GB2202295B - Hydraulically driven actuating device for an automotive vehicle - Google Patents

Hydraulically driven actuating device for an automotive vehicle

Info

Publication number
GB2202295B
GB2202295B GB8800682A GB8800682A GB2202295B GB 2202295 B GB2202295 B GB 2202295B GB 8800682 A GB8800682 A GB 8800682A GB 8800682 A GB8800682 A GB 8800682A GB 2202295 B GB2202295 B GB 2202295B
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.)
Expired - Lifetime
Application number
GB8800682A
Other versions
GB2202295A (en
GB8800682D0 (en
Inventor
Wilfried Wagner
Lothar Schiel
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 GB8800682D0 publication Critical patent/GB8800682D0/en
Publication of GB2202295A publication Critical patent/GB2202295A/en
Application granted granted Critical
Publication of GB2202295B publication Critical patent/GB2202295B/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
GB8800682A 1987-01-15 1988-01-13 Hydraulically driven actuating device for an automotive vehicle Expired - Lifetime GB2202295B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873700979 DE3700979C2 (en) 1987-01-15 1987-01-15 Hydraulically controlled actuating device for motor vehicles

Publications (3)

Publication Number Publication Date
GB8800682D0 GB8800682D0 (en) 1988-02-10
GB2202295A GB2202295A (en) 1988-09-21
GB2202295B true GB2202295B (en) 1990-11-07

Family

ID=6318859

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8800682A Expired - Lifetime GB2202295B (en) 1987-01-15 1988-01-13 Hydraulically driven actuating device for an automotive vehicle

Country Status (4)

Country Link
JP (1) JP2661695B2 (en)
DE (1) DE3700979C2 (en)
FR (1) FR2609675B1 (en)
GB (1) GB2202295B (en)

Families Citing this family (1)

* 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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450160A (en) * 1944-04-19 1948-09-28 Bendix Aviat Corp Pressure fluid operated pressure intensifier
US2455985A (en) * 1945-05-14 1948-12-14 Irving A Puchner Hydraulic brake booster
US2708451A (en) * 1952-06-07 1955-05-17 Edward A Rockwell Grommet valve means
US2924072A (en) * 1956-07-04 1960-02-09 Burwell
GB971794A (en) * 1962-06-05 1964-10-07 Automotive Prod Co Ltd Improvements in and relating to fluid pressure operated servo-devices
US3382676A (en) * 1966-08-08 1968-05-14 Ford Motor Co Minimum travel hand-or foot-operated power brake actuator
US3433340A (en) * 1966-08-03 1969-03-18 Daikin Mfg Co Ltd Clutch servocontrol apparatus for automotive vehicles
DE1680074A1 (en) * 1968-02-09 1972-04-13 Graubremse Gmbh Brake booster, in particular for motor vehicle brake systems
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
DE3319900A1 (en) * 1983-06-01 1984-12-06 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Pneumatic/hydraulic booster device for hydraulically actuated assemblies
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
DE3700979A1 (en) 1988-07-28
JPS63180554A (en) 1988-07-25
FR2609675A1 (en) 1988-07-22
JP2661695B2 (en) 1997-10-08
GB2202295A (en) 1988-09-21
GB8800682D0 (en) 1988-02-10
DE3700979C2 (en) 1997-11-20
FR2609675B1 (en) 1992-09-11

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Legal Events

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