JPS4978182A - - Google Patents

Info

Publication number
JPS4978182A
JPS4978182A JP48124873A JP12487373A JPS4978182A JP S4978182 A JPS4978182 A JP S4978182A JP 48124873 A JP48124873 A JP 48124873A JP 12487373 A JP12487373 A JP 12487373A JP S4978182 A JPS4978182 A JP S4978182A
Authority
JP
Japan
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.)
Granted
Application number
JP48124873A
Other languages
Japanese (ja)
Other versions
JPS54501B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4978182A publication Critical patent/JPS4978182A/ja
Publication of JPS54501B2 publication Critical patent/JPS54501B2/ja
Expired 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
    • H01H73/02—Details
    • H01H73/04—Contacts
    • 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
    • H01H73/12—Means for indicating condition of the switch
    • H01H73/14—Indicating lamp structurally associated with the switch

Landscapes

  • Breakers (AREA)
JP12487373A 1972-11-06 1973-11-06 Expired JPS54501B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00303954A US3806848A (en) 1972-11-06 1972-11-06 Snap action breaker with housing

Publications (2)

Publication Number Publication Date
JPS4978182A true JPS4978182A (enrdf_load_stackoverflow) 1974-07-27
JPS54501B2 JPS54501B2 (enrdf_load_stackoverflow) 1979-01-11

Family

ID=23174407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12487373A Expired JPS54501B2 (enrdf_load_stackoverflow) 1972-11-06 1973-11-06

Country Status (4)

Country Link
US (1) US3806848A (enrdf_load_stackoverflow)
JP (1) JPS54501B2 (enrdf_load_stackoverflow)
FR (1) FR2205734B1 (enrdf_load_stackoverflow)
GB (1) GB1447780A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158351U (enrdf_load_stackoverflow) * 1974-10-31 1976-05-08

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056816A (en) * 1976-10-05 1977-11-01 Guim R Light emitting diode blown circuit breaker indicator
USRE31690E (en) * 1977-08-19 1984-10-02 No. American Philips Corp. Snap action circuit breaker
US4117285A (en) * 1977-08-19 1978-09-26 Airpax Electronics Incorporated Snap action circuit breaker
US4291291A (en) * 1979-09-18 1981-09-22 North American Philips Controls Corp. Circuit breaker provided with collapsible telescoping linkage
US4323868A (en) * 1980-10-17 1982-04-06 North American Philips Controls Corp. Setting mechanism for snap action circuit breaker
US4926157A (en) * 1983-04-20 1990-05-15 Airpax Circuit breaker
US4885558A (en) * 1983-04-20 1989-12-05 Airpax Corporation Circuit breaker
US5066935A (en) * 1983-04-20 1991-11-19 North American Philips Corporation Circuit breaker
JPS6032228A (ja) * 1983-07-31 1985-02-19 松下電工株式会社 回路しゃ断器
US4716392A (en) * 1986-02-07 1987-12-29 Matsushita Electric Works, Ltd. Power supply switch
DE69128946T2 (de) * 1990-06-11 1998-08-13 Koninkl Philips Electronics Nv Schutzschalter
US5504291A (en) * 1994-02-14 1996-04-02 Square D Company Contact blade assembly for a circuit breaker
US6246304B1 (en) 1999-03-26 2001-06-12 Airpax Corporation, Llc Trip indicating circuit breaker
US6864447B1 (en) * 2003-08-28 2005-03-08 Eaton Corporation Circuit breaker empolying illuminating indicators for open and closed positions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164700A (en) * 1959-04-13 1965-01-05 Ite Circuit Breaker Ltd Current limiting circuit breaker with improved auxiliary toggle mechanism
US3305806A (en) * 1964-08-07 1967-02-21 Murray Mfg Corp Automatically resettable circuit breaker having two serially connected toggles
US3395372A (en) * 1967-05-22 1968-07-30 Henry L. Opad Low current or voltage circuit breaker
US3488609A (en) * 1968-07-16 1970-01-06 Gen Electric Mechanism for current limiting circuit breaker
FR1600643A (enrdf_load_stackoverflow) * 1968-12-31 1970-07-27
US3663903A (en) * 1971-05-20 1972-05-16 Ite Imperial Corp Tripping system for circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158351U (enrdf_load_stackoverflow) * 1974-10-31 1976-05-08

Also Published As

Publication number Publication date
FR2205734B1 (enrdf_load_stackoverflow) 1978-06-16
FR2205734A1 (enrdf_load_stackoverflow) 1974-05-31
JPS54501B2 (enrdf_load_stackoverflow) 1979-01-11
US3806848A (en) 1974-04-23
GB1447780A (en) 1976-09-02

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