FR520480A - Automatic railway train stop device - Google Patents

Automatic railway train stop device

Info

Publication number
FR520480A
FR520480A FR520480A FR520480DA FR520480A FR 520480 A FR520480 A FR 520480A FR 520480 A FR520480 A FR 520480A FR 520480D A FR520480D A FR 520480DA FR 520480 A FR520480 A FR 520480A
Authority
FR
France
Prior art keywords
stop device
railway train
train stop
automatic railway
automatic
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
FR520480A
Other languages
French (fr)
Inventor
Maurice-Emile Chambon
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.)
MAURICE EMILE CHAMBON
Original Assignee
MAURICE EMILE CHAMBON
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 MAURICE EMILE CHAMBON filed Critical MAURICE EMILE CHAMBON
Application granted granted Critical
Publication of FR520480A publication Critical patent/FR520480A/en
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
    • B61L3/04—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 mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR520480A 1920-03-04 1920-03-04 Automatic railway train stop device Expired FR520480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR520480T 1920-03-04

Publications (1)

Publication Number Publication Date
FR520480A true FR520480A (en) 1921-06-25

Family

ID=8916748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR520480A Expired FR520480A (en) 1920-03-04 1920-03-04 Automatic railway train stop device

Country Status (1)

Country Link
FR (1) FR520480A (en)

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