IT1190864B - Perfezionamenti ai complessi di valvole di controllo per impinati di frenatura idraulica azionati a due pedali - Google Patents

Perfezionamenti ai complessi di valvole di controllo per impinati di frenatura idraulica azionati a due pedali

Info

Publication number
IT1190864B
IT1190864B IT21777/82A IT2177782A IT1190864B IT 1190864 B IT1190864 B IT 1190864B IT 21777/82 A IT21777/82 A IT 21777/82A IT 2177782 A IT2177782 A IT 2177782A IT 1190864 B IT1190864 B IT 1190864B
Authority
IT
Italy
Prior art keywords
pedals
control valve
hydraulic braking
braking systems
systems operated
Prior art date
Application number
IT21777/82A
Other languages
English (en)
Other versions
IT8221777A0 (it
Inventor
Desmond Henry James Reynolds
Original Assignee
Lucas Ind Plc
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 Lucas Ind Plc filed Critical Lucas Ind Plc
Publication of IT8221777A0 publication Critical patent/IT8221777A0/it
Application granted granted Critical
Publication of IT1190864B publication Critical patent/IT1190864B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/08—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using brakes or clutches as main steering-effecting means
    • 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
    • B60T13/14—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 using accumulators or reservoirs fed by pumps
    • B60T13/141—Systems with distributor valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Multiple-Way Valves (AREA)
IT21777/82A 1981-06-09 1982-06-09 Perfezionamenti ai complessi di valvole di controllo per impinati di frenatura idraulica azionati a due pedali IT1190864B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8117555A GB2099940B (en) 1981-06-09 1981-06-09 Control valve assemblies for two pedaloperated hydraulic braking systems

Publications (2)

Publication Number Publication Date
IT8221777A0 IT8221777A0 (it) 1982-06-09
IT1190864B true IT1190864B (it) 1988-02-24

Family

ID=10522351

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21777/82A IT1190864B (it) 1981-06-09 1982-06-09 Perfezionamenti ai complessi di valvole di controllo per impinati di frenatura idraulica azionati a due pedali

Country Status (5)

Country Link
US (1) US4442671A (it)
DE (1) DE3221662A1 (it)
FR (1) FR2507138A1 (it)
GB (1) GB2099940B (it)
IT (1) IT1190864B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622814A (en) * 1984-02-29 1986-11-18 Societe Anonyme D.B.A. Hydraulic assistance device
JPS63502098A (ja) * 1985-12-23 1988-08-18 オ−トモ−チブ　プロダクツ　パブリツク　リミテツド　カンパニ− 引張式ピストンおよびシリンダ−アクチュエ−タ−
US4738109A (en) * 1986-11-04 1988-04-19 Deere & Company Two stage brake control valve
DE10145789A1 (de) * 2001-09-17 2003-04-10 Continental Teves Ag & Co Ohg System zur Lenkbremsung mit elektrisch gesteuerten Ventilen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107478C2 (de) * 1971-02-17 1983-03-17 Daimler-Benz Ag, 7000 Stuttgart Hilfskraftbremsventil für eine hydraulische Fahrzeugbremsanlage
US3845319A (en) * 1971-10-22 1974-10-29 Sick Erwin Method and apparatus for the accurate detection of the passage of the edge of a straight contrast jump
US3820068A (en) * 1972-06-29 1974-06-25 Westinghouse Learning Corp Background reference level system and method for document scanners
US3852590A (en) * 1973-06-06 1974-12-03 Stewart Warner Corp Coordinate contour tracer
US3872434A (en) * 1973-12-05 1975-03-18 Recognition Equipment Inc Dynamic sample-by-sample automatic gain control
JPS5317034A (en) * 1976-07-30 1978-02-16 Sharp Corp Image sensor output correcting system
US4157533A (en) * 1977-11-25 1979-06-05 Recognition Equipment Incorporated Independent channel automatic gain control for self-scanning photocell array
DE3015729A1 (de) * 1980-04-24 1981-10-29 Daimler-Benz Ag, 7000 Stuttgart Bremsventil, das in verbindungen mit einer blockierschutzueberwachten fahrzeugbremsanlage verwendbar ist

Also Published As

Publication number Publication date
GB2099940A (en) 1982-12-15
IT8221777A0 (it) 1982-06-09
GB2099940B (en) 1985-02-20
US4442671A (en) 1984-04-17
FR2507138A1 (fr) 1982-12-10
DE3221662A1 (de) 1982-12-23

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