AT327313B - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
AT327313B
AT327313B AT336774A AT336774A AT327313B AT 327313 B AT327313 B AT 327313B AT 336774 A AT336774 A AT 336774A AT 336774 A AT336774 A AT 336774A AT 327313 B AT327313 B AT 327313B
Authority
AT
Austria
Prior art keywords
pressure gas
gas switch
switch
pressure
gas
Prior art date
Application number
AT336774A
Other languages
English (en)
Other versions
ATA336774A (de
Original Assignee
Sprecher & 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 & Schuh Ag filed Critical Sprecher & Schuh Ag
Publication of ATA336774A publication Critical patent/ATA336774A/de
Application granted granted Critical
Publication of AT327313B publication Critical patent/AT327313B/de

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
    • H01H33/70—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
    • H01H33/90—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 this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—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 this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • 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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • H01H33/245—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring using movable field electrodes
AT336774A 1973-06-04 1974-04-23 Druckgasschalter AT327313B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH806273A CH554597A (de) 1973-06-04 1973-06-04 Druckgasschalter.

Publications (2)

Publication Number Publication Date
ATA336774A ATA336774A (de) 1975-04-15
AT327313B true AT327313B (de) 1976-01-26

Family

ID=4334559

Family Applications (1)

Application Number Title Priority Date Filing Date
AT336774A AT327313B (de) 1973-06-04 1974-04-23 Druckgasschalter

Country Status (5)

Country Link
US (1) US3906180A (de)
AT (1) AT327313B (de)
CH (1) CH554597A (de)
DE (1) DE2406150C2 (de)
FR (1) FR2232066B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044211A (en) * 1975-08-07 1977-08-23 Westinghouse Electric Corporation Puffer-type compressed-gas circuit-interrupter
JPS5238173A (en) * 1975-09-22 1977-03-24 Hitachi Ltd Buffer gas breaker
DE2627948C2 (de) * 1976-06-22 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
US4289942A (en) * 1977-07-29 1981-09-15 Westinghouse Electric Corp. Gas-blast circuit-interrupter with multiple insulating arc-shield construction
DE2828773C2 (de) * 1978-06-30 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
DE7906561U1 (de) * 1979-03-09 1983-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
CH648153A5 (de) * 1979-04-24 1985-02-28 Sprecher & Schuh Ag Druckgasschalter.
CH645204A5 (de) * 1979-05-25 1984-09-14 Bbc Brown Boveri & Cie Elektrischer schalter fuer grosse stroeme.
CH644969A5 (de) * 1979-09-25 1984-08-31 Sprecher & Schuh Ag Druckgasschalter.
DE69530381T2 (de) * 1994-04-05 2004-02-05 Abb Inc. Beweglicher schirm für schaltstrecke
KR101455324B1 (ko) * 2013-04-24 2014-10-27 일진전기 주식회사 가스 차단기
CN104143484B (zh) * 2014-07-08 2016-09-14 国家电网公司 一种断路器用的屏蔽罩和使用该屏蔽罩的断路器
CN104332350B (zh) * 2014-11-17 2016-05-25 河南平高电气股份有限公司 一种断路器及断路器触头定心支撑装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055643B (de) * 1954-07-03 1959-04-23 Licentia Gmbh Elektrischer Stromunterbrecher, insbesondere Mehrfachschalter, mit Lichtbogenloeschung durch ein stroemendes Druckmittel
DE1690066A1 (de) * 1967-10-04 1971-09-02 Sachsenwerk Licht & Kraft Ag Loeschkammer fuer fluessigkeitsarme Leistungsschalter
DE2140284A1 (de) * 1971-08-06 1973-02-15 Siemens Ag Elektrischer druckgasschalter

Also Published As

Publication number Publication date
FR2232066A1 (de) 1974-12-27
CH554597A (de) 1974-09-30
DE2406150C2 (de) 1982-04-22
US3906180A (en) 1975-09-16
FR2232066B1 (de) 1978-01-13
ATA336774A (de) 1975-04-15
DE2406150A1 (de) 1974-12-19

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee