FR370524A - Signal électrique pour tramways - Google Patents

Signal électrique pour tramways

Info

Publication number
FR370524A
FR370524A FR370524DA FR370524A FR 370524 A FR370524 A FR 370524A FR 370524D A FR370524D A FR 370524DA FR 370524 A FR370524 A FR 370524A
Authority
FR
France
Prior art keywords
trams
electric signal
electric
signal
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
English (en)
Inventor
August Parusel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR370524A publication Critical patent/FR370524A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/10—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using current passing between devices along the route and devices on the vehicle or train
    • B61L3/103—Details of current transmitting conductors or contact brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR370524D 1906-10-16 1906-10-16 Signal électrique pour tramways Expired FR370524A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR370524T 1906-10-16

Publications (1)

Publication Number Publication Date
FR370524A true FR370524A (fr) 1907-02-11

Family

ID=1417441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370524D Expired FR370524A (fr) 1906-10-16 1906-10-16 Signal électrique pour tramways

Country Status (1)

Country Link
FR (1) FR370524A (fr)

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