FI68925C - Hoegspaenningseffektbrytare - Google Patents

Hoegspaenningseffektbrytare Download PDF

Info

Publication number: FI68925C
Authority: FI; Finland
Prior art keywords: contact; combustion; hollow; circuit breaker; coil
Prior art date: 1980-05-07

Application number

FI811379A

Other languages

English (en)

Finnish (fi)

Other versions

FI811379L (fi

FI68925B (fi

Inventor

Rudolf Moll

Klaus Ragaller

Ekkehard Schade

Original Assignee

Bbc Brown Boveri & Cie

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.)

1980-05-07

Filing date

1981-05-05

Publication date

1985-11-11

1981-05-05 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1981-11-08 Publication of FI811379L publication Critical patent/FI811379L/fi

1985-07-31 Application granted granted Critical

1985-07-31 Publication of FI68925B publication Critical patent/FI68925B/fi

1985-11-11 Publication of FI68925C publication Critical patent/FI68925C/fi

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
- 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
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas

Landscapes

Circuit Breakers (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)

FI811379A 1980-05-07 1981-05-05 Hoegspaenningseffektbrytare FI68925C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH354580		1980-05-07
CH354580		1980-05-07

Publications (3)

Publication Number	Publication Date
FI811379L FI811379L (fi)	1981-11-08
FI68925B FI68925B (fi)	1985-07-31
FI68925C true FI68925C (fi)	1985-11-11

Family

ID=4258291

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI811379A FI68925C (fi)	1980-05-07	1981-05-05	Hoegspaenningseffektbrytare

Country Status (7)

Country	Link
US (1)	US4414450A (fr)
EP (1)	EP0039523B1 (fr)
JP (1)	JPS573328A (fr)
DE (1)	DE3160402D1 (fr)
FI (1)	FI68925C (fr)
PL (1)	PL135042B1 (fr)
YU (1)	YU39698B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58204429A (ja) *	1982-05-24	1983-11-29	株式会社東芝	ガス絶縁開閉器
CH665054A5 (de) *	1985-01-18	1988-04-15	Sprecher Energie Ag	Druckgasschalter.
FR2706073B1 (fr) *	1993-06-03	1995-07-07	Gec Alsthom T & D Sa	Disjoncteur à double allongement d'arc pour la coupure des courants à grande composante continue.
US5464956A (en) *	1994-04-08	1995-11-07	S&C Electric Company	Rotating arc interrupter for loadbreak switch
JP5242461B2 (ja) *	2009-03-06	2013-07-24	株式会社東芝	ガス遮断器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS50110074A (fr) *	1974-02-12	1975-08-29
FR2373141A1 (fr) *	1976-12-06	1978-06-30	Cem Comp Electro Mec	Appareil electrique de coupure a haute tension, notamment un disjoncteur a autosoufflage de l'arc de coupure par un gaz
DE2658235A1 (de) *	1976-12-22	1978-07-06	Siemens Ag	Verfahren und vorrichtung zur loeschung eines lichtbogens in einem gasstroemungsschalter
CH612293A5 (fr) *	1977-04-29	1979-07-13	Bbc Brown Boveri & Cie
FR2418963A1 (fr) *	1978-03-01	1979-09-28	Merlin Gerin	Dispositif d'extinction d'arc a autosoufflage et a arc tournant
DE2809509A1 (de) *	1978-03-06	1979-09-13	Licentia Gmbh	Druckgas-leistungsschalter
DE2820021C2 (de) *	1978-05-08	1987-04-09	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Hochspannungs-Leistungsschalter mit rotierendem Lichtbogen
FR2441261A1 (fr) *	1978-11-10	1980-06-06	Merlin Gerin	Interrupteur a arc tournant
DE2904109A1 (de) *	1979-02-03	1980-08-07	Licentia Gmbh	Druckgas-hochspannungsleistungsschalter

1981
- 1981-03-13 EP EP81200287A patent/EP0039523B1/fr not_active Expired
- 1981-03-13 DE DE8181200287T patent/DE3160402D1/de not_active Expired
- 1981-03-19 YU YU719/81A patent/YU39698B/xx unknown
- 1981-04-30 JP JP6433081A patent/JPS573328A/ja active Pending
- 1981-05-04 US US06/260,203 patent/US4414450A/en not_active Expired - Fee Related
- 1981-05-05 PL PL1981230990A patent/PL135042B1/pl unknown
- 1981-05-05 FI FI811379A patent/FI68925C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
PL135042B1 (en)	1985-09-30
YU39698B (en)	1985-03-20
FI811379L (fi)	1981-11-08
EP0039523A1 (fr)	1981-11-11
FI68925B (fi)	1985-07-31
YU71981A (en)	1983-06-30
PL230990A1 (fr)	1982-01-04
JPS573328A (en)	1982-01-08
US4414450A (en)	1983-11-08
EP0039523B1 (fr)	1983-06-08
DE3160402D1 (en)	1983-07-14

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: BBC AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.