FR2107819B1 - - Google Patents

Info

Publication number
FR2107819B1
FR2107819B1 FR717124672A FR7124672A FR2107819B1 FR 2107819 B1 FR2107819 B1 FR 2107819B1 FR 717124672 A FR717124672 A FR 717124672A FR 7124672 A FR7124672 A FR 7124672A FR 2107819 B1 FR2107819 B1 FR 2107819B1
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.)
Expired
Application number
FR717124672A
Other languages
French (fr)
Other versions
FR2107819A1 (enExample
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.)
Transformatorenwerk Karl Liebknecht VEB
Original Assignee
Transformatorenwerk Karl Liebknecht VEB
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 Transformatorenwerk Karl Liebknecht VEB filed Critical Transformatorenwerk Karl Liebknecht VEB
Publication of FR2107819A1 publication Critical patent/FR2107819A1/fr
Application granted granted Critical
Publication of FR2107819B1 publication Critical patent/FR2107819B1/fr
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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • 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
    • 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
    • H01H2033/568—Gas reservoirs with overpressure release, e.g. rupture membranes
FR717124672A 1970-09-21 1971-07-06 Expired FR2107819B1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD15021970 1970-09-21
NL7108593A NL7108593A (enExample) 1970-09-21 1971-06-22

Publications (2)

Publication Number Publication Date
FR2107819A1 FR2107819A1 (enExample) 1972-05-12
FR2107819B1 true FR2107819B1 (enExample) 1973-06-29

Family

ID=25747348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717124672A Expired FR2107819B1 (enExample) 1970-09-21 1971-07-06

Country Status (5)

Country Link
CH (1) CH545016A (enExample)
CS (1) CS174954B1 (enExample)
DE (1) DE2127057A1 (enExample)
FR (1) FR2107819B1 (enExample)
NL (1) NL7108593A (enExample)

Also Published As

Publication number Publication date
CS174954B1 (enExample) 1977-04-29
NL7108593A (enExample) 1972-12-28
CH545016A (de) 1974-01-15
FR2107819A1 (enExample) 1972-05-12
DE2127057A1 (de) 1972-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse