MX163211B - Disyuntor de circuito de caja moldeada con un contacto electrico movil colocado por un sujetador cargado por resorte de leva - Google Patents

Disyuntor de circuito de caja moldeada con un contacto electrico movil colocado por un sujetador cargado por resorte de leva

Info

Publication number
MX163211B
MX163211B MX3166A MX316686A MX163211B MX 163211 B MX163211 B MX 163211B MX 3166 A MX3166 A MX 3166A MX 316686 A MX316686 A MX 316686A MX 163211 B MX163211 B MX 163211B
Authority
MX
Mexico
Prior art keywords
electrical contact
circuit
cast
cam spring
mobile electrical
Prior art date
Application number
MX3166A
Other languages
English (en)
Spanish (es)
Inventor
Robert Joseph Tedesco
David Leo Haggerty
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 MX163211B publication Critical patent/MX163211B/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • 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
    • H01H77/10—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 electrodynamic opening
    • H01H77/102—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 electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement
    • H01H77/104—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 electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement with a stable blow-off position

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
MX3166A 1985-07-18 1986-07-17 Disyuntor de circuito de caja moldeada con un contacto electrico movil colocado por un sujetador cargado por resorte de leva MX163211B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/756,487 US4642431A (en) 1985-07-18 1985-07-18 Molded case circuit breaker with a movable electrical contact positioned by a camming spring loaded clip

Publications (1)

Publication Number Publication Date
MX163211B true MX163211B (es) 1992-03-10

Family

ID=25043711

Family Applications (1)

Application Number Title Priority Date Filing Date
MX3166A MX163211B (es) 1985-07-18 1986-07-17 Disyuntor de circuito de caja moldeada con un contacto electrico movil colocado por un sujetador cargado por resorte de leva

Country Status (15)

Country Link
US (1) US4642431A (instruction)
EP (1) EP0209058B1 (instruction)
JP (1) JPH0821305B2 (instruction)
KR (1) KR950003865B1 (instruction)
CN (1) CN1011099B (instruction)
AU (1) AU591913B2 (instruction)
BR (1) BR8603664A (instruction)
CA (1) CA1252139A (instruction)
DE (1) DE3683879D1 (instruction)
ES (1) ES8800503A1 (instruction)
IN (1) IN163697B (instruction)
MX (1) MX163211B (instruction)
PH (1) PH23226A (instruction)
SG (1) SG126293G (instruction)
ZA (1) ZA864897B (instruction)

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KR101079020B1 (ko) * 2010-01-18 2011-11-01 엘에스산전 주식회사 배선용 차단기의 샤프트 유닛
DE102014107628A1 (de) 2014-05-30 2015-12-03 Eaton Electrical Ip Gmbh & Co. Kg Schutzschalter mit verbesserter Schaltwelle
DE102014107634A1 (de) 2014-05-30 2015-12-03 Eaton Electrical Ip Gmbh & Co. Kg Schutzschalter mit verbesserter Befestigung einer Stromschiene
DE102015108129B4 (de) 2014-05-30 2020-06-18 Eaton Intelligent Power Limited Schutzschalter mit einfach herzustellender Schaltwelle, Negativform zur Herstellung einer Schaltwelle eines derartigen Schutzschalters und Verfahren zur Herstellung einer Schaltwelle eines derartigen Schutzschalters
CN104505308A (zh) * 2014-12-10 2015-04-08 上海电器科学研究院 一种双断点塑壳断路器
CN105097375A (zh) * 2015-09-14 2015-11-25 北京明日电器设备有限责任公司 一种高分断塑壳断路器
CN105788984A (zh) * 2016-05-04 2016-07-20 浙江格亚电气有限公司 断路器的操作机构及其控制方法

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Also Published As

Publication number Publication date
ZA864897B (en) 1987-02-25
CN86105824A (zh) 1987-02-18
CA1252139A (en) 1989-04-04
EP0209058B1 (en) 1992-02-12
AU5937186A (en) 1987-01-22
KR870001623A (ko) 1987-03-17
KR950003865B1 (ko) 1995-04-20
EP0209058A2 (en) 1987-01-21
ES556823A0 (es) 1987-10-16
JPS6222342A (ja) 1987-01-30
DE3683879D1 (de) 1992-03-26
US4642431A (en) 1987-02-10
BR8603664A (pt) 1987-03-10
EP0209058A3 (en) 1988-01-27
CN1011099B (zh) 1991-01-02
PH23226A (en) 1989-06-06
JPH0821305B2 (ja) 1996-03-04
AU591913B2 (en) 1989-12-21
SG126293G (en) 1994-02-25
ES8800503A1 (es) 1987-10-16
IN163697B (instruction) 1988-10-29

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