ES469152A1 - High-voltage circuit breaker for compressed gas for attachment (Machine-translation by Google Translate, not legally binding) - Google Patents

High-voltage circuit breaker for compressed gas for attachment (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES469152A1
ES469152A1 ES469152A ES469152A ES469152A1 ES 469152 A1 ES469152 A1 ES 469152A1 ES 469152 A ES469152 A ES 469152A ES 469152 A ES469152 A ES 469152A ES 469152 A1 ES469152 A1 ES 469152A1
Authority
ES
Spain
Prior art keywords
translation
attachment
machine
circuit breaker
compressed gas
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
ES469152A
Other languages
Spanish (es)
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh 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 Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Publication of ES469152A1 publication Critical patent/ES469152A1/en
Expired 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
    • H01H33/42—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
    • H01H33/02—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
    • H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

From the quenching-gas heating device (27) arranged in the support case (11) and connected to earth potential, a tubular electrically insulating chimney (28) leads through the support insulator (12) into the transmission housing (13) which is under high voltage and on which the switching units (16, 17) are mounted. All internal spaces communicate with one another and the heating produces a continuous circulation of quenching gas in all parts of the switch (10). To avoid additional constructional expenditure, the mechanical driving force is transmitted from a drive unit (43) via the chimney (28) itself into the transmission housing (13) and from there via transmission members (48, 49 64, 65) to the moving contact members of the switching units (16, 17).
ES469152A 1977-09-28 1978-04-26 High-voltage circuit breaker for compressed gas for attachment (Machine-translation by Google Translate, not legally binding) Expired ES469152A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1184077A CH619559A5 (en) 1977-09-28 1977-09-28 Compressed-gas high-voltage switch for outdoor installation

Publications (1)

Publication Number Publication Date
ES469152A1 true ES469152A1 (en) 1979-01-16

Family

ID=4377409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469152A Expired ES469152A1 (en) 1977-09-28 1978-04-26 High-voltage circuit breaker for compressed gas for attachment (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
CH (1) CH619559A5 (en)
DE (1) DE2825744C2 (en)
ES (1) ES469152A1 (en)
FR (1) FR2404907A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641292A5 (en) * 1979-08-30 1984-02-15 Sprecher & Schuh Ag EXHAUST GAS SWITCH.
US4440996A (en) * 1981-12-17 1984-04-03 Westinghouse Electric Corp. Dead tank gas-insulated puffer-type circuit interrupter having interrupting unit in insulated casing
CH660931A5 (en) * 1983-03-28 1987-05-29 Bbc Brown Boveri & Cie HIGH VOLTAGE SWITCH.
DE3611497A1 (en) * 1986-04-05 1987-10-08 Bbc Brown Boveri & Cie Drive device for sulphur hexafluoride high-voltage power circuit breakers
FR2598026B1 (en) * 1986-04-28 1990-09-21 Alsthom SULFUR HEXAFLUORIDE BREAKER FOR USE AT VERY LOW OUTDOOR TEMPERATURES
FR2603134A1 (en) * 1986-08-21 1988-02-26 Cegelec HIGH-VOLTAGE CIRCUIT BREAKER WITH SULFUR HEXAFLUORIDE WITH HIGH PERFORMANCE AT ALL TEMPERATURES
DE9111371U1 (en) * 1991-09-10 1993-01-21 Siemens AG, 8000 München Electrically insulating drive rod for high-voltage switches
DE4336951A1 (en) * 1993-10-29 1995-05-04 Abb Management Ag High voltage switchgear
JP4521110B2 (en) * 2000-11-08 2010-08-11 株式会社東芝 Combined gas insulated switchgear
DE102004042310A1 (en) 2004-08-30 2006-03-02 Siemens Ag High voltage switch arrangement
FR2923661B1 (en) * 2007-11-13 2010-04-30 Areva T & D Sa SWITCHING APPARATUS WITH CIRCUIT BREAKER AND DISCONNECT AND COMPRISING COMMON TRAINING MEANS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE667598C (en) * 1934-02-21 1938-11-15 Frida Strauss Geb Ruppel Compressed gas switch
DE1154852B (en) * 1957-07-19 1963-09-26 Siemens Ag Electrical compressed air switch with multiple interruption
DE1165717B (en) * 1958-12-03 1964-03-19 Continental Elektro Ind Ag Compressed air switch
DE1156144B (en) * 1961-11-30 1963-10-24 Siemens Ag Liquid switch for high voltage
CH409061A (en) * 1964-06-10 1966-03-15 Bbc Brown Boveri & Cie Compressed gas switch with a circulation system for the compressed gas
NL134084C (en) * 1967-04-06
GB1229036A (en) * 1968-07-23 1971-04-21

Also Published As

Publication number Publication date
CH619559A5 (en) 1980-09-30
DE2825744A1 (en) 1979-04-05
FR2404907A1 (en) 1979-04-27
FR2404907B1 (en) 1983-04-15
DE2825744C2 (en) 1986-01-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19861222