FR478868A - Improvements to fluid pressure brake devices - Google Patents

Improvements to fluid pressure brake devices

Info

Publication number
FR478868A
FR478868A FR478868DA FR478868A FR 478868 A FR478868 A FR 478868A FR 478868D A FR478868D A FR 478868DA FR 478868 A FR478868 A FR 478868A
Authority
FR
France
Prior art keywords
fluid pressure
brake devices
pressure brake
devices
fluid
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)
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.)
Compagnie des Freins Westinghouse
Original Assignee
Compagnie des Freins Westinghouse
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 Compagnie des Freins Westinghouse filed Critical Compagnie des Freins Westinghouse
Application granted granted Critical
Publication of FR478868A publication Critical patent/FR478868A/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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR478868D 1914-07-10 1915-05-31 Improvements to fluid pressure brake devices Expired FR478868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US478868XA 1914-07-10 1914-07-10

Publications (1)

Publication Number Publication Date
FR478868A true FR478868A (en) 1916-01-14

Family

ID=1516323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR478868D Expired FR478868A (en) 1914-07-10 1915-05-31 Improvements to fluid pressure brake devices

Country Status (1)

Country Link
FR (1) FR478868A (en)

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