ES387339A1 - Hydraulic systems for vehicles - Google Patents

Hydraulic systems for vehicles

Info

Publication number
ES387339A1
ES387339A1 ES387339A ES387339A ES387339A1 ES 387339 A1 ES387339 A1 ES 387339A1 ES 387339 A ES387339 A ES 387339A ES 387339 A ES387339 A ES 387339A ES 387339 A1 ES387339 A1 ES 387339A1
Authority
ES
Spain
Prior art keywords
pressure
pump
hydraulic systems
actuator
vehicles
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
ES387339A
Other languages
Spanish (es)
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.)
Girling Ltd
Original Assignee
Girling Ltd
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 Girling Ltd filed Critical Girling Ltd
Publication of ES387339A1 publication Critical patent/ES387339A1/en
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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4018—Pump units characterised by their drive mechanisms
    • B60T8/4027—Pump units driven by (parts of) the vehicle propulsion unit
    • 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
    • B60T13/12—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 liquid
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/343—Systems characterised by their lay-out
    • B60T8/344—Hydraulic systems
    • B60T8/345—Hydraulic systems having more than one brake circuit per wheel

Abstract

Improvements in vehicle hydraulic systems, of the type that supply hydraulic fluid to the master cylinder and actuator from the outlet of a single driven pump, with pressure-sensitive means available at the pump outlet to shut off supply to the actuator when It has reached a predetermined regulating pressure, characterized in that the pressure sensitive means are arranged to stop the pump when a predetermined pressure of brake actuation has been reached that is higher than said regulating pressure. (Machine-translation by Google Translate, not legally binding)
ES387339A 1970-02-17 1971-01-16 Hydraulic systems for vehicles Expired ES387339A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB744470 1970-02-17

Publications (1)

Publication Number Publication Date
ES387339A1 true ES387339A1 (en) 1973-05-01

Family

ID=9833220

Family Applications (1)

Application Number Title Priority Date Filing Date
ES387339A Expired ES387339A1 (en) 1970-02-17 1971-01-16 Hydraulic systems for vehicles

Country Status (7)

Country Link
JP (1) JPS5032376B1 (en)
DE (1) DE2100526B2 (en)
ES (1) ES387339A1 (en)
FR (1) FR2080559B1 (en)
GB (1) GB1324594A (en)
SE (1) SE363771B (en)
ZA (1) ZA708085B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799300A (en) * 1971-02-22 1974-03-26 Girling Ltd Hydraulic braking systems for vehicles
DE3813172C2 (en) * 1988-04-20 1998-02-12 Teves Gmbh Alfred Anti-lock hydraulic brake system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1140564A (en) * 1965-05-04 1969-01-22 Dunlop Co Ltd Vehicle anti-skid braking systems

Also Published As

Publication number Publication date
JPS5032376B1 (en) 1975-10-20
FR2080559A1 (en) 1971-11-19
SE363771B (en) 1974-02-04
GB1324594A (en) 1973-07-25
DE2100526B2 (en) 1976-12-16
ZA708085B (en) 1971-08-25
FR2080559B1 (en) 1975-08-22
DE2100526A1 (en) 1971-10-07

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