FR2525168B1 - Valve de commande pour amplificateur hydraulique de force de freinage - Google Patents

Valve de commande pour amplificateur hydraulique de force de freinage

Info

Publication number
FR2525168B1
FR2525168B1 FR8306235A FR8306235A FR2525168B1 FR 2525168 B1 FR2525168 B1 FR 2525168B1 FR 8306235 A FR8306235 A FR 8306235A FR 8306235 A FR8306235 A FR 8306235A FR 2525168 B1 FR2525168 B1 FR 2525168B1
Authority
FR
France
Prior art keywords
control valve
hydraulic brake
brake force
force amplifier
amplifier
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
FR8306235A
Other languages
English (en)
Other versions
FR2525168A1 (fr
Inventor
Reinhard Rauschenbach
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 FR2525168A1 publication Critical patent/FR2525168A1/fr
Application granted granted Critical
Publication of FR2525168B1 publication Critical patent/FR2525168B1/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
    • 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
    • B60T13/142—Systems with master cylinder
    • B60T13/143—Master cylinder mechanically coupled with booster
    • B60T13/144—Pilot valve provided inside booster piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR8306235A 1982-04-15 1983-04-15 Valve de commande pour amplificateur hydraulique de force de freinage Expired FR2525168B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3213812 1982-04-15
DE19823230791 DE3230791A1 (de) 1982-04-15 1982-08-19 Steuerventil fuer einen hydraulischen bremskraftverstaerker

Publications (2)

Publication Number Publication Date
FR2525168A1 FR2525168A1 (fr) 1983-10-21
FR2525168B1 true FR2525168B1 (fr) 1986-12-12

Family

ID=25801100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8306235A Expired FR2525168B1 (fr) 1982-04-15 1983-04-15 Valve de commande pour amplificateur hydraulique de force de freinage

Country Status (3)

Country Link
DE (1) DE3230791A1 (fr)
FR (1) FR2525168B1 (fr)
GB (1) GB2118652B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614909A1 (de) * 1996-04-16 1997-10-23 Teves Gmbh Alfred Hydraulischer Verstärker
GB0016271D0 (en) * 2000-07-04 2000-08-23 Meritor Automotive Inc Vehicle braking systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1445912A (fr) * 1964-09-15 1966-07-15 Bendix Corp Maître-cylindre pour circuit hydraulique de freinage assisté
US3787029A (en) * 1970-09-29 1974-01-22 Gen Motors Corp Open center control valve
GB1416632A (en) * 1973-05-02 1975-12-03 Girling Ltd Control vavle assemblies for vehicle hydraulic braking systems
DE2335180A1 (de) * 1973-07-11 1975-01-30 Daimler Benz Ag Durch hydraulische hilfsenergie gespeister bremskraftverstaerker fuer fahrzeuge
US4007593A (en) * 1973-07-16 1977-02-15 The Weatherhead Company Motor vehicle open center series hydraulic circuit
JPS5326629B2 (fr) * 1974-03-18 1978-08-03
JPS595468B2 (ja) * 1975-02-07 1984-02-04 アイシンセイキ カブシキガイシヤ ユアツシキパワ−ブレ−キソウチ
GB2077375B (en) * 1980-04-23 1984-08-22 Lucas Industries Ltd Improvements in power-operated boosters

Also Published As

Publication number Publication date
FR2525168A1 (fr) 1983-10-21
GB2118652B (en) 1986-01-29
GB8306713D0 (en) 1983-04-20
DE3230791A1 (de) 1983-10-20
GB2118652A (en) 1983-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse