CH522281A - Silencer on a pressure gas switch - Google Patents

Silencer on a pressure gas switch

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
German (de)
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/en

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 Silencer on a pressure gas switch CH522281A (en)

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 (en) 1972-06-15

Family

ID=21719984

Family Applications (1)

Application Number Title Priority Date Filing Date
CH107571A CH522281A (en) 1970-01-27 1971-01-25 Silencer on a pressure gas switch

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013045234A1 (en) * 2011-09-28 2013-04-04 Siemens Aktiengesellschaft Arrangement comprising a circuit breaker interrupter unit

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 (en) * 1987-05-08 1994-03-02 三菱重工業株式会社 Diffuser for silencer
JPH068252Y2 (en) * 1987-12-01 1994-03-02 三菱重工業株式会社 Diffuser for silencer
DE102012202406A1 (en) * 2012-02-16 2013-08-22 Siemens Ag Switchgear arrangement
FR3045205B1 (en) * 2015-12-10 2018-01-26 Schneider Electric Industries Sas AIR-CUT MULTIPOLAR CIRCUIT BREAKER WITH AN IMPROVED GAS FILTERING DEVICE

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 (en) * 1930-01-26 1935-12-10 Siemens Schuckertwerke Akt Ges Expansion switch
BE467248A (en) * 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 (en) * 2011-09-28 2013-04-04 Siemens Aktiengesellschaft Arrangement comprising a circuit breaker interrupter unit
US9251981B2 (en) 2011-09-28 2016-02-02 Siemens Aktiengesellschaft Arrangement comprising a circuit breaker unit
RU2608174C2 (en) * 2011-09-28 2017-01-17 Сименс Акциенгезелльшафт Device comprising circuit breaker unit of power switch

Also Published As

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

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Legal Events

Date Code Title Description
PL Patent ceased