FR459787A - Perfectionnements aux freins à pression fluide - Google Patents

Perfectionnements aux freins à pression fluide

Info

Publication number
FR459787A
FR459787A FR459787DA FR459787A FR 459787 A FR459787 A FR 459787A FR 459787D A FR459787D A FR 459787DA FR 459787 A FR459787 A FR 459787A
Authority
FR
France
Prior art keywords
fluid pressure
pressure brake
brake improvements
fluid
pressure
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)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR459787A publication Critical patent/FR459787A/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
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/42—Other control devices or valves characterised by definite functions with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR459787D 1912-07-08 1913-06-30 Perfectionnements aux freins à pression fluide Expired FR459787A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US459787XA 1912-07-08 1912-07-08

Publications (1)

Publication Number Publication Date
FR459787A true FR459787A (fr) 1913-11-14

Family

ID=1499241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR459787D Expired FR459787A (fr) 1912-07-08 1913-06-30 Perfectionnements aux freins à pression fluide

Country Status (1)

Country Link
FR (1) FR459787A (fr)

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