GB1250309A - - Google Patents

Info

Publication number
GB1250309A
GB1250309A GB1250309DA GB1250309A GB 1250309 A GB1250309 A GB 1250309A GB 1250309D A GB1250309D A GB 1250309DA GB 1250309 A GB1250309 A GB 1250309A
Authority
GB
United Kingdom
Prior art keywords
chambers
gas
pressure
valve
circuit
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1250309A publication Critical patent/GB1250309A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/045—Details of casing, e.g. gas tightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
GB1250309D 1969-05-30 1970-05-28 Expired GB1250309A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1927561A DE1927561C3 (de) 1969-05-30 1969-05-30 Mehrphasige druckgasisolierte, metallgekapselte Schaltanlage

Publications (1)

Publication Number Publication Date
GB1250309A true GB1250309A (enrdf_load_stackoverflow) 1971-10-20

Family

ID=5735623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250309D Expired GB1250309A (enrdf_load_stackoverflow) 1969-05-30 1970-05-28

Country Status (7)

Country Link
US (1) US3681549A (enrdf_load_stackoverflow)
CH (1) CH503396A (enrdf_load_stackoverflow)
DE (1) DE1927561C3 (enrdf_load_stackoverflow)
FR (1) FR2043816A1 (enrdf_load_stackoverflow)
GB (1) GB1250309A (enrdf_load_stackoverflow)
NL (1) NL7007698A (enrdf_load_stackoverflow)
SE (1) SE354386B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2223753A1 (de) * 1972-05-16 1973-11-29 Bbc Brown Boveri & Cie Gasversorgungsanlage fuer mit druckgas isolierte schaltanlagen
DE3910697C2 (de) * 1989-04-03 1998-07-02 Sachsenwerk Ag Schaltschrank mit druckgasgefüllten Kammern
DE4041790A1 (de) * 1990-12-24 1992-06-25 Sachsenwerk Ag Metallgekapselte, mit einem isolierglas gefuellte schaltanlage
DE19959450B4 (de) * 1999-12-09 2005-10-27 Elpro Gmbh Berlin-Industrieholding- Elektrische Steckverbindung, welche sich während der Montage der isoliergasbefüllten Schaltanlagenkomponenten selbsttätig mit Isoliergas befüllt
JP2003189430A (ja) * 2001-12-18 2003-07-04 Hitachi Ltd ガス絶縁開閉装置
CN103138199B (zh) * 2004-06-09 2018-08-24 Abb瑞士股份有限公司 气体绝缘的开关设备
JP5020059B2 (ja) * 2007-12-28 2012-09-05 三菱電機株式会社 ガス絶縁開閉装置
CN102142643B (zh) * 2010-12-31 2013-04-24 广东吉熙安电缆附件有限公司 一种电压互感器用连接器
US12249814B2 (en) * 2020-10-22 2025-03-11 Mitsubishi Electric Corporation Valve gas filter and gas-insulated switchgear

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE716624C (de) * 1938-02-14 1942-01-24 Tech Pour I Electricite Sa Soc In einem Schrank oder einem gekapselten Kasten untergebrachte Tafel fuer elektrische Apparate
US3129309A (en) * 1960-04-12 1964-04-14 Westinghouse Canada Ltd Temperature-compensated pressure switches for controlling gas blast circuit interrupters
US3230293A (en) * 1963-08-26 1966-01-18 Ite Circuit Breaker Ltd Forced cooled isolated phase bus system using internal blowers
DE1490075B2 (de) * 1963-12-16 1971-12-30 N.V. Coq, Utrecht (Niederlande) Metallumschlossene schaltanlage fuer hohe spannung
DE1563403B2 (de) * 1966-09-15 1977-02-17 Siemens AG, 1000 Berlin und 8000 München Steuerbarer hochspannungsstromrichter
US3481393A (en) * 1968-01-15 1969-12-02 Ibm Modular cooling system

Also Published As

Publication number Publication date
DE1927561C3 (de) 1974-06-27
DE1927561A1 (de) 1970-12-03
SE354386B (enrdf_load_stackoverflow) 1973-03-05
NL7007698A (enrdf_load_stackoverflow) 1970-12-02
US3681549A (en) 1972-08-01
FR2043816A1 (enrdf_load_stackoverflow) 1971-02-19
CH503396A (de) 1971-02-15
DE1927561B2 (de) 1973-11-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees