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FR1280301A - Mécanisme distributeur pour servo-dispositifs, en particulier pour systèmes de freins hydrauliques - Google Patents

Mécanisme distributeur pour servo-dispositifs, en particulier pour systèmes de freins hydrauliques

Info

Publication number
FR1280301A
FR1280301A FR852271A FR852271A FR1280301A FR 1280301 A FR1280301 A FR 1280301A FR 852271 A FR852271 A FR 852271A FR 852271 A FR852271 A FR 852271A FR 1280301 A FR1280301 A FR 1280301A
Authority
FR
France
Prior art keywords
hydraulic brake
brake systems
distributor mechanism
servo devices
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
FR852271A
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Application granted granted Critical
Publication of FR1280301A publication Critical patent/FR1280301A/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
    • B60T13/245—Hydraulic command of the control valve, hydraulic transmission to the brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Systems And Boosters (AREA)
FR852271A 1960-02-11 1961-02-10 Mécanisme distributeur pour servo-dispositifs, en particulier pour systèmes de freins hydrauliques Expired FR1280301A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4915/60A GB970540A (en) 1960-02-11 1960-02-11 Improvements in or relating to valve mechanism for controlling servo-devices of the differential air pressure type

Publications (1)

Publication Number Publication Date
FR1280301A true FR1280301A (fr) 1961-12-29

Family

ID=9786254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852271A Expired FR1280301A (fr) 1960-02-11 1961-02-10 Mécanisme distributeur pour servo-dispositifs, en particulier pour systèmes de freins hydrauliques

Country Status (4)

Country Link
US (1) US3130551A (fr)
DE (1) DE1234549B (fr)
FR (1) FR1280301A (fr)
GB (1) GB970540A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142853A (en) * 1965-04-27 1969-02-12 Girling Ltd Improvements in boosters for use in hydraulic systems
US3406520A (en) * 1966-12-23 1968-10-22 Clemente F Martin Hydraulic force boosters for braking equipment and the like
US3406521A (en) * 1966-12-30 1968-10-22 Clemente F Martin Hydraulic boosters
DE3704133A1 (de) * 1987-02-11 1988-08-25 Teves Gmbh Alfred Hydraulisch angesteuerte betaetigungseinrichtung fuer kraftfahrzeuge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB514917A (en) * 1938-05-18 1939-11-21 Automotive Prod Co Ltd Improvements in or relating to fluid pressure braking systems for vehicles
US2450160A (en) * 1944-04-19 1948-09-28 Bendix Aviat Corp Pressure fluid operated pressure intensifier
US2627726A (en) * 1946-08-15 1953-02-10 Edward A Rockwell Power unit for delivering hydraulic power
US2812639A (en) * 1954-02-25 1957-11-12 Kelsey Hayes Co Booster device
DE1057880B (de) 1954-06-28 1959-05-21 Graubremse Gmbh Verstaerkereinrichtung fuer Hydraulik-Systeme, insbesondere in Kraftfahrzeugbremsen
US2871828A (en) * 1954-09-07 1959-02-03 Bendix Aviat Corp Power-assisted actuator
GB796193A (en) * 1956-01-04 1958-06-04 Dewandre Co Ltd C Improvements in or relating to power-assisted steering mechanisms for road vehicles
US2924072A (en) * 1956-07-04 1960-02-09 Burwell

Also Published As

Publication number Publication date
DE1234549B (de) 1967-02-16
US3130551A (en) 1964-04-28
GB970540A (en) 1964-09-23

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