FR2506067B1 - - Google Patents

Info

Publication number
FR2506067B1
FR2506067B1 FR8109707A FR8109707A FR2506067B1 FR 2506067 B1 FR2506067 B1 FR 2506067B1 FR 8109707 A FR8109707 A FR 8109707A FR 8109707 A FR8109707 A FR 8109707A FR 2506067 B1 FR2506067 B1 FR 2506067B1
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
FR8109707A
Other languages
French (fr)
Other versions
FR2506067A1 (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.)
Alstom SA
Original Assignee
Alsthom Atlantique 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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR8109707A priority Critical patent/FR2506067A1/fr
Publication of FR2506067A1 publication Critical patent/FR2506067A1/fr
Application granted granted Critical
Publication of FR2506067B1 publication Critical patent/FR2506067B1/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • H01H2033/163—Variable impedances using PTC elements
FR8109707A 1981-05-15 1981-05-15 Disjoncteur a haute tension Granted FR2506067A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8109707A FR2506067A1 (fr) 1981-05-15 1981-05-15 Disjoncteur a haute tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8109707A FR2506067A1 (fr) 1981-05-15 1981-05-15 Disjoncteur a haute tension

Publications (2)

Publication Number Publication Date
FR2506067A1 FR2506067A1 (fr) 1982-11-19
FR2506067B1 true FR2506067B1 (Direct) 1984-05-04

Family

ID=9258499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109707A Granted FR2506067A1 (fr) 1981-05-15 1981-05-15 Disjoncteur a haute tension

Country Status (1)

Country Link
FR (1) FR2506067A1 (Direct)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606929B1 (fr) * 1986-11-14 1989-02-10 Telemecanique Electrique Dispositif interrupteur pour appareil de protection
US4967176A (en) * 1988-07-15 1990-10-30 Raychem Corporation Assemblies of PTC circuit protection devices
FR2657194B1 (fr) * 1990-01-17 1993-12-31 Gec Alsthom Sa Disjoncteur de reactance a faibles surtensions.
FR2663456B1 (fr) * 1990-06-14 1996-04-26 Alsthom Gec Disjoncteur a varistance incorporee.
FR2668648B1 (fr) * 1990-10-24 1992-12-24 Alsthom Gec Disjoncteur a sf6 a condensateur incorpore.
FR2735611B1 (fr) * 1995-06-13 1997-07-11 Gec Alsthom T & D Sa Dispositif pour la coupure d'un courant continu a haute tension
FR2738681B1 (fr) * 1995-09-12 1997-10-17 Gec Alsthom T & D Sa Limiteur de courant a polymere
FR2748166B1 (fr) * 1996-04-26 1998-06-05 Gec Alsthom T & D Sa Limiteur de courant a polymere a haute tension

Also Published As

Publication number Publication date
FR2506067A1 (fr) 1982-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse