ES275037A1 - Improvements in pantography disconnectors (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in pantography disconnectors (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES275037A1
ES275037A1 ES0275037A ES275037A ES275037A1 ES 275037 A1 ES275037 A1 ES 275037A1 ES 0275037 A ES0275037 A ES 0275037A ES 275037 A ES275037 A ES 275037A ES 275037 A1 ES275037 A1 ES 275037A1
Authority
ES
Spain
Prior art keywords
pantograph
disconnectors
translation
machine
legally binding
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
ES0275037A
Other languages
Spanish (es)
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
Publication of ES275037A1 publication Critical patent/ES275037A1/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

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

Improvements in pantograph disconnectors, articulated in any way that has in its upper part a ramp or slope that raises the air contact bar during the final period of upward movement of the pantograph, characterized in that the ramp is arranged between two short contact blades articulated, which are supported first by its lower part on one side or the other of the upper axis of the pantograph, resting on compression springs that move the two sheets to place them with friction at the top against the contact bar when the end of the Pantograph lifting movement. (Machine-translation by Google Translate, not legally binding)
ES0275037A 1961-03-08 1962-02-28 Improvements in pantography disconnectors (Machine-translation by Google Translate, not legally binding) Expired ES275037A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854957A FR1290965A (en) 1961-03-08 1961-03-08 Pantograph electrical disconnector

Publications (1)

Publication Number Publication Date
ES275037A1 true ES275037A1 (en) 1962-05-01

Family

ID=8750393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0275037A Expired ES275037A1 (en) 1961-03-08 1962-02-28 Improvements in pantography disconnectors (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH383461A (en)
ES (1) ES275037A1 (en)
FR (1) FR1290965A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231170A1 (en) * 1982-08-21 1984-02-23 Brown, Boveri & Cie Ag, 6800 Mannheim SCISSOR DISCONNECTOR

Also Published As

Publication number Publication date
CH383461A (en) 1964-10-31
FR1290965A (en) 1962-04-20

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