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FR818633A - Improvements to vacuum brake ejectors - Google Patents

Improvements to vacuum brake ejectors

Info

Publication number
FR818633A
FR818633A FR818633DA FR818633A FR 818633 A FR818633 A FR 818633A FR 818633D A FR818633D A FR 818633DA FR 818633 A FR818633 A FR 818633A
Authority
FR
France
Prior art keywords
ejectors
vacuum brake
brake
vacuum
brake ejectors
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
James Neville Gresham
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.)
Gresham & Craven Ltd
Original Assignee
Gresham & Craven Ltd
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 Gresham & Craven Ltd filed Critical Gresham & Craven Ltd
Application granted granted Critical
Publication of FR818633A publication Critical patent/FR818633A/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
    • B60T13/24—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 the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/465—Vacuum systems for railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR818633D 1936-04-22 1937-03-02 Improvements to vacuum brake ejectors Expired FR818633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB818633X 1936-04-22

Publications (1)

Publication Number Publication Date
FR818633A true FR818633A (en) 1937-09-30

Family

ID=10527281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818633D Expired FR818633A (en) 1936-04-22 1937-03-02 Improvements to vacuum brake ejectors

Country Status (1)

Country Link
FR (1) FR818633A (en)

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