FR31268E - Braking of heavy trains - Google Patents

Braking of heavy trains

Info

Publication number
FR31268E
FR31268E FR31268DA FR31268E FR 31268 E FR31268 E FR 31268E FR 31268D A FR31268D A FR 31268DA FR 31268 E FR31268 E FR 31268E
Authority
FR
France
Prior art keywords
braking
heavy trains
trains
heavy
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
Alexandre-Charles-Ma Mallet
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 filed Critical
Application granted granted Critical
Publication of FR31268E publication Critical patent/FR31268E/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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • B60T15/16—Arrangements enabling systems to be controlled from two or more positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H9/00—Brakes characterised by or modified for their application to special railway systems or purposes
    • B61H9/006—Brakes for locomotives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
FR31268D 1925-07-03 1925-07-03 Braking of heavy trains Expired FR31268E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31268T 1925-07-03

Publications (1)

Publication Number Publication Date
FR31268E true FR31268E (en) 1927-01-27

Family

ID=8669089

Family Applications (2)

Application Number Title Priority Date Filing Date
FR597365D Expired FR597365A (en) 1925-07-03
FR31268D Expired FR31268E (en) 1925-07-03 1925-07-03 Braking of heavy trains

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR597365D Expired FR597365A (en) 1925-07-03

Country Status (1)

Country Link
FR (2) FR31268E (en)

Also Published As

Publication number Publication date
FR597365A (en) 1925-11-19

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