FR2235027B1 - - Google Patents

Info

Publication number
FR2235027B1
FR2235027B1 FR7323973A FR7323973A FR2235027B1 FR 2235027 B1 FR2235027 B1 FR 2235027B1 FR 7323973 A FR7323973 A FR 7323973A FR 7323973 A FR7323973 A FR 7323973A FR 2235027 B1 FR2235027 B1 FR 2235027B1
Authority
FR
France
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
FR7323973A
Other languages
French (fr)
Other versions
FR2235027A1 (it
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Priority to FR7323973A priority Critical patent/FR2235027B1/fr
Priority to GB2498074A priority patent/GB1435677A/en
Priority to SE7408527A priority patent/SE405954B/xx
Priority to IT2456474A priority patent/IT1027530B/it
Priority to JP7348674A priority patent/JPS5321473B2/ja
Priority to ES427786A priority patent/ES427786A1/es
Priority to DE19742431218 priority patent/DE2431218C2/de
Publication of FR2235027A1 publication Critical patent/FR2235027A1/fr
Application granted granted Critical
Publication of FR2235027B1 publication Critical patent/FR2235027B1/fr
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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
    • B60T8/17613—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure based on analogue circuits or digital circuits comprised of discrete electronic elements
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • 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
    • 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
    • B60T8/42—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 expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4275—Pump-back systems
    • B60T8/4283—Pump-back systems having a pressure sensitive inlet valve
    • 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
    • B60T8/5031—Pressure reapplication using restrictions in hydraulic brake systems open 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
    • B60T8/5087—Pressure release using restrictions
    • B60T8/5093—Pressure release using restrictions in hydraulic brake systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
FR7323973A 1973-06-29 1973-06-29 Expired FR2235027B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7323973A FR2235027B1 (it) 1973-06-29 1973-06-29
GB2498074A GB1435677A (en) 1973-06-29 1974-06-05 Antiskid braking method for a vehicle
SE7408527A SE405954B (sv) 1973-06-29 1974-06-27 Forfarande for slirningsmotverkande bromsning av fordon samt for utforande av settet avsedd ventilenhet
IT2456474A IT1027530B (it) 1973-06-29 1974-06-28 Complesso di valvole di frenatura antislittamento
JP7348674A JPS5321473B2 (it) 1973-06-29 1974-06-28
ES427786A ES427786A1 (es) 1973-06-29 1974-06-28 Procedimiento de frenado antiderrapante para circuitos de frenos de vehiculos.
DE19742431218 DE2431218C2 (de) 1973-06-29 1974-06-28 Druckmittelbetätigte Bremsanlage mit Blockierschutz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323973A FR2235027B1 (it) 1973-06-29 1973-06-29

Publications (2)

Publication Number Publication Date
FR2235027A1 FR2235027A1 (it) 1975-01-24
FR2235027B1 true FR2235027B1 (it) 1976-05-07

Family

ID=9121808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323973A Expired FR2235027B1 (it) 1973-06-29 1973-06-29

Country Status (7)

Country Link
JP (1) JPS5321473B2 (it)
DE (1) DE2431218C2 (it)
ES (1) ES427786A1 (it)
FR (1) FR2235027B1 (it)
GB (1) GB1435677A (it)
IT (1) IT1027530B (it)
SE (1) SE405954B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233866A (en) * 1975-09-10 1977-03-15 Nippon Steel Corp Runnout table for continuous roll mill
JPS5290781A (en) * 1976-01-23 1977-07-30 Sharp Corp Pressure control valve for vehicle lock protection device
US4123118A (en) * 1977-01-05 1978-10-31 Sharp Kabushiki Kaisha Antilock brake control system for a motorcycle front wheel
FR2402556A1 (fr) * 1977-09-09 1979-04-06 Dba Systeme de freinage antipatinant comportant un dispositif de realimentation de fluide et dispositif de realimentation pour un tel systeme
JPS56148956U (it) * 1981-04-01 1981-11-09
US4675212A (en) * 1981-09-21 1987-06-23 Mannington Mills, Inc. Process for manufacturing decorative surface coverings
IT1208331B (it) * 1984-06-15 1989-06-12 Fiat Auto Spa Apparato anti skid per autoveicoli
RO118327B1 (ro) * 1994-08-17 2003-04-30 Daewoo Electronics Co Ltd Valva dintr-un aliaj cu memorare a formei si

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE698858C (de) * 1939-10-07 1940-11-19 Knorr Bremse Akt Ges Vorrichtung zum Ausloesen festgebremster Achsen
US3503653A (en) * 1967-03-13 1970-03-31 Eaton Yale & Towne Velocity sensing anti-skid braking system
DE2050690B2 (de) * 1970-10-15 1977-04-07 Graubremse Gmbh, 6900 Heidelberg Blockiergeschuetzte bremsanlage fuer ein fahrzeug
BE787296A (fr) * 1971-08-09 1973-02-07 Philips Nv Dispositif de freinage pour vehicules, a moyens de commande d'anti-blocage de frein

Also Published As

Publication number Publication date
SE7408527L (it) 1974-12-30
FR2235027A1 (it) 1975-01-24
GB1435677A (en) 1976-05-12
JPS5036876A (it) 1975-04-07
SE405954B (sv) 1979-01-15
DE2431218A1 (de) 1975-01-16
JPS5321473B2 (it) 1978-07-03
IT1027530B (it) 1978-12-20
ES427786A1 (es) 1976-08-01
DE2431218C2 (de) 1986-12-04

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