FR2204031A1 - - Google Patents

Info

Publication number
FR2204031A1
FR2204031A1 FR7337331A FR7337331A FR2204031A1 FR 2204031 A1 FR2204031 A1 FR 2204031A1 FR 7337331 A FR7337331 A FR 7337331A FR 7337331 A FR7337331 A FR 7337331A FR 2204031 A1 FR2204031 A1 FR 2204031A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7337331A
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2204031A1 publication Critical patent/FR2204031A1/fr
Withdrawn legal-status Critical Current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
    • H01H33/56—Gas reservoirs
    • H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products
FR7337331A 1972-10-21 1973-10-19 Withdrawn FR2204031A1 (show.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722251796 DE2251796A1 (de) 1972-10-21 1972-10-21 Verfahren und vorrichtung zur trocknung von druckluft in druckgasschaltern

Publications (1)

Publication Number Publication Date
FR2204031A1 true FR2204031A1 (show.php) 1974-05-17

Family

ID=5859746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337331A Withdrawn FR2204031A1 (show.php) 1972-10-21 1973-10-19

Country Status (4)

Country Link
DE (1) DE2251796A1 (show.php)
FR (1) FR2204031A1 (show.php)
IT (1) IT995958B (show.php)
NL (1) NL7314381A (show.php)

Also Published As

Publication number Publication date
IT995958B (it) 1975-11-20
DE2251796A1 (de) 1974-05-02
NL7314381A (show.php) 1974-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse