FR511486A - Protective device for railway trains - Google Patents

Protective device for railway trains

Info

Publication number
FR511486A
FR511486A FR511486A FR511486DA FR511486A FR 511486 A FR511486 A FR 511486A FR 511486 A FR511486 A FR 511486A FR 511486D A FR511486D A FR 511486DA FR 511486 A FR511486 A FR 511486A
Authority
FR
France
Prior art keywords
protective device
railway trains
trains
railway
protective
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
FR511486A
Other languages
French (fr)
Inventor
Emile Giaux
Jean Clairet
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.)
EMILE GIAUX
JEAN CLAIRET
Original Assignee
EMILE GIAUX
JEAN CLAIRET
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 EMILE GIAUX, JEAN CLAIRET filed Critical EMILE GIAUX
Application granted granted Critical
Publication of FR511486A publication Critical patent/FR511486A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/16—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle
    • B60T7/18—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle operated by wayside apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR511486A 1920-03-12 1920-03-12 Protective device for railway trains Expired FR511486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR511486T 1920-03-12

Publications (1)

Publication Number Publication Date
FR511486A true FR511486A (en) 1920-12-27

Family

ID=8912393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR511486A Expired FR511486A (en) 1920-03-12 1920-03-12 Protective device for railway trains

Country Status (1)

Country Link
FR (1) FR511486A (en)

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