FR719669A - Servo-frein à dépression - Google Patents

Servo-frein à dépression

Info

Publication number
FR719669A
FR719669A FR719669DA FR719669A FR 719669 A FR719669 A FR 719669A FR 719669D A FR719669D A FR 719669DA FR 719669 A FR719669 A FR 719669A
Authority
FR
France
Prior art keywords
servo brake
vacuum servo
vacuum
brake
servo
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.)
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 FR719669A publication Critical patent/FR719669A/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
    • 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
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B60T13/243—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)
  • Braking Systems And Boosters (AREA)
FR719669D 1930-07-08 1931-07-06 Servo-frein à dépression Expired FR719669A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT379457X 1930-07-08

Publications (1)

Publication Number Publication Date
FR719669A true FR719669A (fr) 1932-02-09

Family

ID=3868684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR719669D Expired FR719669A (fr) 1930-07-08 1931-07-06 Servo-frein à dépression

Country Status (4)

Country Link
BE (1) BE371776A (fr)
DE (1) DE581281C (fr)
FR (1) FR719669A (fr)
GB (1) GB379457A (fr)

Also Published As

Publication number Publication date
GB379457A (en) 1932-09-01
DE581281C (de) 1933-07-24
BE371776A (fr)

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