GB2305544A - High power switching arrangement - Google Patents

High power switching arrangement Download PDF

Info

Publication number
GB2305544A
GB2305544A GB9519548A GB9519548A GB2305544A GB 2305544 A GB2305544 A GB 2305544A GB 9519548 A GB9519548 A GB 9519548A GB 9519548 A GB9519548 A GB 9519548A GB 2305544 A GB2305544 A GB 2305544A
Authority
GB
United Kingdom
Prior art keywords
arrangement
compartment
venting chamber
plate
gases
Prior art date
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.)
Withdrawn
Application number
GB9519548A
Other languages
English (en)
Other versions
GB9519548D0 (en
Inventor
Allen Wilkinson
David Albert Webb
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.)
Alstom T&D Long and Crawford Ltd
Original Assignee
GEC Alsthom T&D Long and Crawford Ltd
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.)
Filing date
Publication date
Application filed by GEC Alsthom T&D Long and Crawford Ltd filed Critical GEC Alsthom T&D Long and Crawford Ltd
Priority to GB9519548A priority Critical patent/GB2305544A/en
Publication of GB9519548D0 publication Critical patent/GB9519548D0/en
Priority to AU69939/96A priority patent/AU6993996A/en
Priority to PCT/GB1996/002304 priority patent/WO1997012383A1/fr
Priority to EP96931141A priority patent/EP0852805B1/fr
Priority to DE69605436T priority patent/DE69605436T2/de
Priority to ZA967943A priority patent/ZA967943B/xx
Publication of GB2305544A publication Critical patent/GB2305544A/en
Priority to NO981336A priority patent/NO981336L/no
Withdrawn legal-status Critical Current

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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Circuit Breakers (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Catching Or Destruction (AREA)
  • Patch Boards (AREA)
GB9519548A 1995-09-25 1995-09-25 High power switching arrangement Withdrawn GB2305544A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB9519548A GB2305544A (en) 1995-09-25 1995-09-25 High power switching arrangement
AU69939/96A AU6993996A (en) 1995-09-25 1996-09-18 High power switching arrangement
PCT/GB1996/002304 WO1997012383A1 (fr) 1995-09-25 1996-09-18 Agencement de commutation de haute puissance
EP96931141A EP0852805B1 (fr) 1995-09-25 1996-09-18 Agencement de commutation de haute puissance
DE69605436T DE69605436T2 (de) 1995-09-25 1996-09-18 Hochleistungschaltungsanordnung
ZA967943A ZA967943B (en) 1995-09-25 1996-09-19 High power switching arrangement
NO981336A NO981336L (no) 1995-09-25 1998-03-24 H÷yeffektsbryter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9519548A GB2305544A (en) 1995-09-25 1995-09-25 High power switching arrangement

Publications (2)

Publication Number Publication Date
GB9519548D0 GB9519548D0 (en) 1995-11-29
GB2305544A true GB2305544A (en) 1997-04-09

Family

ID=10781242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9519548A Withdrawn GB2305544A (en) 1995-09-25 1995-09-25 High power switching arrangement

Country Status (7)

Country Link
EP (1) EP0852805B1 (fr)
AU (1) AU6993996A (fr)
DE (1) DE69605436T2 (fr)
GB (1) GB2305544A (fr)
NO (1) NO981336L (fr)
WO (1) WO1997012383A1 (fr)
ZA (1) ZA967943B (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252671A (en) * 1991-02-07 1992-08-12 Long & Crawford Limited High power switching arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345375A (en) * 1942-12-19 1944-03-28 Gen Electric Electric circuit breaker
US3025376A (en) * 1958-05-13 1962-03-13 Ite Circuit Breaker Ltd Arc chute for circuit breakers
GB2235582B (en) * 1989-08-25 1993-09-29 Long & Crawford Limited Explosion vent arrangement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252671A (en) * 1991-02-07 1992-08-12 Long & Crawford Limited High power switching arrangement

Also Published As

Publication number Publication date
WO1997012383A1 (fr) 1997-04-03
ZA967943B (en) 1997-04-07
DE69605436T2 (de) 2000-05-04
DE69605436D1 (de) 2000-01-05
AU6993996A (en) 1997-04-17
EP0852805A1 (fr) 1998-07-15
NO981336D0 (no) 1998-03-24
NO981336L (no) 1998-05-20
GB9519548D0 (en) 1995-11-29
EP0852805B1 (fr) 1999-12-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)