DE8912889U1 - - Google Patents

Info

Publication number
DE8912889U1
DE8912889U1 DE8912889U DE8912889U DE8912889U1 DE 8912889 U1 DE8912889 U1 DE 8912889U1 DE 8912889 U DE8912889 U DE 8912889U DE 8912889 U DE8912889 U DE 8912889U DE 8912889 U1 DE8912889 U1 DE 8912889U1
Authority
DE
Germany
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 - Lifetime
Application number
DE8912889U
Other languages
German (de)
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.)
Siemens AG
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.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE8912889U priority Critical patent/DE8912889U1/de
Priority claimed from DE3904146A external-priority patent/DE3904146A1/en
Publication of DE8912889U1 publication Critical patent/DE8912889U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01H33/42—Driving mechanisms
    • 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
    • H01H2033/888—Deflection of hot gasses and arcing products
DE8912889U 1989-02-07 1989-02-07 Expired - Lifetime DE8912889U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8912889U DE8912889U1 (en) 1989-02-07 1989-02-07

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8912889U DE8912889U1 (en) 1989-02-07 1989-02-07
DE3904146A DE3904146A1 (en) 1989-02-07 1989-02-07 METAL-ENCLOSED COMPRESSED GAS CIRCUIT BREAKER WITH A SHIFT ROD

Publications (1)

Publication Number Publication Date
DE8912889U1 true DE8912889U1 (en) 1990-01-04

Family

ID=25877699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8912889U Expired - Lifetime DE8912889U1 (en) 1989-02-07 1989-02-07

Country Status (1)

Country Link
DE (1) DE8912889U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872934A1 (en) * 1997-04-17 1998-10-21 Asea Brown Boveri AG Metal clad switchgear
WO2000024099A1 (en) * 1998-10-20 2000-04-27 Abb Ricerca Spa Gas-insulated switchgear device
DE102010007691A1 (en) * 2010-02-09 2011-08-11 Siemens Aktiengesellschaft, 80333 Electrical switching device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872934A1 (en) * 1997-04-17 1998-10-21 Asea Brown Boveri AG Metal clad switchgear
WO2000024099A1 (en) * 1998-10-20 2000-04-27 Abb Ricerca Spa Gas-insulated switchgear device
US6545241B1 (en) 1998-10-20 2003-04-08 Abb Service S.R.L. Gas-insulated switchgear device
DE102010007691A1 (en) * 2010-02-09 2011-08-11 Siemens Aktiengesellschaft, 80333 Electrical switching device
US8859925B2 (en) 2010-02-09 2014-10-14 Siemens Aktiengesellschaft Electric switchgear

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