DK172086D0 - Under belastning aabnende hoejspaendingsdrejeafbryder - Google Patents

Under belastning aabnende hoejspaendingsdrejeafbryder

Info

Publication number: DK172086D0
Authority: DK; Denmark
Prior art keywords: high voltage; under load; voltage switch; load opening; opening high
Prior art date: 1985-04-24

Application number

DK172086A

Other languages

English (en)

Other versions

DK172086A (da

Inventor

Kurt Voigtlaender

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.)

1985-04-24

Filing date

1986-04-16

Publication date

1986-04-16

1986-04-16 Application filed by Siemens Ag filed Critical Siemens Ag

1986-04-16 Publication of DK172086D0 publication Critical patent/DK172086D0/da

1986-10-25 Publication of DK172086A publication Critical patent/DK172086A/da

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
- H01H33/70—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
- H01H33/886—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 by movement of rotating pistons

DK172086A 1985-04-24 1986-04-16 Under belastning aabnende haejspaendingsdrejeafbryder DK172086A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853514853 DE3514853A1 (de)	1985-04-24	1985-04-24	Unter last trennender hochspannungs-drehschalter

Publications (2)

Publication Number	Publication Date
DK172086D0 true DK172086D0 (da)	1986-04-16
DK172086A DK172086A (da)	1986-10-25

Family

ID=6269028

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK172086A DK172086A (da)	1985-04-24	1986-04-16	Under belastning aabnende haejspaendingsdrejeafbryder

Country Status (4)

Country	Link
EP (1)	EP0199248A1 (da)
DE (1)	DE3514853A1 (da)
DK (1)	DK172086A (da)
NO (1)	NO855279L (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3803117A1 (de) *	1988-02-03	1989-08-17	Sachsenwerk Ag	Stromunterbrecher fuer mit einem isoliergas gefuellte, gekapselte schaltanlagen
NO167614C (no) *	1989-03-20	1991-11-20	Eb Distribusjon	Anordning ved slukking av brytelysbue i lastbryter.
NO172998C (no) *	1991-06-12	1993-10-06	Abb Distribusjon As	Anordning ved sf6-isolert, hoeyspent lastbryter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2787686A (en) *	1953-08-31	1957-04-02	Ite Circuit Breaker Ltd	Air puffer for circuit breakers
GB818772A (en) *	1955-01-14	1959-08-26	English Electric Co Ltd	Improvements in and relating to electric circuit interrupters
FR1296779A (fr) *	1960-06-14	1962-06-22	Hazemeijer Co	Coupe-circuit pour courant alternatif
DE1816017A1 (de) *	1967-12-21	1969-08-14	Inst Prueffeld Fuer Elek Sche	Loeschkammer fuer autonome Wechselstrom-Hochspannungsschalter

1985
- 1985-04-24 DE DE19853514853 patent/DE3514853A1/de not_active Withdrawn
- 1985-12-23 NO NO855279A patent/NO855279L/no unknown
1986
- 1986-04-14 EP EP86105126A patent/EP0199248A1/de not_active Withdrawn
- 1986-04-16 DK DK172086A patent/DK172086A/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3514853A1 (de)	1986-10-30
EP0199248A1 (de)	1986-10-29
NO855279L (no)	1986-10-27
DK172086A (da)	1986-10-25

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Legal Events

Date	Code	Title
1988-12-19	AHB	Application shelved due to non-payment
1997-10-20	B1	Patent granted (law 1993)
2002-03-04	PBP	Patent lapsed