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FR647979A - Electric rail joint system for railways and tramways - Google Patents

Electric rail joint system for railways and tramways

Info

Publication number
FR647979A
FR647979A FR647979DA FR647979A FR 647979 A FR647979 A FR 647979A FR 647979D A FR647979D A FR 647979DA FR 647979 A FR647979 A FR 647979A
Authority
FR
France
Prior art keywords
tramways
railways
joint system
rail joint
electric rail
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.)
Compagnie de Signaux et dEntreprises Electriques SA
Original Assignee
Compagnie de Signaux et dEntreprises Electriques 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 de Signaux et dEntreprises Electriques SA filed Critical Compagnie de Signaux et dEntreprises Electriques SA
Application granted granted Critical
Publication of FR647979A publication Critical patent/FR647979A/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
    • B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR647979D 1928-01-27 1928-01-27 Electric rail joint system for railways and tramways Expired FR647979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR647979T 1928-01-27

Publications (1)

Publication Number Publication Date
FR647979A true FR647979A (en) 1928-12-04

Family

ID=9002387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647979D Expired FR647979A (en) 1928-01-27 1928-01-27 Electric rail joint system for railways and tramways

Country Status (1)

Country Link
FR (1) FR647979A (en)

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