MX145705A - Interruptor de circuito mejorado - Google Patents

Interruptor de circuito mejorado

Info

Publication number
MX145705A
MX145705A MX179535A MX17953579A MX145705A MX 145705 A MX145705 A MX 145705A MX 179535 A MX179535 A MX 179535A MX 17953579 A MX17953579 A MX 17953579A MX 145705 A MX145705 A MX 145705A
Authority
MX
Mexico
Prior art keywords
circuit breaker
improved circuit
improved
breaker
circuit
Prior art date
Application number
MX179535A
Other languages
English (en)
Inventor
Miguel B Yamat
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 MX145705A publication Critical patent/MX145705A/es

Links

Classifications

    • 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)
  • Lock And Its Accessories (AREA)
MX179535A 1978-10-16 1979-10-05 Interruptor de circuito mejorado MX145705A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/951,939 US4259651A (en) 1978-10-16 1978-10-16 Current limiting circuit interrupter with improved operating mechanism

Publications (1)

Publication Number Publication Date
MX145705A true MX145705A (es) 1982-03-24

Family

ID=25492359

Family Applications (1)

Application Number Title Priority Date Filing Date
MX179535A MX145705A (es) 1978-10-16 1979-10-05 Interruptor de circuito mejorado

Country Status (17)

Country Link
US (1) US4259651A (es)
JP (1) JPS5556329A (es)
AR (1) AR220582A1 (es)
AU (1) AU533385B2 (es)
BE (1) BE879428A (es)
BR (1) BR7906622A (es)
CA (1) CA1130348A (es)
CH (1) CH647618A5 (es)
DE (1) DE2940692A1 (es)
ES (1) ES485009A1 (es)
FR (1) FR2439472A1 (es)
GB (1) GB2033663B (es)
IT (1) IT1124340B (es)
MX (1) MX145705A (es)
PH (1) PH17205A (es)
PL (1) PL218990A1 (es)
ZA (1) ZA795246B (es)

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US6211757B1 (en) 2000-03-06 2001-04-03 General Electric Company Fast acting high force trip actuator
US6366438B1 (en) 2000-03-06 2002-04-02 General Electric Company Circuit interrupter rotary contact arm
US6496347B1 (en) 2000-03-08 2002-12-17 General Electric Company System and method for optimization of a circuit breaker mechanism
US6429659B1 (en) 2000-03-09 2002-08-06 General Electric Company Connection tester for an electronic trip unit
US6369340B1 (en) 2000-03-10 2002-04-09 General Electric Company Circuit breaker mechanism for a contact system
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US6459059B1 (en) * 2000-03-16 2002-10-01 General Electric Company Return spring for a circuit interrupter operating mechanism
US6421217B1 (en) 2000-03-16 2002-07-16 General Electric Company Circuit breaker accessory reset system
FR2806548B1 (fr) 2000-03-17 2002-08-23 Ge Power Controls France Mecanisme extractible pour disjoncteurs
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US6995640B2 (en) * 2000-05-16 2006-02-07 General Electric Company Pressure sensitive trip mechanism for circuit breakers
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FR1388492A (fr) * 1963-04-11 1965-02-05 Licentia Gmbh Disjoncteur, de préférence pour intensités élevées, à déclencheurs électromagnétiques et thermiques et à limitation de courant
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Also Published As

Publication number Publication date
FR2439472A1 (fr) 1980-05-16
GB2033663A (en) 1980-05-21
GB2033663B (en) 1983-03-23
JPS5556329A (en) 1980-04-25
ZA795246B (en) 1980-09-24
AR220582A1 (es) 1980-11-14
BR7906622A (pt) 1980-06-24
DE2940692C2 (es) 1989-06-08
CH647618A5 (de) 1985-01-31
PH17205A (en) 1984-06-19
IT1124340B (it) 1986-05-07
FR2439472B1 (es) 1985-03-15
CA1130348A (en) 1982-08-24
DE2940692A1 (de) 1980-04-24
PL218990A1 (es) 1980-08-11
AU533385B2 (en) 1983-11-24
BE879428A (fr) 1980-04-15
ES485009A1 (es) 1980-10-01
AU5167079A (en) 1980-05-22
JPS629970B2 (es) 1987-03-03
IT7941622A0 (it) 1979-10-15
US4259651A (en) 1981-03-31

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