FI49891C - Circuit breaker. - Google Patents

Circuit breaker.

Info

Publication number
FI49891C
FI49891C FI671097A FI109767A FI49891C FI 49891 C FI49891 C FI 49891C FI 671097 A FI671097 A FI 671097A FI 109767 A FI109767 A FI 109767A FI 49891 C FI49891 C FI 49891C
Authority
FI
Finland
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
FI671097A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49891B (en
Inventor
Robert Boshof
Herbert Boodes
Guenter Emtmann
Gerd Sennstock
Paul-Dieter Huetten
Helmut Stockhausen
Juergen Winkels
Manfred Muench
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of FI49891B publication Critical patent/FI49891B/fi
Publication of FI49891C publication Critical patent/FI49891C/en

Links

Classifications

    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • 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
    • H01H71/1009—Interconnected mechanisms
    • 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
    • H01H73/48—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 both electrothermal and electromagnetic automatic release
    • H01H73/50—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 both electrothermal and electromagnetic automatic release reset by lever
    • 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
    • H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts
    • 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
    • H01H73/045—Bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Laminated Bodies (AREA)
  • Portable Nailing Machines And Staplers (AREA)
FI671097A 1966-04-23 1967-04-14 Circuit breaker. FI49891C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB0086791 1966-04-23
DEB0088870 1966-09-10
DEB0091062 1967-02-06

Publications (2)

Publication Number Publication Date
FI49891B FI49891B (en) 1975-06-30
FI49891C true FI49891C (en) 1975-10-10

Family

ID=27209350

Family Applications (1)

Application Number Title Priority Date Filing Date
FI671097A FI49891C (en) 1966-04-23 1967-04-14 Circuit breaker.

Country Status (7)

Country Link
AT (1) AT278145B (en)
BE (1) BE697404A (en)
DE (1) DE1538331B2 (en)
ES (1) ES339651A1 (en)
FI (1) FI49891C (en)
FR (1) FR1522639A (en)
NO (1) NO126887B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123765B1 (en) * 1971-05-13 1972-05-31 Ellenberger & Poensgen DR] CKKNOPFBET [TIGTER] CURRENT SWITCH
EP0041049B1 (en) * 1980-05-28 1984-08-01 Weber AG Fabrik elektrotechnischer Artikel und Apparate Protective line switch
ATE218749T1 (en) * 2000-06-30 2002-06-15 Hager Electro MAGNETIC ASSEMBLY FOR AN ELECTRICAL DEVICE WITH A LIMITED WIDTH

Also Published As

Publication number Publication date
NO126887B (en) 1973-04-02
FR1522639A (en) 1968-04-26
DE1588030A1 (en) 1970-09-24
DE1538360A1 (en) 1969-09-25
DE1538360B2 (en) 1972-08-24
AT278145B (en) 1970-01-26
ES339651A1 (en) 1968-05-01
DE1538331B2 (en) 1971-09-16
DE1538331A1 (en) 1970-04-30
DE1588030B2 (en) 1972-02-17
BE697404A (en) 1967-10-02
FI49891B (en) 1975-06-30

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