GB1377946A - Two circuit brake system - Google Patents

Two circuit brake system

Info

Publication number
GB1377946A
GB1377946A GB3828573A GB3828573A GB1377946A GB 1377946 A GB1377946 A GB 1377946A GB 3828573 A GB3828573 A GB 3828573A GB 3828573 A GB3828573 A GB 3828573A GB 1377946 A GB1377946 A GB 1377946A
Authority
GB
United Kingdom
Prior art keywords
circuit
pressure
valve
piston
aug
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
GB3828573A
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of GB1377946A publication Critical patent/GB1377946A/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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/24—Single initiating means operating on more than one circuit, e.g. dual circuits
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/32—Automatic cut-off valves for defective pipes
    • B60T11/323—Automatic cut-off valves for defective pipes in hydraulic systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Arrangements (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
GB3828573A 1972-08-16 1973-08-13 Two circuit brake system Expired GB1377946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2240095A DE2240095A1 (de) 1972-08-16 1972-08-16 Sicherheitseinrichtung fuer zweikreisbremsanlagen von kraftfahrzeugen

Publications (1)

Publication Number Publication Date
GB1377946A true GB1377946A (en) 1974-12-18

Family

ID=5853616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3828573A Expired GB1377946A (en) 1972-08-16 1973-08-13 Two circuit brake system

Country Status (6)

Country Link
US (1) US3883189A (enExample)
JP (1) JPS4957531A (enExample)
DE (1) DE2240095A1 (enExample)
FR (1) FR2196255A1 (enExample)
GB (1) GB1377946A (enExample)
IT (1) IT991321B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939621A1 (de) * 1979-09-29 1981-04-09 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische zweikreis-bremsanlage
US4691520A (en) * 1983-07-21 1987-09-08 Osborne Lyle E Hydraulic brake system
US5094081A (en) * 1983-07-21 1992-03-10 Osborne Lyle E Hydraulic brake system valved piston
DE3542961A1 (de) * 1985-12-05 1987-06-11 Teves Gmbh Alfred Umschaltventilanordnung
JPH0825440B2 (ja) * 1988-07-30 1996-03-13 アイシン精機株式会社 液圧ブレーキ装置
US6651790B2 (en) * 2002-04-29 2003-11-25 Chih-Chen Juan Hydraulic balanced braking system
ITMO20060213A1 (it) * 2006-06-28 2007-12-29 Studio Tecnico 6M Srl Apparato di azionamento
RU2428332C2 (ru) * 2006-06-28 2011-09-10 Студио Текнико 6М С.Р.Л. Приводное устройство

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425222A (en) * 1966-05-25 1969-02-04 Hydroease Corp Fluid pressure braking system
US3441318A (en) * 1968-01-25 1969-04-29 Wagner Electric Corp Control valve
JPS4923503A (enExample) * 1972-06-22 1974-03-02

Also Published As

Publication number Publication date
US3883189A (en) 1975-05-13
IT991321B (it) 1975-07-30
JPS4957531A (enExample) 1974-06-04
FR2196255A1 (enExample) 1974-03-15
DE2240095A1 (de) 1974-02-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees