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FR70404E - Pantograph disconnect switch - Google Patents

Pantograph disconnect switch

Info

Publication number
FR70404E
FR70404E FR70404DA FR70404E FR 70404 E FR70404 E FR 70404E FR 70404D A FR70404D A FR 70404DA FR 70404 E FR70404 E FR 70404E
Authority
FR
France
Prior art keywords
pantograph
disconnect switch
disconnect
switch
pantograph disconnect
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Jean Crepel
Armand Ribaud
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR70404E publication Critical patent/FR70404E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
    • H01H31/36—Contact moved by pantograph
FR70404D 1954-07-23 1954-07-23 Pantograph disconnect switch Expired FR70404E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70404T 1954-07-23

Publications (1)

Publication Number Publication Date
FR70404E true FR70404E (en) 1959-05-06

Family

ID=8702105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70404D Expired FR70404E (en) 1954-07-23 1954-07-23 Pantograph disconnect switch

Country Status (1)

Country Link
FR (1) FR70404E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018023723A1 (en) * 2016-08-05 2018-02-08 Abb Schweiz Ag Disconnector and manufacturing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018023723A1 (en) * 2016-08-05 2018-02-08 Abb Schweiz Ag Disconnector and manufacturing method
CN108352270A (en) * 2016-08-05 2018-07-31 Abb瑞士股份有限公司 Disconnecting switch and manufacturing method
CN108352270B (en) * 2016-08-05 2019-03-22 Abb瑞士股份有限公司 Disconnector and method of manufacture
US10515772B2 (en) 2016-08-05 2019-12-24 Abb Schweiz Ag Disconnector and manufacturing method

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