FR712246A - Dynamic moderator for vacuum brake servc - Google Patents

Dynamic moderator for vacuum brake servc

Info

Publication number
FR712246A
FR712246A FR712246DA FR712246A FR 712246 A FR712246 A FR 712246A FR 712246D A FR712246D A FR 712246DA FR 712246 A FR712246 A FR 712246A
Authority
FR
France
Prior art keywords
servc
moderator
dynamic
vacuum brake
brake
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Application granted granted Critical
Publication of FR712246A publication Critical patent/FR712246A/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
    • B60T13/241—Differential pressure systems
    • B60T13/246—The control valve is provided apart from the servomotor cylinder
    • B60T13/247—Mechanical command of the control valve, mechanical transmission to the brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Elements And Transmission Devices (AREA)
FR712246D 1930-03-01 1931-02-27 Dynamic moderator for vacuum brake servc Expired FR712246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE357520X 1930-03-01

Publications (1)

Publication Number Publication Date
FR712246A true FR712246A (en) 1931-09-28

Family

ID=3868343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712246D Expired FR712246A (en) 1930-03-01 1931-02-27 Dynamic moderator for vacuum brake servc

Country Status (4)

Country Link
US (1) US1960481A (en)
BE (1) BE368223A (en)
FR (1) FR712246A (en)
GB (1) GB357520A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805550A (en) * 1954-06-28 1957-09-10 Kelsey Hayes Co Booster brake mechanism
US2784702A (en) * 1955-02-15 1957-03-12 Kelsey Hayes Co Fluid pressure operated motor
US2799252A (en) * 1955-03-14 1957-07-16 Kelsey Hayes Co Fluid pressure operated motor
US2862477A (en) * 1956-10-29 1958-12-02 Kelsey Hayes Co Fluid pressure motor valve mechanism
US3194010A (en) * 1962-08-01 1965-07-13 Bailey Controle Servo-mechanism

Also Published As

Publication number Publication date
BE368223A (en)
GB357520A (en) 1931-09-22
US1960481A (en) 1934-05-29

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