FR691447A - Improvements in ejectors for vacuum brakes - Google Patents

Improvements in ejectors for vacuum brakes

Info

Publication number
FR691447A
FR691447A FR691447DA FR691447A FR 691447 A FR691447 A FR 691447A FR 691447D A FR691447D A FR 691447DA FR 691447 A FR691447 A FR 691447A
Authority
FR
France
Prior art keywords
ejectors
vacuum brakes
brakes
vacuum
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR691447A publication Critical patent/FR691447A/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)
FR691447D 1930-03-07 1930-03-07 Improvements in ejectors for vacuum brakes Expired FR691447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR691447T 1930-03-07

Publications (1)

Publication Number Publication Date
FR691447A true FR691447A (en) 1930-10-21

Family

ID=9033567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691447D Expired FR691447A (en) 1930-03-07 1930-03-07 Improvements in ejectors for vacuum brakes

Country Status (1)

Country Link
FR (1) FR691447A (en)

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