FR682587A - Perfectionnements aux systèmes de freins à servo-moteur - Google Patents

Perfectionnements aux systèmes de freins à servo-moteur

Info

Publication number
FR682587A
FR682587A FR682587DA FR682587A FR 682587 A FR682587 A FR 682587A FR 682587D A FR682587D A FR 682587DA FR 682587 A FR682587 A FR 682587A
Authority
FR
France
Prior art keywords
servo
brake systems
motor brake
motor
systems
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.)
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 FR682587A publication Critical patent/FR682587A/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
    • B60T13/246—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)
FR682587D 1929-10-01 1929-10-01 Perfectionnements aux systèmes de freins à servo-moteur Expired FR682587A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR682587T 1929-10-01

Publications (1)

Publication Number Publication Date
FR682587A true FR682587A (fr) 1930-05-30

Family

ID=9023416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682587D Expired FR682587A (fr) 1929-10-01 1929-10-01 Perfectionnements aux systèmes de freins à servo-moteur

Country Status (2)

Country Link
BE (1) BE373157A (fr)
FR (1) FR682587A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807239A (en) * 1954-01-18 1957-09-24 Kelsey Hayes Co Booster device having a valve for metering fluid flow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807239A (en) * 1954-01-18 1957-09-24 Kelsey Hayes Co Booster device having a valve for metering fluid flow

Also Published As

Publication number Publication date
BE373157A (fr)

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