FR224860A - - Google Patents

Info

Publication number
FR224860A
FR224860A FR224860DA FR224860A FR 224860 A FR224860 A FR 224860A FR 224860D A FR224860D A FR 224860DA FR 224860 A FR224860 A FR 224860A
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.)
Active
Application number
Other languages
French (fr)
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.)
Publication of FR224860A publication Critical patent/FR224860A/fr
Priority claimed from JP3893473A external-priority patent/JPS49125857A/ja
Priority claimed from JP3993273A external-priority patent/JPS5344236B2/ja
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/42—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by rotatable knob or wheel
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR224860D 1973-04-05 Active FR224860A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3893473A JPS49125857A (zh) 1973-04-05 1973-04-05
JP3993273A JPS5344236B2 (zh) 1973-04-06 1973-04-06

Publications (1)

Publication Number Publication Date
FR224860A true FR224860A (zh)

Family

ID=26378241

Family Applications (2)

Application Number Title Priority Date Filing Date
FR224860D Active FR224860A (zh) 1973-04-05
FR7412001A Expired FR2224861B1 (zh) 1973-04-05 1974-04-04

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7412001A Expired FR2224861B1 (zh) 1973-04-05 1974-04-04

Country Status (5)

Country Link
US (1) US3889215A (zh)
DE (1) DE2416152C3 (zh)
FR (2) FR2224861B1 (zh)
GB (1) GB1462691A (zh)
IT (1) IT1005938B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618288A5 (zh) * 1977-08-05 1980-07-15 Weber Ag Fab Elektro
FR2436491A1 (fr) * 1978-09-12 1980-04-11 Merlin Gerin Disjoncteur electrique multipolaire basse tension a blocs auxiliaires de commande
FR2475291A1 (fr) * 1980-01-31 1981-08-07 Merlin Gerin Interrupteur differentiel multipolaire pour reseau a basse tension
DE3732470A1 (de) * 1987-09-23 1989-04-13 Siemens Ag Mehrpoliges niederspannungs-schaltgeraet mit einem in parallele kammern unterteilen isolierstoffgehaeuse
US5168545A (en) * 1991-02-13 1992-12-01 Robertshaw Controls Company Temperature operated control system, control device therefor, and methods of making the same
US6417749B1 (en) * 1998-09-30 2002-07-09 Rockwell Automation Technologies, Inc. Electric contactor housing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE453465A (zh) * 1942-12-05
US2443090A (en) * 1945-08-04 1948-06-08 Donald R Wise Circuit breaker
US2540491A (en) * 1946-09-17 1951-02-06 Trumbull Electric Mfg Co Electric circuit breaker
AT172562B (de) * 1951-04-18 1952-09-25 Wilhelm Leyhausen Selbstschalter
US2660642A (en) * 1951-08-02 1953-11-24 Gen Electric Electrical circuit breaker
US2703350A (en) * 1952-10-18 1955-03-01 Cutler Hammer Inc Manually operated switch with trip-free overload
US2989604A (en) * 1957-04-04 1961-06-20 Gen Electric Circuit breaker
DE1161611B (de) * 1958-11-17 1964-01-23 Licentia Gmbh Gehaeuse fuer ein elektrisches Schaltgeraet
US3240904A (en) * 1963-08-12 1966-03-15 Gen Electric Circuit breaker assembly
DE1465514A1 (de) * 1964-10-24 1969-12-11 Eberle Werke Kg Gehaeuse fuer explosionsgeschuetzte elektrische Betriebsmittel
DE1588754B2 (de) * 1967-08-23 1970-10-08 Siemens AG, 1000 Berlin u. 8OOO München Elektrischer Selbstschalter

Also Published As

Publication number Publication date
FR2224861B1 (zh) 1978-12-29
DE2416152B2 (de) 1979-06-21
IT1005938B (it) 1976-09-30
DE2416152A1 (de) 1974-10-24
US3889215A (en) 1975-06-10
FR2224861A1 (zh) 1974-10-31
DE2416152C3 (de) 1983-12-22
GB1462691A (en) 1977-01-26

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