CH522281A - Schalldämpfer an einem Druckgasschalter - Google Patents

Schalldämpfer an einem Druckgasschalter

Info

Publication number
CH522281A
CH522281A CH107571A CH107571A CH522281A CH 522281 A CH522281 A CH 522281A CH 107571 A CH107571 A CH 107571A CH 107571 A CH107571 A CH 107571A CH 522281 A CH522281 A CH 522281A
Authority
CH
Switzerland
Prior art keywords
silencer
pressure gas
gas switch
switch
pressure
Prior art date
Application number
CH107571A
Other languages
English (en)
Inventor
Kirschner Francis
Norton Stewart Vincent
Robert Tognella Ugo
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH522281A publication Critical patent/CH522281A/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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/58—Silencers for suppressing noise of switch operation
CH107571A 1970-01-27 1971-01-25 Schalldämpfer an einem Druckgasschalter CH522281A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US624470A 1970-01-27 1970-01-27

Publications (1)

Publication Number Publication Date
CH522281A true CH522281A (de) 1972-06-15

Family

ID=21719984

Family Applications (1)

Application Number Title Priority Date Filing Date
CH107571A CH522281A (de) 1970-01-27 1971-01-25 Schalldämpfer an einem Druckgasschalter

Country Status (4)

Country Link
US (1) US3617667A (de)
JP (1) JPS478826A (de)
CH (1) CH522281A (de)
GB (1) GB1335275A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013045234A1 (de) * 2011-09-28 2013-04-04 Siemens Aktiengesellschaft Anordnung aufweisend eine leistungsschalterunterbrechereinheit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596307A (en) * 1983-04-26 1986-06-24 Challis Louis A Fluid discharge silencer
US4559423A (en) * 1983-04-28 1985-12-17 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
JPH0615814B2 (ja) * 1987-05-08 1994-03-02 三菱重工業株式会社 消音器用デイフュ−ザ
JPH068252Y2 (ja) * 1987-12-01 1994-03-02 三菱重工業株式会社 消音器用ディフューザ
DE102012202406A1 (de) * 2012-02-16 2013-08-22 Siemens Ag Schaltgeräteanordnung
FR3045205B1 (fr) * 2015-12-10 2018-01-26 Schneider Electric Industries Sas Disjoncteur multipolaire a coupure dans l'air comportant un dispositif de filtrage du gaz de coupure ameliore

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US748157A (en) * 1903-04-03 1903-12-29 Samuel Bouton Noise-muffler.
US1045419A (en) * 1912-08-28 1912-11-26 Nicholas Michael Matula Muffler.
US1680671A (en) * 1922-04-01 1928-08-14 Westinghouse Electric & Mfg Co Apparatus for interrupting electric arcs
DE622970C (de) * 1930-01-26 1935-12-10 Siemens Schuckertwerke Akt Ges Expansionsschalter
BE467249A (de) * 1940-04-15
US3134876A (en) * 1961-10-02 1964-05-26 Gen Electric Gas blast circuit breaker with noisereducing exhaust muffler assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013045234A1 (de) * 2011-09-28 2013-04-04 Siemens Aktiengesellschaft Anordnung aufweisend eine leistungsschalterunterbrechereinheit
US9251981B2 (en) 2011-09-28 2016-02-02 Siemens Aktiengesellschaft Arrangement comprising a circuit breaker unit
RU2608174C2 (ru) * 2011-09-28 2017-01-17 Сименс Акциенгезелльшафт Устройство, содержащее блок прерывателя силового переключателя

Also Published As

Publication number Publication date
GB1335275A (en) 1973-10-24
US3617667A (en) 1971-11-02
JPS478826A (de) 1972-05-09

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Legal Events

Date Code Title Description
PL Patent ceased