FR2326316A1 - Dispositif de regulation de pression pour circuits de frein hydraulique - Google Patents

Dispositif de regulation de pression pour circuits de frein hydraulique

Info

Publication number
FR2326316A1
FR2326316A1 FR7629419A FR7629419A FR2326316A1 FR 2326316 A1 FR2326316 A1 FR 2326316A1 FR 7629419 A FR7629419 A FR 7629419A FR 7629419 A FR7629419 A FR 7629419A FR 2326316 A1 FR2326316 A1 FR 2326316A1
Authority
FR
France
Prior art keywords
pressure regulation
hydraulic brake
regulation device
brake circuits
circuits
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.)
Granted
Application number
FR7629419A
Other languages
English (en)
French (fr)
Other versions
FR2326316B1 (OSRAM
Inventor
Juan Belart
Alfred Birkenbach
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.)
Continental Teves AG and Co OHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of FR2326316A1 publication Critical patent/FR2326316A1/fr
Application granted granted Critical
Publication of FR2326316B1 publication Critical patent/FR2326316B1/fr
Granted 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
    • B60T8/32—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
    • B60T8/4208—Debooster systems
    • B60T8/4225—Debooster systems having a fluid actuated expansion unit
    • 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
    • B60T8/404—Control of the pump unit
    • B60T8/4054—Control of the pump unit involving the delivery pressure control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
FR7629419A 1975-10-03 1976-09-30 Dispositif de regulation de pression pour circuits de frein hydraulique Granted FR2326316A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2544172A DE2544172C2 (de) 1975-10-03 1975-10-03 Drucksteuereinrichtung für eine Antiblockier-Regelanlage

Publications (2)

Publication Number Publication Date
FR2326316A1 true FR2326316A1 (fr) 1977-04-29
FR2326316B1 FR2326316B1 (OSRAM) 1982-10-15

Family

ID=5958147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629419A Granted FR2326316A1 (fr) 1975-10-03 1976-09-30 Dispositif de regulation de pression pour circuits de frein hydraulique

Country Status (5)

Country Link
US (1) US4070069A (OSRAM)
DE (1) DE2544172C2 (OSRAM)
FR (1) FR2326316A1 (OSRAM)
GB (1) GB1573805A (OSRAM)
IT (1) IT1072529B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267447B (zh) * 2011-05-04 2013-04-17 江苏大学 一种轮式拖拉机液压分配阀及制动切换方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2002600A1 (OSRAM) * 1968-02-26 1969-10-31 Lester Waldemar
FR2057040A1 (OSRAM) * 1969-08-07 1971-05-07 Teves Gmbh Alfred
US3614055A (en) * 1969-10-01 1971-10-19 Chrysler Corp Pressure-regulating valve
FR2106563A1 (OSRAM) * 1970-09-16 1972-05-05 Teves Gmbh Alfred
US3666328A (en) * 1970-10-09 1972-05-30 Gen Motors Corp Wheel anti-lock control system
DE2207850A1 (de) * 1971-02-23 1972-08-31 Automotive Products Co. Ltd., Leamington Spa, Warwickshire (Grossbritannien) Antiblockier-Steuervorrichtung für hydraulische Bremssysteme
US3827761A (en) * 1971-09-25 1974-08-06 Aisin Seiki Automotive antiskid device with safety apparatus
FR2227159A1 (en) * 1973-04-27 1974-11-22 Dba Vehicle anti-skid braking system - valve system controls braking force

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE909657C (de) * 1951-09-28 1954-04-22 Wingfoot Corp Antiblockiervorrichtung fuer Fahrzeugbremsen, insbesondere bei Flugzeugraedern
DE1147858B (de) * 1958-07-24 1963-04-25 Teves Kg Alfred Blockierregler
DE1947012B2 (de) * 1969-09-17 1977-03-17 Robert Bosch Gmbh, 7000 Stuttgart Blockierschutzvorrichtung fuer kraftfahrzeugbremsen
DE2130100C3 (de) * 1971-06-18 1975-03-13 Alfred Teves Gmbh, 6000 Frankfurt Antiblockiervorrichtung für Bremsanlagen in Kraftfahrzeugen
US3871717A (en) * 1973-09-07 1975-03-18 Midland Ross Corp Hydraulically operated brake pressure modulator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2002600A1 (OSRAM) * 1968-02-26 1969-10-31 Lester Waldemar
FR2057040A1 (OSRAM) * 1969-08-07 1971-05-07 Teves Gmbh Alfred
US3614055A (en) * 1969-10-01 1971-10-19 Chrysler Corp Pressure-regulating valve
FR2106563A1 (OSRAM) * 1970-09-16 1972-05-05 Teves Gmbh Alfred
US3666328A (en) * 1970-10-09 1972-05-30 Gen Motors Corp Wheel anti-lock control system
DE2207850A1 (de) * 1971-02-23 1972-08-31 Automotive Products Co. Ltd., Leamington Spa, Warwickshire (Grossbritannien) Antiblockier-Steuervorrichtung für hydraulische Bremssysteme
US3827761A (en) * 1971-09-25 1974-08-06 Aisin Seiki Automotive antiskid device with safety apparatus
FR2227159A1 (en) * 1973-04-27 1974-11-22 Dba Vehicle anti-skid braking system - valve system controls braking force

Also Published As

Publication number Publication date
US4070069A (en) 1978-01-24
IT1072529B (it) 1985-04-10
DE2544172A1 (de) 1977-04-14
GB1573805A (en) 1980-08-28
FR2326316B1 (OSRAM) 1982-10-15
DE2544172C2 (de) 1985-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse