FR681209A - Pressurized gas switch - Google Patents

Pressurized gas switch

Info

Publication number
FR681209A
FR681209A FR681209DA FR681209A FR 681209 A FR681209 A FR 681209A FR 681209D A FR681209D A FR 681209DA FR 681209 A FR681209 A FR 681209A
Authority
FR
France
Prior art keywords
pressurized gas
gas switch
switch
pressurized
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
Other languages
French (fr)
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.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG 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 Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Application granted granted Critical
Publication of FR681209A publication Critical patent/FR681209A/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
    • H01H33/53—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
FR681209D 1928-09-08 1929-09-02 Pressurized gas switch Expired FR681209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE318627X 1928-09-08

Publications (1)

Publication Number Publication Date
FR681209A true FR681209A (en) 1930-05-12

Family

ID=6151104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681209D Expired FR681209A (en) 1928-09-08 1929-09-02 Pressurized gas switch

Country Status (4)

Country Link
BE (1) BE363494A (en)
FR (1) FR681209A (en)
GB (1) GB318627A (en)
NL (1) NL30680C (en)

Also Published As

Publication number Publication date
NL30680C (en)
GB318627A (en) 1930-05-15
BE363494A (en)

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