIUNITE SpA
Application granted granted Critical
Publication of FR1291310A publication Critical patent/FR1291310A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/643—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement
    • H01H50/644—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement having more than one rotating or pivoting part

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Breakers (AREA)
FR41622A 1960-06-06 1961-06-06 Electromagnetic circuit breaker Expired FR1291310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1017060 1960-06-06

Publications (1)

Publication Number Publication Date
FR1291310A true FR1291310A (en) 1962-04-20

Family

ID=11133946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41622A Expired FR1291310A (en) 1960-06-06 1961-06-06 Electromagnetic circuit breaker

Country Status (6)

Country Link
BE (1) BE604667A (en)
CH (1) CH376984A (en)
DE (1) DE1184845B (en)
FR (1) FR1291310A (en)
GB (1) GB973090A (en)
NL (1) NL265543A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794882A (en) * 1945-03-21 1957-06-04 Cutler Hammer Inc Electric switch operating structure
DE1127994B (en) * 1958-12-24 1962-04-19 Spindler & O Deissler E Electrical contactor

Also Published As

Publication number Publication date
NL265543A (en)
BE604667A (en) 1961-10-02
GB973090A (en) 1964-10-21
DE1184845B (en) 1965-01-07
CH376984A (en) 1964-04-30

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