GB1415299A - Actuator for a vehicle braking system - Google Patents

Actuator for a vehicle braking system

Info

Publication number
GB1415299A
GB1415299A GB288172A GB288172A GB1415299A GB 1415299 A GB1415299 A GB 1415299A GB 288172 A GB288172 A GB 288172A GB 288172 A GB288172 A GB 288172A GB 1415299 A GB1415299 A GB 1415299A
Authority
GB
United Kingdom
Prior art keywords
valve
housing
chamber
chambers
actuator
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
GB288172A
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.)
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
Priority to GB288172A priority Critical patent/GB1415299A/en
Priority to HU72GI185A priority patent/HU173330B/hu
Priority to DE19722255192 priority patent/DE2255192C3/de
Priority to FR7240165A priority patent/FR2160222A5/fr
Priority to DD16641772A priority patent/DD107124A1/xx
Priority to JP47113765A priority patent/JPS529275B2/ja
Priority to US05/440,577 priority patent/US3980348A/en
Publication of GB1415299A publication Critical patent/GB1415299A/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
    • 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
    • B60T13/26—Compressed-air systems
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • 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
    • B60T8/4004—Repositioning the piston(s) of the brake control means by means of a fluid pressurising means in order to reduce the brake pressure
    • B60T8/4009—Repositioning the piston(s) of the brake control means by means of a fluid pressurising means in order to reduce the brake pressure the brake control means being the wheel cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Safety Valves (AREA)
  • Actuator (AREA)
  • Braking Arrangements (AREA)
  • Fluid-Driven Valves (AREA)
GB288172A 1971-11-13 1972-01-21 Actuator for a vehicle braking system Expired GB1415299A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB288172A GB1415299A (en) 1971-11-13 1972-01-21 Actuator for a vehicle braking system
HU72GI185A HU173330B (hu) 1971-11-13 1972-11-08 Pnevmaticheskij membrannyj klapan
DE19722255192 DE2255192C3 (de) 1971-11-13 1972-11-10 Betätigungsvorrichtung für eine blockiergeschützte Fahrzeugbremsanlage
FR7240165A FR2160222A5 (de) 1971-11-13 1972-11-13
DD16641772A DD107124A1 (de) 1971-11-13 1972-11-13
JP47113765A JPS529275B2 (de) 1971-11-13 1972-11-13
US05/440,577 US3980348A (en) 1971-11-13 1974-02-07 Fluid flow control valves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5279871 1971-11-13
GB288172A GB1415299A (en) 1971-11-13 1972-01-21 Actuator for a vehicle braking system

Publications (1)

Publication Number Publication Date
GB1415299A true GB1415299A (en) 1975-11-26

Family

ID=26237812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB288172A Expired GB1415299A (en) 1971-11-13 1972-01-21 Actuator for a vehicle braking system

Country Status (6)

Country Link
JP (1) JPS529275B2 (de)
DD (1) DD107124A1 (de)
DE (1) DE2255192C3 (de)
FR (1) FR2160222A5 (de)
GB (1) GB1415299A (de)
HU (1) HU173330B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528198Y2 (de) * 1976-03-19 1980-07-05
JPS597637Y2 (ja) * 1977-08-17 1984-03-08 日野自動車株式会社 ブレ−キ・チエンバ
US4212501A (en) * 1978-06-28 1980-07-15 Honda Giken Kogyo Kabushiki Kaisha Vehicular anti-skid brake device
FR2476574A1 (fr) * 1980-02-22 1981-08-28 Dba Servomoteur d'assistance au freinage a structure allegee
DE3315174A1 (de) * 1983-04-27 1984-10-31 Knorr-Bremse GmbH, 8000 München Druckluftzylinder, insbesondere druckluftbremszylinder fuer kraftfahrzeuge
DE3315176A1 (de) * 1983-04-27 1984-10-31 Knorr-Bremse GmbH, 8000 München Druckluftzylinder, insbesondere druckluftbremszylinder
JPS61164642U (de) * 1985-03-29 1986-10-13
ATE214353T1 (de) 1996-08-30 2002-03-15 Showa Denko Kk Teilchen, wässrige dispersion und film aus titanoxid und ihre herstellung
CN110410437B (zh) * 2019-07-22 2024-02-06 嘉兴盛鼎机械有限公司 具有平衡阀结构的制动气室

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520374A (en) * 1944-06-09 1950-08-29 Edward A Rockwell Fluid operated pressure intensifier
US2622620A (en) * 1946-06-21 1952-12-23 Grove Regulator Company Fluid pressure controlled flexible tube valve
GB880074A (en) * 1959-02-27 1961-10-18 Vickers Res Ltd Improvements in or relating to fluid control valves
GB1101582A (en) * 1963-11-16 1968-01-31 Ferguson Res Ltd Harry Improvements in or relating to vehicle braking systems
US3312509A (en) * 1965-08-13 1967-04-04 Gen Motors Corp Anti-skid brake pressure modulator

Also Published As

Publication number Publication date
DE2255192B2 (de) 1980-07-31
DD107124A1 (de) 1974-07-12
JPS4855424A (de) 1973-08-03
DE2255192C3 (de) 1981-04-30
HU173330B (hu) 1979-04-28
JPS529275B2 (de) 1977-03-15
FR2160222A5 (de) 1973-06-22
DE2255192A1 (de) 1973-05-24

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Legal Events

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