DK509778A - Vakuumhoejspaendingsafbryder - Google Patents

Vakuumhoejspaendingsafbryder

Info

Publication number: DK509778A
Authority: DK; Denmark
Prior art keywords: high voltage; voltage switch; vacuum high; vacuum; switch
Prior art date: 1977-11-23

Application number

DK509778A

Other languages

English (en)

Inventor

H C W Gundlach

B Griesen

Original Assignee

Hazemeijer Bv

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.)

1977-11-23

Filing date

1978-11-16

Publication date

1979-05-24

1978-11-16 Application filed by Hazemeijer Bv filed Critical Hazemeijer Bv

1979-05-24 Publication of DK509778A publication Critical patent/DK509778A/da

Links

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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings

DK509778A 1977-11-23 1978-11-16 Vakuumhoejspaendingsafbryder DK509778A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7712932,A NL174596C (nl)	1977-11-23	1977-11-23	Hoogspanningsvacuumschakelaar.

Publications (1)

Publication Number	Publication Date
DK509778A true DK509778A (da)	1979-05-24

Family

ID=19829596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK509778A DK509778A (da)	1977-11-23	1978-11-16	Vakuumhoejspaendingsafbryder

Country Status (14)

Country	Link
US (1)	US4281231A (da)
JP (1)	JPS5482672A (da)
AU (1)	AU4160778A (da)
BE (1)	BE871946A (da)
CA (1)	CA1108675A (da)
CH (1)	CH643086A5 (da)
DE (1)	DE2849287C2 (da)
DK (1)	DK509778A (da)
FR (1)	FR2410350A1 (da)
GB (1)	GB2010585B (da)
IT (1)	IT1101066B (da)
NL (1)	NL174596C (da)
NO (1)	NO783936L (da)
SE (1)	SE440162B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7927354U1 (de) *	1979-09-26	1980-01-10	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Elektrisches Schaltfeld
JPS5717527A (en) *	1980-07-07	1982-01-29	Meidensha Electric Mfg Co Ltd	Vacuum breaker
US4408107A (en) *	1981-06-24	1983-10-04	Kabushiki Kaisha Meidensha	Vacuum interrupter
FR2841682B1 (fr) *	2002-06-27	2004-12-10	Schneider Electric Ind Sas	Ampoule a vide pour un appareil de protection electrique tel un interrupteur ou un disjoncteur
KR101689180B1 (ko) *	2014-12-31	2016-12-23	주식회사 효성	진공인터럽터 및 그의 구동방법
US11152178B2 (en)	2019-03-01	2021-10-19	Eaton Intelligent Power Limited	Disconnect switches with combined actuators and related circuit breakers and methods
US11152174B2 (en) *	2019-06-19	2021-10-19	Eaton Intelligent Power Limited	Dual thomson coil-actuated, double-bellows vacuum circuit interrupter
US10957505B2 (en) *	2019-06-19	2021-03-23	Eaton Intelligent Power Limited	Disconnect switch assemblies with a shared actuator that concurrently applies motive forces in opposing directions and related circuit breakers and methods
US11107653B2 (en)	2019-06-26	2021-08-31	Eaton Intelligent Power Limited	Dual-action switching mechanism and pole unit for circuit breaker
US11183348B1 (en)	2020-07-21	2021-11-23	Eaton Intelligent Power Limited	Vacuum circuit interrupter with decelerator with integrated latch assembly
US11749477B2 (en) *	2021-04-21	2023-09-05	Eaton Intelligent Power Limited	Vacuum circuit interrupter with dual plate actuation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE917552C (de) *	1938-07-28	1954-09-06	Wilhelm Ziegenbein Dr Ing	Elektrischer Vakuumaschalter
US3087034A (en) *	1960-06-20	1963-04-23	Ling Altec Electronics Inc	Vacuum switch
FR1422658A (fr) *	1965-01-26	1965-12-24	Thomson Houston Comp Francaise	Perfectionnements aux dispositifs de protection contre les surtensions
GB1027786A (en)	1965-02-03	1966-04-27	Gen Electric	Improvements in vacuum type electric circuit interrupters
US3541284A (en) *	1967-12-14	1970-11-17	Allis Chalmers Mfg Co	Combined vacuum circuit interrupter and impedance means
US3555223A (en) *	1968-01-03	1971-01-12	English Electric Co Ltd	Vacuum circuit interrupters with co-axial movable main and movable auxillary contacts
GB1441479A (en) *	1973-02-16	1976-06-30	Meidensha Electric Mfg Co Ltd	Vacuum circuit breaker assembly
JPS51134877A (en) *	1975-05-16	1976-11-22	Hitachi Ltd	Vacuum valve circuit breaker
US4081640A (en) *	1976-04-19	1978-03-28	General Electric Company	Compact vacuum switch for high voltage circuit interruption

1977
- 1977-11-23 NL NLAANVRAGE7712932,A patent/NL174596C/xx not_active IP Right Cessation
1978
- 1978-11-07 CA CA315,924A patent/CA1108675A/en not_active Expired
- 1978-11-10 GB GB7844036A patent/GB2010585B/en not_active Expired
- 1978-11-13 CH CH1163278A patent/CH643086A5/de not_active IP Right Cessation
- 1978-11-13 BE BE1009136A patent/BE871946A/xx unknown
- 1978-11-14 DE DE2849287A patent/DE2849287C2/de not_active Expired
- 1978-11-15 US US05/960,938 patent/US4281231A/en not_active Expired - Lifetime
- 1978-11-15 AU AU41607/78A patent/AU4160778A/en active Pending
- 1978-11-16 DK DK509778A patent/DK509778A/da unknown
- 1978-11-20 IT IT29955/78A patent/IT1101066B/it active
- 1978-11-21 SE SE7812011A patent/SE440162B/sv unknown
- 1978-11-21 JP JP14404078A patent/JPS5482672A/ja active Pending
- 1978-11-22 NO NO783936A patent/NO783936L/no unknown
- 1978-11-22 FR FR7832994A patent/FR2410350A1/fr active Granted

Also Published As

Publication number	Publication date
FR2410350B1 (da)	1983-06-03
CA1108675A (en)	1981-09-08
SE7812011L (sv)	1979-05-24
AU4160778A (en)	1979-05-31
DE2849287A1 (de)	1979-05-31
JPS5482672A (en)	1979-07-02
NL174596B (nl)	1984-02-01
GB2010585A (en)	1979-06-27
NL7712932A (nl)	1979-05-28
DE2849287C2 (de)	1983-12-22
FR2410350A1 (fr)	1979-06-22
BE871946A (nl)	1979-05-14
GB2010585B (en)	1982-04-21
CH643086A5 (de)	1984-05-15
NO783936L (no)	1979-05-25
SE440162B (sv)	1985-07-15
US4281231A (en)	1981-07-28
NL174596C (nl)	1984-07-02
IT1101066B (it)	1985-09-28
IT7829955A0 (it)	1978-11-20

Publication	Publication Date	Title
SE7804659L (sv)	1978-10-26	Elektrisk omkopplare
DK146549C (da)	1984-04-09	Elektrisk vakuumafbryder
DK78879A (da)	1979-08-25	Hoejspaendingsomskifter
DK144870C (da)	1982-11-15	Vakuumomskifter
IT1174396B (it)	1987-07-01	Interuttore elettrico
DK147058C (da)	1984-09-03	Vakuumafbryder
SE7811547L (sv)	1979-05-10	Elektrisk omkopplare
IT7851034A0 (it)	1978-09-11	Interruttore elettrico
DK509778A (da)	1979-05-24	Vakuumhoejspaendingsafbryder
JPS53106471A (en)	1978-09-16	Low voltage vacuum shorttcircuit switch
DK266678A (da)	1979-01-07	Elektrisk tidsomskifter
AT373439B (de)	1984-01-25	Hochspannungs-trennschalter
DK437078A (da)	1979-04-05	Hoejspaendingsafbryder
IT7848594A0 (it)	1978-03-24	Complesso di interruttori elettrici
ATA143577A (de)	1982-04-15	Vakuumschalter
IT7848537A0 (it)	1978-03-22	Interruttore elettrico
JPS53129871A (en)	1978-11-13	High voltage switch
AT373717B (de)	1984-02-10	Hochspannungs-trennschalter
IT7851286A0 (it)	1978-09-28	Complesso di interruttori elettrici
IT7847923A0 (it)	1978-02-06	Interruttore elettrico
DK566878A (da)	1979-06-24	Elektrisk omskifter
SE7800263L (sv)	1978-07-28	Elektrisk brytare
PL195977A1 (pl)	1978-08-14	Elektryczny lacznik prozniowy
BR7801876A (pt)	1979-02-13	Comutador eletrico
SE407868B (sv)	1979-04-23	Hogspenningsbrytare