FR465142A - Safety device ensuring automatic train stops - Google Patents

Safety device ensuring automatic train stops

Info

Publication number
FR465142A
FR465142A FR465142DA FR465142A FR 465142 A FR465142 A FR 465142A FR 465142D A FR465142D A FR 465142DA FR 465142 A FR465142 A FR 465142A
Authority
FR
France
Prior art keywords
safety device
automatic train
train stops
device ensuring
ensuring 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
Other languages
French (fr)
Inventor
Louis Parnaland
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.)
LOUIS PARNALAND
Original Assignee
LOUIS PARNALAND
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 LOUIS PARNALAND filed Critical LOUIS PARNALAND
Application granted granted Critical
Publication of FR465142A publication Critical patent/FR465142A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02Devices 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
    • B61L3/04Devices 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)
FR465142D 1913-11-20 1913-11-20 Safety device ensuring automatic train stops Expired FR465142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR465142T 1913-11-20

Publications (1)

Publication Number Publication Date
FR465142A true FR465142A (en) 1914-04-08

Family

ID=1504042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR465142D Expired FR465142A (en) 1913-11-20 1913-11-20 Safety device ensuring automatic train stops

Country Status (1)

Country Link
FR (1) FR465142A (en)

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