FR2303814A1 - Piece en materiau isolant d'interrupteur a haute tension, en particulier a gaz comprime, exposee a l'action d'arcs electriques - Google Patents

Piece en materiau isolant d'interrupteur a haute tension, en particulier a gaz comprime, exposee a l'action d'arcs electriques

Info

Publication number
FR2303814A1
FR2303814A1 FR7606707A FR7606707A FR2303814A1 FR 2303814 A1 FR2303814 A1 FR 2303814A1 FR 7606707 A FR7606707 A FR 7606707A FR 7606707 A FR7606707 A FR 7606707A FR 2303814 A1 FR2303814 A1 FR 2303814A1
Authority
FR
France
Prior art keywords
ethylene
gas blast
circuit breaker
ethylene copolymer
copolymer
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
FR7606707A
Other languages
English (en)
French (fr)
Other versions
FR2303814B1 (cs
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh 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 Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Publication of FR2303814A1 publication Critical patent/FR2303814A1/fr
Application granted granted Critical
Publication of FR2303814B1 publication Critical patent/FR2303814B1/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
    • H01H33/021—Use of solid insulating compounds resistant to the contacting fluid dielectrics and their decomposition products, e.g. to SF6

Landscapes

  • Insulators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
FR7606707A 1975-03-12 1976-03-09 Piece en materiau isolant d'interrupteur a haute tension, en particulier a gaz comprime, exposee a l'action d'arcs electriques Granted FR2303814A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH311375A CH596656A5 (cs) 1975-03-12 1975-03-12

Publications (2)

Publication Number Publication Date
FR2303814A1 true FR2303814A1 (fr) 1976-10-08
FR2303814B1 FR2303814B1 (cs) 1979-09-07

Family

ID=4248894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606707A Granted FR2303814A1 (fr) 1975-03-12 1976-03-09 Piece en materiau isolant d'interrupteur a haute tension, en particulier a gaz comprime, exposee a l'action d'arcs electriques

Country Status (4)

Country Link
AT (1) AT357228B (cs)
CH (1) CH596656A5 (cs)
DE (1) DE2544648A1 (cs)
FR (1) FR2303814A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689304A1 (fr) * 1992-03-27 1993-10-01 Alsthom Gec Structure d'enveloppe pour appareil électrique à haute et moyenne tension.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH661144A5 (de) * 1983-10-28 1987-06-30 Bbc Brown Boveri & Cie Hochspannungsleistungsschalter.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689304A1 (fr) * 1992-03-27 1993-10-01 Alsthom Gec Structure d'enveloppe pour appareil électrique à haute et moyenne tension.

Also Published As

Publication number Publication date
CH596656A5 (cs) 1978-03-15
DE2544648A1 (de) 1976-09-23
ATA64476A (de) 1979-11-15
AT357228B (de) 1980-06-25
FR2303814B1 (cs) 1979-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse