FR2266284A1 - Gas filled polyphase circuit-breaker - has each phase in discrete compartments to limit phase to phase faults - Google Patents

Gas filled polyphase circuit-breaker - has each phase in discrete compartments to limit phase to phase faults

Info

Publication number
FR2266284A1
FR2266284A1 FR7410516A FR7410516A FR2266284A1 FR 2266284 A1 FR2266284 A1 FR 2266284A1 FR 7410516 A FR7410516 A FR 7410516A FR 7410516 A FR7410516 A FR 7410516A FR 2266284 A1 FR2266284 A1 FR 2266284A1
Authority
FR
France
Prior art keywords
phase
faults
gas filled
breaker
housing
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.)
Granted
Application number
FR7410516A
Other languages
English (en)
French (fr)
Other versions
FR2266284B1 (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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR7410516A priority Critical patent/FR2266284A1/fr
Priority to DE19757505118 priority patent/DE7505118U/de
Priority to PL17903375A priority patent/PL93117B1/pl
Priority to HUBO001543 priority patent/HU169655B/hu
Publication of FR2266284A1 publication Critical patent/FR2266284A1/fr
Application granted granted Critical
Publication of FR2266284B1 publication Critical patent/FR2266284B1/fr
Granted 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

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR7410516A 1974-03-27 1974-03-27 Gas filled polyphase circuit-breaker - has each phase in discrete compartments to limit phase to phase faults Granted FR2266284A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7410516A FR2266284A1 (en) 1974-03-27 1974-03-27 Gas filled polyphase circuit-breaker - has each phase in discrete compartments to limit phase to phase faults
DE19757505118 DE7505118U (de) 1974-03-27 1975-02-20 Mehrphasen-Schaltgerät mit Isoliergas
PL17903375A PL93117B1 (enExample) 1974-03-27 1975-03-25
HUBO001543 HU169655B (enExample) 1974-03-27 1975-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410516A FR2266284A1 (en) 1974-03-27 1974-03-27 Gas filled polyphase circuit-breaker - has each phase in discrete compartments to limit phase to phase faults

Publications (2)

Publication Number Publication Date
FR2266284A1 true FR2266284A1 (en) 1975-10-24
FR2266284B1 FR2266284B1 (enExample) 1978-01-06

Family

ID=9136882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410516A Granted FR2266284A1 (en) 1974-03-27 1974-03-27 Gas filled polyphase circuit-breaker - has each phase in discrete compartments to limit phase to phase faults

Country Status (4)

Country Link
DE (1) DE7505118U (enExample)
FR (1) FR2266284A1 (enExample)
HU (1) HU169655B (enExample)
PL (1) PL93117B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392480A1 (fr) * 1977-05-27 1978-12-22 Nissin Electric Co Ltd Disjoncteur multipolaire a autosoufflage et a cuve commune

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392480A1 (fr) * 1977-05-27 1978-12-22 Nissin Electric Co Ltd Disjoncteur multipolaire a autosoufflage et a cuve commune

Also Published As

Publication number Publication date
DE7505118U (de) 1975-06-12
PL93117B1 (enExample) 1977-05-30
HU169655B (enExample) 1977-02-28
FR2266284B1 (enExample) 1978-01-06

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Legal Events

Date Code Title Description
ST Notification of lapse