BR7906622A - Interruptor de circuito limitador de corrente - Google Patents

Interruptor de circuito limitador de corrente

Info

Publication number
BR7906622A
BR7906622A BR7906622A BR7906622A BR7906622A BR 7906622 A BR7906622 A BR 7906622A BR 7906622 A BR7906622 A BR 7906622A BR 7906622 A BR7906622 A BR 7906622A BR 7906622 A BR7906622 A BR 7906622A
Authority
BR
Brazil
Prior art keywords
current limiting
limiting circuit
circuit switch
switch
current
Prior art date
Application number
BR7906622A
Other languages
English (en)
Inventor
M 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 BR7906622A publication Critical patent/BR7906622A/pt

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
BR7906622A 1978-10-16 1979-10-15 Interruptor de circuito limitador de corrente BR7906622A (pt)

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
BR7906622A true BR7906622A (pt) 1980-06-24

Family

ID=25492359

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7906622A BR7906622A (pt) 1978-10-16 1979-10-15 Interruptor de circuito limitador de corrente

Country Status (17)

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

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US6429659B1 (en) 2000-03-09 2002-08-06 General Electric Company Connection tester for an electronic trip unit
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US6232859B1 (en) 2000-03-15 2001-05-15 General Electric Company Auxiliary switch mounting configuration for use in a molded case circuit breaker
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US6421217B1 (en) 2000-03-16 2002-07-16 General Electric Company Circuit breaker accessory reset system
US6459059B1 (en) * 2000-03-16 2002-10-01 General Electric Company Return spring for a circuit interrupter operating mechanism
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Also Published As

Publication number Publication date
FR2439472B1 (pt) 1985-03-15
MX145705A (es) 1982-03-24
AU533385B2 (en) 1983-11-24
AU5167079A (en) 1980-05-22
CH647618A5 (de) 1985-01-31
JPS629970B2 (pt) 1987-03-03
IT1124340B (it) 1986-05-07
US4259651A (en) 1981-03-31
PH17205A (en) 1984-06-19
AR220582A1 (es) 1980-11-14
CA1130348A (en) 1982-08-24
JPS5556329A (en) 1980-04-25
BE879428A (fr) 1980-04-15
ES485009A1 (es) 1980-10-01
DE2940692C2 (pt) 1989-06-08
IT7941622A0 (it) 1979-10-15
GB2033663A (en) 1980-05-21
PL218990A1 (pt) 1980-08-11
DE2940692A1 (de) 1980-04-24
FR2439472A1 (fr) 1980-05-16
GB2033663B (en) 1983-03-23
ZA795246B (en) 1980-09-24

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19941015