FR522129A - Brake improvements for railways and tramways - Google Patents

Brake improvements for railways and tramways

Info

Publication number
FR522129A
FR522129A FR522129A FR522129DA FR522129A FR 522129 A FR522129 A FR 522129A FR 522129 A FR522129 A FR 522129A FR 522129D A FR522129D A FR 522129DA FR 522129 A FR522129 A FR 522129A
Authority
FR
France
Prior art keywords
tramways
railways
brake
brake improvements
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
FR522129A
Other languages
French (fr)
Inventor
Georges-Emile Houplain
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 FR522129A publication Critical patent/FR522129A/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
    • B60T7/126—Brakes for railway vehicles coming into operation in case of exceeding a predetermined speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR522129A 1918-12-24 1918-12-24 Brake improvements for railways and tramways Expired FR522129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR522129T 1918-12-24

Publications (1)

Publication Number Publication Date
FR522129A true FR522129A (en) 1921-07-25

Family

ID=8917699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR522129A Expired FR522129A (en) 1918-12-24 1918-12-24 Brake improvements for railways and tramways

Country Status (1)

Country Link
FR (1) FR522129A (en)

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