FR2041624A5 - - Google Patents

Info

Publication number
FR2041624A5
FR2041624A5 FR6914679A FR6914679A FR2041624A5 FR 2041624 A5 FR2041624 A5 FR 2041624A5 FR 6914679 A FR6914679 A FR 6914679A FR 6914679 A FR6914679 A FR 6914679A FR 2041624 A5 FR2041624 A5 FR 2041624A5
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
FR6914679A
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.)
ELECT MECA CONST
Original Assignee
ELECT MECA CONST
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 ELECT MECA CONST filed Critical ELECT MECA CONST
Priority to FR6914679A priority Critical patent/FR2041624A5/fr
Application granted granted Critical
Publication of FR2041624A5 publication Critical patent/FR2041624A5/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
    • H01H33/124—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement the auxiliary contact being a whip contact
FR6914679A 1969-05-16 1969-05-16 Expired FR2041624A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6914679A FR2041624A5 (enExample) 1969-05-16 1969-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6914679A FR2041624A5 (enExample) 1969-05-16 1969-05-16

Publications (1)

Publication Number Publication Date
FR2041624A5 true FR2041624A5 (enExample) 1971-01-29

Family

ID=9033634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6914679A Expired FR2041624A5 (enExample) 1969-05-16 1969-05-16

Country Status (1)

Country Link
FR (1) FR2041624A5 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026130A1 (fr) * 1979-09-12 1981-04-01 Societe Nationale Des Chemins De Fer Francais Dispositif de sectionnement pour installations électriques à courant alternatif

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026130A1 (fr) * 1979-09-12 1981-04-01 Societe Nationale Des Chemins De Fer Francais Dispositif de sectionnement pour installations électriques à courant alternatif
FR2468988A1 (fr) * 1979-09-12 1981-05-08 Sncf Dispositif de sectionnement pour installations electriques a courant alternatif

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Legal Events

Date Code Title Description
ST Notification of lapse