IT1088822B - Dispositivo per lo spegnimento dell'arco elettrico in un interruttore a corrente gassosa - Google Patents

Dispositivo per lo spegnimento dell'arco elettrico in un interruttore a corrente gassosa

Info

Publication number: IT1088822B
Authority: IT; Italy
Prior art keywords: switching; electric arc; current switch; gas current; gas
Prior art date: 1976-12-22

Application number

IT30811/77A

Other languages

English (en)

Original Assignee

Siemens Ag

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.)

1976-12-22

Filing date

1977-12-16

Publication date

1985-06-10

1977-12-16 Application filed by Siemens Ag filed Critical Siemens Ag

1985-06-10 Application granted granted Critical

1985-06-10 Publication of IT1088822B publication Critical patent/IT1088822B/it

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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
- 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
- H01H33/44—Devices for ensuring operation of the switch at a predetermined point in the AC cycle

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Circuit Breakers (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)

IT30811/77A 1976-12-22 1977-12-16 Dispositivo per lo spegnimento dell'arco elettrico in un interruttore a corrente gassosa IT1088822B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762658235 DE2658235A1 (de)	1976-12-22	1976-12-22	Verfahren und vorrichtung zur loeschung eines lichtbogens in einem gasstroemungsschalter

Publications (1)

Publication Number	Publication Date
IT1088822B true IT1088822B (it)	1985-06-10

Family

ID=5996299

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT30811/77A IT1088822B (it)	1976-12-22	1977-12-16	Dispositivo per lo spegnimento dell'arco elettrico in un interruttore a corrente gassosa

Country Status (11)

Country	Link
US (1)	US4221942A (it)
JP (1)	JPS5380572A (it)
BR (1)	BR7708501A (it)
CH (1)	CH624241A5 (it)
DE (1)	DE2658235A1 (it)
FR (1)	FR2375710A1 (it)
GB (1)	GB1590927A (it)
IT (1)	IT1088822B (it)
NL (1)	NL7712342A (it)
SE (1)	SE7713880L (it)
SU (1)	SU1005672A3 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2456380B1 (fr) *	1979-05-05	1986-02-07	Licentia Gmbh	Commutateur automatique a commande pneumatique et a gaz sous pression pour extinction d'un arc
CH645204A5 (de) *	1979-05-25	1984-09-14	Bbc Brown Boveri & Cie	Elektrischer schalter fuer grosse stroeme.
EP0039523B1 (de) *	1980-05-07	1983-06-08	BBC Aktiengesellschaft Brown, Boveri & Cie.	Hochspannungsleistungsschalter
CH654950A5 (de) *	1980-07-18	1986-03-14	Bbc Brown Boveri & Cie	Hochspannungsleistungsschalter.
KR910003436B1 (ko) †	1987-10-05	1991-05-31	미쓰비시전기 주식회사	개폐기의 소호장치
DE4217232A1 (de) *	1992-05-20	1993-11-25	Siemens Ag	Elektrischer Hochspannungs-Leistungsschalter
DE4402935A1 (de) *	1994-02-01	1995-08-03	Abb Patent Gmbh	Kontaktsystem für einen Hochspannungsleistungsschalter
DE19711991C1 (de) *	1997-03-14	1998-06-10	Siemens Ag	Elektrischer Hochspannungsdruckgasschalter
IT1295375B1 (it) *	1997-10-21	1999-05-12	Sace Spa	Interruttore a gas di media ed alta tensione con mezzi di estinzione dell'arco
RU2658318C2 (ru) *	2013-10-25	2018-06-20	Сименс Акциенгезелльшафт	Блок разъединителя, имеющий электромагнитный привод
CN105390335B (zh) *	2015-12-17	2018-06-29	中国西电电气股份有限公司	一种增加热膨胀效应的自能灭弧室

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1459727A (en) *	1974-09-17	1976-12-31	Siemens Ag	Electrical gas-blast circuit breaker

1976
- 1976-12-22 DE DE19762658235 patent/DE2658235A1/de not_active Withdrawn
1977
- 1977-11-09 NL NL7712342A patent/NL7712342A/xx not_active Application Discontinuation
- 1977-11-23 CH CH1431777A patent/CH624241A5/de not_active IP Right Cessation
- 1977-12-07 SE SE7713880A patent/SE7713880L/xx unknown
- 1977-12-13 US US05/860,202 patent/US4221942A/en not_active Expired - Lifetime
- 1977-12-16 IT IT30811/77A patent/IT1088822B/it active
- 1977-12-19 FR FR7738351A patent/FR2375710A1/fr active Granted
- 1977-12-20 GB GB53052/77A patent/GB1590927A/en not_active Expired
- 1977-12-21 BR BR7708501A patent/BR7708501A/pt unknown
- 1977-12-21 SU SU772557998A patent/SU1005672A3/ru active
- 1977-12-22 JP JP15506877A patent/JPS5380572A/ja active Pending

Also Published As

Publication number	Publication date
FR2375710B1 (it)	1981-09-18
DE2658235A1 (de)	1978-07-06
SU1005672A3 (ru)	1983-03-15
BR7708501A (pt)	1978-08-08
FR2375710A1 (fr)	1978-07-21
JPS5380572A (en)	1978-07-17
CH624241A5 (it)	1981-07-15
US4221942A (en)	1980-09-09
SE7713880L (sv)	1978-06-23
NL7712342A (nl)	1978-06-26
GB1590927A (en)	1981-06-10

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