IT1196893B - Gruppo di valvola per impianti di frenatura di autoveicoli con funzione antibloccaggio delle ruote - Google Patents

Gruppo di valvola per impianti di frenatura di autoveicoli con funzione antibloccaggio delle ruote

Info

Publication number
IT1196893B
IT1196893B IT67990/86A IT6799086A IT1196893B IT 1196893 B IT1196893 B IT 1196893B IT 67990/86 A IT67990/86 A IT 67990/86A IT 6799086 A IT6799086 A IT 6799086A IT 1196893 B IT1196893 B IT 1196893B
Authority
IT
Italy
Prior art keywords
valve group
vehicle braking
lock function
braking systems
wheel anti
Prior art date
Application number
IT67990/86A
Other languages
English (en)
Other versions
IT8667990A0 (it
Inventor
Giulio Dotti
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to IT67990/86A priority Critical patent/IT1196893B/it
Publication of IT8667990A0 publication Critical patent/IT8667990A0/it
Priority to EP87830444A priority patent/EP0275840A1/en
Priority to JP62336785A priority patent/JPS63188555A/ja
Application granted granted Critical
Publication of IT1196893B publication Critical patent/IT1196893B/it

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
    • B60T8/50—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 having means for controlling the rate at which pressure is reapplied to or released from the brake
    • B60T8/5018—Pressure reapplication using restrictions
    • B60T8/5025—Pressure reapplication using restrictions in hydraulic brake 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
    • B60T8/50—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 having means for controlling the rate at which pressure is reapplied to or released from the brake
    • B60T8/5006—Pressure reapplication by pulsing of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
IT67990/86A 1986-12-30 1986-12-30 Gruppo di valvola per impianti di frenatura di autoveicoli con funzione antibloccaggio delle ruote IT1196893B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT67990/86A IT1196893B (it) 1986-12-30 1986-12-30 Gruppo di valvola per impianti di frenatura di autoveicoli con funzione antibloccaggio delle ruote
EP87830444A EP0275840A1 (en) 1986-12-30 1987-12-15 Valve assembly for motor vehicle braking systems with a wheel anti-locking function
JP62336785A JPS63188555A (ja) 1986-12-30 1987-12-24 自動車用ブレーキシステムのバルブアセンブリ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67990/86A IT1196893B (it) 1986-12-30 1986-12-30 Gruppo di valvola per impianti di frenatura di autoveicoli con funzione antibloccaggio delle ruote

Publications (2)

Publication Number Publication Date
IT8667990A0 IT8667990A0 (it) 1986-12-30
IT1196893B true IT1196893B (it) 1988-11-25

Family

ID=11307002

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67990/86A IT1196893B (it) 1986-12-30 1986-12-30 Gruppo di valvola per impianti di frenatura di autoveicoli con funzione antibloccaggio delle ruote

Country Status (3)

Country Link
EP (1) EP0275840A1 (it)
JP (1) JPS63188555A (it)
IT (1) IT1196893B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037161A (en) * 1990-05-24 1991-08-06 Allied-Signal Inc. Combination isolation and check valve for an adaptive braking system
EP0545338B1 (en) * 1991-11-30 1995-02-01 Sumitomo Electric Industries, Ltd Antilock brake control fluid pressure system
DE4344370A1 (de) * 1993-12-24 1995-06-29 Wabco Vermoegensverwaltung Ventileinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1191329A (en) * 1967-11-01 1970-05-13 Mullard Ltd Improvements in or relating to Anti-lock Brake System
DE2702399A1 (de) * 1977-01-21 1978-07-27 Teves Gmbh Alfred Vorrichtung fuer bremssysteme mit einer druckregeleinrichtung zur blockierregelung
GB2119881B (en) * 1979-02-23 1984-04-26 Lucas Ind Plc Anti-skid brake control systems

Also Published As

Publication number Publication date
EP0275840A1 (en) 1988-07-27
IT8667990A0 (it) 1986-12-30
JPS63188555A (ja) 1988-08-04

Similar Documents

Publication Publication Date Title
IT1237872B (it) Impianto frenante antibloccaggio per veicoli
DE69318250D1 (de) Sensorsystem für Antiblockierbremsanlage
IT1217305B (it) Valvola di controllo per un sistema antiblocco del freno,particolarmente per veicoli
IT1237254B (it) Perfezionamento negli impianti di frenatura anti-bloccaggio delle ruote per autoveicoli.
GB2172946B (en) Anti-lock brake system for vehicle
EP0268440A3 (en) Improvements in anti-lock braking systems for vehicles
IT1237873B (it) Impianto frenante antibloccaggio per veicoli
IT1194735B (it) Perfezionamenti ad impianti di frenatura antislittamento per veicoli
EP0313292A3 (en) Anti-skid braking systems for vehicles
IT8720366A0 (it) Impianto di frenatura per veicoli a due ruote.
IT1224853B (it) Sistema antibloccaggio delle ruote per impianti di frenatura di veicoli stradali
IT1190788B (it) Perfezionamenti in servofreni idraulici per impianti frenanti di veicoli
DE69331890D1 (de) Blockierschutz-Bremssystem für Fahrzeuge
IT8620205A1 (it) Impianto di frenatura idraulico per autoveicoli provvisto di dispositivo di regolazione antibloccaggio
GB8810930D0 (en) Anti-skid braking systems for vehicles
IT8553613V0 (it) Gruppo elettropneumatico di controllo per impianti di frenatura anti slittamento per autoveicoli
IT1196893B (it) Gruppo di valvola per impianti di frenatura di autoveicoli con funzione antibloccaggio delle ruote
EP0200413A3 (en) Vehicle antilock braking systems
IT8321139A0 (it) Struttura di cilindro maestro per impianti di frenatura da autotrazione.
IT1147580B (it) Sistema di frenatura anti-bloccaggio a controllo elettronico per veicoli
IT1223959B (it) Sistema di frenatura per autoveicoli con funzione antibloccaggio delle ruote
IT1200797B (it) Valvola di frenatura,specialmente valvola di freno di stazionamento,per impianti di frenatura di veicoli industriali
GB2112234B (en) Vehicle anti-skid braking systems
IT8667999A0 (it) Impianto di frenatura per autoveicoli con funzione antibloccaggio del le ruote
IT8553612V0 (it) Gruppo elettropneumatico di controllo per impianti di frenatura anti slittamento per autoveicoli