FR914005A - Device for isolating the bipolar electric traction lines at the crossing and deflection locations - Google Patents

Device for isolating the bipolar electric traction lines at the crossing and deflection locations

Info

Publication number
FR914005A
FR914005A FR914005DA FR914005A FR 914005 A FR914005 A FR 914005A FR 914005D A FR914005D A FR 914005DA FR 914005 A FR914005 A FR 914005A
Authority
FR
France
Prior art keywords
isolating
crossing
electric traction
bipolar electric
traction lines
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)
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.)
Acieries de Gennevilliers SA
Original Assignee
Acieries de Gennevilliers 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 Acieries de Gennevilliers SA filed Critical Acieries de Gennevilliers SA
Application granted granted Critical
Publication of FR914005A publication Critical patent/FR914005A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/14—Crossings; Points

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR914005D 1945-04-26 1945-04-26 Device for isolating the bipolar electric traction lines at the crossing and deflection locations Expired FR914005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR914005T 1945-04-26

Publications (1)

Publication Number Publication Date
FR914005A true FR914005A (en) 1946-09-26

Family

ID=9422079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR914005D Expired FR914005A (en) 1945-04-26 1945-04-26 Device for isolating the bipolar electric traction lines at the crossing and deflection locations

Country Status (1)

Country Link
FR (1) FR914005A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794867A (en) * 1951-08-30 1957-06-04 Ohio Brass Co Crossover polarity switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794867A (en) * 1951-08-30 1957-06-04 Ohio Brass Co Crossover polarity switch

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