JPS568971B2 - - Google Patents

Info

Publication number: JPS568971B2
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.): Expired

Application number

JP6414474A

Other versions

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.)

1973-06-14

Filing date

1974-06-07

Publication date

1981-02-26

1974-06-07 Application filed filed Critical

1975-03-29 Publication of JPS5032477A publication Critical patent/JPS5032477A/ja

1981-02-26 Publication of JPS568971B2 publication Critical patent/JPS568971B2/ja

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor

Landscapes

Breakers (AREA)

JP6414474A 1973-06-14 1974-06-07 Expired JPS568971B2 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00370080A US3849619A (en)	1973-06-14	1973-06-14	Circuit breaker with reverse override device

Publications (2)

Publication Number	Publication Date
JPS5032477A JPS5032477A (ja)	1975-03-29
JPS568971B2 true JPS568971B2 (ja)	1981-02-26

Family

ID=23458133

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6414474A Expired JPS568971B2 (ja)	1973-06-14	1974-06-07

Country Status (3)

Country	Link
US (1)	US3849619A (ja)
JP (1)	JPS568971B2 (ja)
CA (1)	CA1002091A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05978U (ja) *	1991-06-24	1993-01-08	川崎重工業株式会社	超高圧増圧装置の逆止弁ブロツク構造

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3944772A (en) *	1974-10-18	1976-03-16	Westinghouse Electric Corporation	Circuit breaker with low torque motor
US4162385A (en) *	1976-09-30	1979-07-24	Westinghouse Electric Corp.	Dual spring circuit interrupter apparatus
US4146765A (en) *	1976-10-22	1979-03-27	Gould Inc.	Circuit breaker closing mechanism
US4149129A (en) *	1977-06-08	1979-04-10	Square D Company	Contact control assembly for a circuit breaker
DE3544666A1 (de) *	1985-12-13	1987-06-19	Siemens Ag	Hebelanordnung zur uebertragung begrenzter schwenkbewegungen
US5278373A (en) *	1991-10-18	1994-01-11	Square D Company	Current limiting circuit breaker
US5791457A (en) *	1996-08-05	1998-08-11	General Electric Company	Motor operator interface unit for high ampere-rated circuit breakers
US7633031B2 (en) *	2007-03-29	2009-12-15	Eaton Corporation	Spring driven ram for closing a electrical switching apparatus
WO2015098142A1 (ja) *	2013-12-26	2015-07-02	三菱電機株式会社	バイパススイッチ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3590192A (en) *	1968-10-24	1971-06-29	Westinghouse Electric Corp	Supporting and spring-charging means for circuit breaker

1973
- 1973-06-14 US US00370080A patent/US3849619A/en not_active Expired - Lifetime
1974
- 1974-05-13 CA CA199,704A patent/CA1002091A/en not_active Expired
- 1974-06-07 JP JP6414474A patent/JPS568971B2/ja not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05978U (ja) *	1991-06-24	1993-01-08	川崎重工業株式会社	超高圧増圧装置の逆止弁ブロツク構造

Also Published As

Publication number	Publication date
CA1002091A (en)	1976-12-21
US3849619A (en)	1974-11-19
JPS5032477A (ja)	1975-03-29

Publication	Publication Date	Title
AU476761B2 (ja)	1976-09-30
AU474593B2 (ja)	1976-07-29
AU474511B2 (ja)	1976-07-22
AU474838B2 (ja)	1976-08-05
AU471343B2 (ja)	1976-04-15
AU476714B2 (ja)	1976-09-30
JPS568971B2 (ja)	1981-02-26
AU466283B2 (ja)	1975-10-23
AU472848B2 (ja)	1976-06-03
AU476696B2 (ja)	1976-09-30
AU477823B2 (ja)	1975-06-19
AU471461B2 (ja)	1976-04-29
AU476873B1 (ja)	1975-01-09
AR195948A1 (ja)	1973-11-15
AU477824B2 (ja)	1975-07-17
AU479562A (ja)	1975-01-09
AU479420A (ja)	1974-10-03
BG20183A1 (ja)	1975-11-05
BG19524A1 (ja)	1975-06-25
BG19501A1 (ja)	1975-06-25
BG19410A1 (ja)	1975-06-25
BG19340A1 (ja)	1975-06-15
BG18933A1 (ja)	1975-04-30
BG20918A1 (ja)	1976-01-20
AU479539A (ja)	1975-01-30

JPS568971B2 - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (2)

Family

ID=23458133

Family Applications (1)

Country Status (3)

Cited By (1)

Families Citing this family (9)

Family Cites Families (1)

Cited By (1)

Also Published As

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