GB8802985D0 - Hydraulically driven actuating device for automotive vehicle - Google Patents

Hydraulically driven actuating device for automotive vehicle

Info

Publication number
GB8802985D0
GB8802985D0 GB888802985A GB8802985A GB8802985D0 GB 8802985 D0 GB8802985 D0 GB 8802985D0 GB 888802985 A GB888802985 A GB 888802985A GB 8802985 A GB8802985 A GB 8802985A GB 8802985 D0 GB8802985 D0 GB 8802985D0
Authority
GB
United Kingdom
Prior art keywords
actuating device
automotive vehicle
hydraulically driven
driven actuating
hydraulically
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.)
Granted
Application number
GB888802985A
Other versions
GB2203812B (en
GB2203812A (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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of GB8802985D0 publication Critical patent/GB8802985D0/en
Publication of GB2203812A publication Critical patent/GB2203812A/en
Application granted granted Critical
Publication of GB2203812B publication Critical patent/GB2203812B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed
GB8802985A 1987-02-11 1988-02-10 Hydraulically driven actuating device for an automotive vehicle Expired - Lifetime GB2203812B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873704133 DE3704133A1 (en) 1987-02-11 1987-02-11 HYDRAULICALLY CONTROLLED OPERATING DEVICE FOR MOTOR VEHICLES

Publications (3)

Publication Number Publication Date
GB8802985D0 true GB8802985D0 (en) 1988-03-09
GB2203812A GB2203812A (en) 1988-10-26
GB2203812B GB2203812B (en) 1991-01-16

Family

ID=6320694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8802985A Expired - Lifetime GB2203812B (en) 1987-02-11 1988-02-10 Hydraulically driven actuating device for an automotive vehicle

Country Status (4)

Country Link
JP (1) JPS63203459A (en)
DE (1) DE3704133A1 (en)
FR (1) FR2610676A1 (en)
GB (1) GB2203812B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922215A1 (en) * 1989-07-06 1991-01-17 Teves Gmbh Alfred Hydraulic operated clutch mechanism - incorporates servo-booster and throttle to reduce kick-back at pedal
DE4027562C2 (en) * 1990-08-31 2000-07-27 Continental Teves Ag & Co Ohg Vacuum brake booster
DE4140066A1 (en) * 1991-12-05 1993-06-09 Alfred Teves Gmbh, 6000 Frankfurt, De ACTUATING UNIT FOR A HYDRAULIC BRAKE SYSTEM
AT409535B (en) * 2001-01-15 2002-09-25 Man Steyr Ag MOTOR VEHICLE WITH AN AUXILIARY POWER SUPPLY DEVICE ASSOCIATED WITH THE CLUTCH ACTUATING DEVICE
CN103213574B (en) * 2013-04-01 2015-12-16 万向钱潮（上海）汽车系统有限公司 A kind of vacuum booster with hydraulic loop push rod system
DE102013019843A1 (en) * 2013-11-26 2015-05-28 Audi Ag motor vehicle

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB259191A (en) * 1925-10-03 1927-11-17 Caleb Smith Bragg Improvements in power actuators or servomotors
FR623213A (en) * 1925-11-05 1927-06-21
US2353755A (en) * 1940-12-05 1944-07-18 Bendix Aviat Corp Power brake
GB589075A (en) * 1943-03-01 1947-06-11 Bendix Aviat Corp Improvements in or relating to booster-operated hydraulic braking systems
US2450160A (en) * 1944-04-19 1948-09-28 Bendix Aviat Corp Pressure fluid operated pressure intensifier
US2876624A (en) * 1944-06-09 1959-03-10 Edward A Rockwell Hydraulically-operated fluid pressure control means and compensator valve
US2415035A (en) * 1944-09-19 1947-01-28 Empire Electric Brake Company Hydraulic brake mechanism
US2627726A (en) * 1946-08-15 1953-02-10 Edward A Rockwell Power unit for delivering hydraulic power
US2858911A (en) * 1953-08-31 1958-11-04 Bendix Aviat Corp Combined manual and power-assisted hydraulic braking system
US2924072A (en) * 1956-07-04 1960-02-09 Burwell
GB970540A (en) * 1960-02-11 1964-09-23 Automotive Prod Co Ltd Improvements in or relating to valve mechanism for controlling servo-devices of the differential air pressure type
GB971794A (en) * 1962-06-05 1964-10-07 Automotive Prod Co Ltd Improvements in and relating to fluid pressure operated servo-devices
US3259146A (en) * 1963-06-21 1966-07-05 Bendix Corp Fluid control means
US3382676A (en) * 1966-08-08 1968-05-14 Ford Motor Co Minimum travel hand-or foot-operated power brake actuator
US3532394A (en) * 1968-02-09 1970-10-06 Girling Ltd Hydraulic brake systems
DE1913518C3 (en) * 1969-03-18 1978-06-01 Robert Bosch Gmbh, 7000 Stuttgart Brake boosters for automobiles
FR2076172A5 (en) * 1970-01-05 1971-10-15 Ferodo Sa
BR7804088A (en) * 1977-06-28 1979-01-16 Girling Ltd REINFORCING SYSTEM FOR VEHICLE HYDRAULIC BRAKE
GB2000564A (en) * 1977-06-28 1979-01-10 Girling Ltd Booster for vehicle braking system
HU182001B (en) * 1979-06-29 1983-12-28 Autoipari Kutato Intezet Hydro-pneumatic apparatus of work with pressure medium or servo actuation, preferably for actuating the clutch of motor vehicles
DE3013456A1 (en) * 1980-04-05 1981-10-08 Alfred Teves Gmbh, 6000 Frankfurt MECHANICALLY CONTROLLED POWER AMPLIFIER, ESPECIALLY FOR HYDRAULIC VEHICLE BRAKE SYSTEMS
DE3608699C2 (en) * 1986-03-15 1994-03-31 Teves Gmbh Alfred Hydraulically controlled clutch actuation device for motor vehicles

Also Published As

Publication number Publication date
GB2203812B (en) 1991-01-16
GB2203812A (en) 1988-10-26
JPS63203459A (en) 1988-08-23
FR2610676A1 (en) 1988-08-12
DE3704133A1 (en) 1988-08-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930210