DE3750513D1 - Schaltvorrichtung. - Google Patents

Schaltvorrichtung.

Info

Publication number: DE3750513D1
Authority: DE; Germany
Prior art keywords: switching device; switching
Prior art date: 1986-06-06
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 - Lifetime

Application number

DE3750513T

Other languages

English (en)

Other versions

DE3750513T2 (de

Inventor

Suenobu Hamano

Hiroyuki Sasao

Yutaka Murai

Hirosi Hasegawa

Tosimasa Maruyama

Yuichi Wada

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi 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.)

1986-06-06

Filing date

1987-06-05

Publication date

1994-10-13

1986-06-06 Priority claimed from JP13020086A external-priority patent/JPH07111853B2/ja

1986-06-06 Priority claimed from JP13019586A external-priority patent/JPH07111852B2/ja

1986-06-06 Priority claimed from JP13020286A external-priority patent/JPS62287535A/ja

1986-06-06 Priority claimed from JP13020186A external-priority patent/JPS62287534A/ja

1986-06-06 Priority claimed from JP13019986A external-priority patent/JPS63922A/ja

1986-06-06 Priority claimed from JP13019786A external-priority patent/JPS62287532A/ja

1987-06-05 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1994-10-13 Publication of DE3750513D1 publication Critical patent/DE3750513D1/de

1995-05-04 Application granted granted Critical

1995-05-04 Publication of DE3750513T2 publication Critical patent/DE3750513T2/de

2007-06-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H33/182—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
- H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field

DE3750513T 1986-06-06 1987-06-05 Schaltvorrichtung. Expired - Lifetime DE3750513T2 (de)

Applications Claiming Priority (7)

Application Number	Priority Date	Filing Date	Title
JP13020086A JPH07111853B2 (ja)	1986-06-06	1986-06-06	開閉器
JP13019586A JPH07111852B2 (ja)	1986-06-06	1986-06-06	開閉器
JP13020286A JPS62287535A (ja)	1986-06-06	1986-06-06	開閉器
JP13020186A JPS62287534A (ja)	1986-06-06	1986-06-06	開閉器
JP13019886		1986-06-06
JP13019986A JPS63922A (ja)	1986-06-06	1986-06-06	開閉器
JP13019786A JPS62287532A (ja)	1986-06-06	1986-06-06	開閉器

Publications (2)

Publication Number	Publication Date
DE3750513D1 true DE3750513D1 (de)	1994-10-13
DE3750513T2 DE3750513T2 (de)	1995-05-04

Family

ID=27565976

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
DE3750514T Expired - Lifetime DE3750514T2 (de)	1986-06-06	1987-06-05	Schaltvorrichtung.
DE3750482T Expired - Lifetime DE3750482T2 (de)	1986-06-06	1987-06-05	Schaltvorrichtung.
DE3789165T Expired - Lifetime DE3789165T2 (de)	1986-06-06	1987-06-05	Schaltanlage.
DE3750513T Expired - Lifetime DE3750513T2 (de)	1986-06-06	1987-06-05	Schaltvorrichtung.

Family Applications Before (3)

Application Number	Title	Priority Date	Filing Date
DE3750514T Expired - Lifetime DE3750514T2 (de)	1986-06-06	1987-06-05	Schaltvorrichtung.
DE3750482T Expired - Lifetime DE3750482T2 (de)	1986-06-06	1987-06-05	Schaltvorrichtung.
DE3789165T Expired - Lifetime DE3789165T2 (de)	1986-06-06	1987-06-05	Schaltanlage.

Country Status (3)

Country	Link
US (1)	US4786770A (de)
EP (4)	EP0248677B1 (de)
DE (4)	DE3750514T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2617633B1 (fr) *	1987-07-02	1989-11-17	Merlin Gerin	Disjoncteur a arc tournant et a expansion
JPH0652761A (ja) *	1992-08-01	1994-02-25	Mitsubishi Electric Corp	開閉器
DE4420386C2 (de) *	1994-05-31	1998-07-02	Siemens Ag	Druckgas-Leistungsschalter mit einer Isolierstoffdüse
JP3234853B2 (ja) *	1995-08-08	2001-12-04	三菱電機株式会社	直流遮断装置
US6616468B2 (en) *	2000-04-17	2003-09-09	Fujikura Ltd.	Connector and electric connection structure
FR2808118B1 (fr) *	2000-04-19	2004-06-18	Alstom	Interrupteur a auto-soufflage avec une chambre de coupure a deux volumes
EP1276125A3 (de) *	2001-06-27	2004-05-06	Siemens Aktiengesellschaft	Leistungsschalter
US6875035B2 (en)	2001-12-18	2005-04-05	Fujikura Ltd.	Connector and electric connection structure
DE102008015463B3 (de) *	2008-03-18	2009-09-17	Siemens Aktiengesellschaft	Permanentmagnet-Löscheinrichtung für Lasttrennschalter
JP5437949B2 (ja) *	2010-08-11	2014-03-12	富士電機機器制御株式会社	接点装置及びこれを使用した電磁接触器
JP2012038684A (ja) *	2010-08-11	2012-02-23	Fuji Electric Fa Components & Systems Co Ltd	接点装置及びこれを使用した電磁開閉器
JP5085754B2 (ja) *	2011-03-14	2012-11-28	オムロン株式会社	電磁継電器
WO2013140619A1 (ja)	2012-03-23	2013-09-26	三菱電機株式会社	電流開閉器
JP5940225B1 (ja) *	2014-08-18	2016-06-29	三菱電機株式会社	開閉装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1171319A (fr) *	1956-07-10	1959-01-23	C K D Modrany	Commutateur électrique avec chambre d'extinction
DE1074699B (de) *	1957-11-28	1960-02-04	DEVAG Elektrizitäts-Gesellschaft Miebach & Co., Frankfurt/M.-Rödelheim	Lichtbogenkammer für elektrische Schaltgeräte mit Permanent-Blasmagneten
FR2254871A1 (en) *	1973-12-13	1975-07-11	Merlin Gerin	Circuit interrupter with arc suppression - uses gas-producing insulation and magnets to rotate arc
US3892461A (en) *	1974-07-10	1975-07-01	Westinghouse Electric Corp	Load-break connector
FR2371762A1 (fr) *	1976-11-18	1978-06-16	Cem Comp Electro Mec	Appareil electrique de coupure a haute tension, notamment un disjonct a auto-soufflage de l'arc electrique de coupure par un gaz
US4273977A (en) *	1977-08-31	1981-06-16	Mitsubishi Denki Kabushiki Kaisha	Circuit interrupter
DE2820021C2 (de) *	1978-05-08	1987-04-09	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Hochspannungs-Leistungsschalter mit rotierendem Lichtbogen
DE2904109A1 (de) *	1979-02-03	1980-08-07	Licentia Gmbh	Druckgas-hochspannungsleistungsschalter
FR2490397A2 (fr) *	1979-06-15	1982-03-19	Alsthom Atlantique	Disjoncteur a haute tension a arc tournant et autosoufflage
NZ194794A (en) *	1979-09-10	1983-05-31	Westinghouse Electric Corp	Switchgear permanent magnets create arc blowout field
FR2515418A1 (fr) *	1981-10-26	1983-04-29	Merlin Gerin	Interrupteur a autoexpansion et a aimant permanent
JPS58165221A (ja) *	1982-03-25	1983-09-30	三菱電機株式会社	断路器
EP0125553B1 (de) *	1983-05-09	1988-09-14	Mitsubishi Denki Kabushiki Kaisha	Schalter des spiralförmigen Lichtbogentyps
JPS6191809A (ja) *	1984-10-11	1986-05-09	三菱電機株式会社	タンク形開閉装置
JPS61231828A (ja) *	1985-04-04	1986-10-16	三菱電機株式会社	ガス絶縁開閉装置
JPS61295802A (ja) *	1985-06-25	1986-12-26	三菱電機株式会社	ガス絶縁開閉装置

1987
- 1987-06-05 EP EP87305003A patent/EP0248677B1/de not_active Expired - Lifetime
- 1987-06-05 DE DE3750514T patent/DE3750514T2/de not_active Expired - Lifetime
- 1987-06-05 EP EP92200221A patent/EP0483122B1/de not_active Expired - Lifetime
- 1987-06-05 EP EP92200220A patent/EP0483121B1/de not_active Expired - Lifetime
- 1987-06-05 EP EP92200222A patent/EP0483123B1/de not_active Expired - Lifetime
- 1987-06-05 DE DE3750482T patent/DE3750482T2/de not_active Expired - Lifetime
- 1987-06-05 DE DE3789165T patent/DE3789165T2/de not_active Expired - Lifetime
- 1987-06-05 DE DE3750513T patent/DE3750513T2/de not_active Expired - Lifetime
- 1987-06-08 US US07/059,041 patent/US4786770A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0483121A3 (en)	1992-09-02
DE3789165T2 (de)	1994-10-06
DE3750482D1 (de)	1994-10-06
EP0483121A2 (de)	1992-04-29
DE3750514D1 (de)	1994-10-13
DE3750514T2 (de)	1995-05-04
EP0483123A2 (de)	1992-04-29
DE3750482T2 (de)	1995-05-04
EP0483122A2 (de)	1992-04-29
EP0248677A3 (en)	1989-08-30
US4786770A (en)	1988-11-22
EP0483123A3 (en)	1992-09-09
EP0248677A2 (de)	1987-12-09
EP0483122A3 (en)	1992-09-09
EP0483121B1 (de)	1994-09-07
EP0483123B1 (de)	1994-09-07
DE3750513T2 (de)	1995-05-04
EP0248677B1 (de)	1994-03-02
DE3789165D1 (de)	1994-04-07
EP0483122B1 (de)	1994-08-31

Publication	Publication Date	Title
DE3751046D1 (de)	1995-03-23	Vermittlungssystem.
DE3751210D1 (de)	1995-05-11	Schalteranordnung.
DE3763336D1 (de)	1990-07-26	Tragevorrichtung.
DE3750110D1 (de)	1994-07-28	Lagebestimmungsgerät.
DE3850934D1 (de)	1994-09-08	Kanalumschaltungseinrichtung.
NO870755D0 (no)	1987-02-24	Elektrisk innretning.
IT8721486A0 (it)	1987-07-29	Dispositivo stazionario disostegno.
DE3680902D1 (de)	1991-09-19	Ausschalter.
DE3773433D1 (de)	1991-11-07	Abisolierfreie verbindungsvorrichtung.
NO160840C (no)	1989-06-07	Manoevreringsanordning for baater.
DE3764915D1 (de)	1990-10-18	Betaetigungseinrichtung.
DE3877599D1 (de)	1993-03-04	Schalteinrichtung.
DE3750514D1 (de)	1994-10-13	Schaltvorrichtung.
DE3576228D1 (de)	1990-04-05	Schalteinrichtung.
DE3750215D1 (de)	1994-08-18	Schalter.
DE3761353D1 (de)	1990-02-15	Trennvorrichtung.
DE59001071D1 (de)	1993-04-29	Schaltvorrichtung.
DE3789738D1 (de)	1994-06-09	Ausschalter.
DE3788941D1 (de)	1994-03-10	Schaltvorrichtung.
DE59000816D1 (de)	1993-03-11	Schaltvorrichtung.
DE3788324D1 (de)	1994-01-13	Kanalumschaltungseinrichtung.
DE3763981D1 (de)	1990-08-30	Hohlleiterschalter.
DE3772173D1 (de)	1991-09-19	Changiereinrichtung.
DE3773278D1 (de)	1991-10-31	Vibrostimulationsgeraet.
DE3851051D1 (de)	1994-09-15	Galvanische schaltvorrichtung.

Legal Events

Date	Code	Title	Description
1995-10-05	8364	No opposition during term of opposition
1996-09-05	8320	Willingness to grant licences declared (paragraph 23)