FR550139A - Frein continu automatique - Google Patents

Frein continu automatique

Info

Publication number
FR550139A
FR550139A FR550139DA FR550139A FR 550139 A FR550139 A FR 550139A FR 550139D A FR550139D A FR 550139DA FR 550139 A FR550139 A FR 550139A
Authority
FR
France
Prior art keywords
automatic continuous
continuous brake
brake
automatic
continuous
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
English (en)
Inventor
Louis Goulier
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 FR550139A publication Critical patent/FR550139A/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
    • 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
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR550139D 1921-08-18 1921-08-18 Frein continu automatique Expired FR550139A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR550139T 1921-08-18

Publications (1)

Publication Number Publication Date
FR550139A true FR550139A (fr) 1923-02-27

Family

ID=8935989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR550139D Expired FR550139A (fr) 1921-08-18 1921-08-18 Frein continu automatique

Country Status (1)

Country Link
FR (1) FR550139A (fr)

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