FR483234A - Perfectionnements apportés à la commande des freins de chemins de fer - Google Patents

Perfectionnements apportés à la commande des freins de chemins de fer

Info

Publication number
FR483234A
FR483234A FR483234A FR483234DA FR483234A FR 483234 A FR483234 A FR 483234A FR 483234 A FR483234 A FR 483234A FR 483234D A FR483234D A FR 483234DA FR 483234 A FR483234 A FR 483234A
Authority
FR
France
Prior art keywords
control
improvements made
railway brakes
brakes
railway
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
FR483234A
Other languages
English (en)
Inventor
Charles Hemlet Woodward
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 FR483234A publication Critical patent/FR483234A/fr
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)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR483234A 1915-10-21 1916-10-21 Perfectionnements apportés à la commande des freins de chemins de fer Expired FR483234A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483234XA 1915-10-21 1915-10-21

Publications (1)

Publication Number Publication Date
FR483234A true FR483234A (fr) 1917-06-13

Family

ID=6197992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR483234A Expired FR483234A (fr) 1915-10-21 1916-10-21 Perfectionnements apportés à la commande des freins de chemins de fer

Country Status (2)

Country Link
DE (1) DE331606C (fr)
FR (1) FR483234A (fr)

Also Published As

Publication number Publication date
DE331606C (de) 1921-01-10

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