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FR2574358B1 - Circuit de commande de la pression auxiliaire d'un circuit de freinage - Google Patents

Circuit de commande de la pression auxiliaire d'un circuit de freinage

Info

Publication number
FR2574358B1
FR2574358B1 FR858518096A FR8518096A FR2574358B1 FR 2574358 B1 FR2574358 B1 FR 2574358B1 FR 858518096 A FR858518096 A FR 858518096A FR 8518096 A FR8518096 A FR 8518096A FR 2574358 B1 FR2574358 B1 FR 2574358B1
Authority
FR
France
Prior art keywords
circuit
pressure control
auxiliary pressure
control circuit
braking
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 - Lifetime
Application number
FR858518096A
Other languages
English (en)
Other versions
FR2574358A1 (fr
Inventor
Hans Wupper
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 FR2574358A1 publication Critical patent/FR2574358A1/fr
Application granted granted Critical
Publication of FR2574358B1 publication Critical patent/FR2574358B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
FR858518096A 1984-12-06 1985-12-06 Circuit de commande de la pression auxiliaire d'un circuit de freinage Expired - Lifetime FR2574358B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3444458A DE3444458C2 (de) 1984-12-06 1984-12-06 Schaltungsanordnung zur Überwachung und Steuerung des Druckes im Hilfsdruck-Versorgungssystem einer hydraulischen Kraftfahrzeug-Bremsanlage

Publications (2)

Publication Number Publication Date
FR2574358A1 FR2574358A1 (fr) 1986-06-13
FR2574358B1 true FR2574358B1 (fr) 1990-02-02

Family

ID=6252020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858518096A Expired - Lifetime FR2574358B1 (fr) 1984-12-06 1985-12-06 Circuit de commande de la pression auxiliaire d'un circuit de freinage

Country Status (5)

Country Link
US (1) US4699435A (fr)
JP (1) JPH0643185B2 (fr)
DE (1) DE3444458C2 (fr)
FR (1) FR2574358B1 (fr)
GB (1) GB2168017B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607366A1 (de) * 1986-03-06 1987-09-10 Teves Gmbh Alfred Hydraulische bremsanlage fuer kraftfahrzeuge
DE3626690A1 (de) * 1986-08-07 1988-02-11 Teves Gmbh Alfred Vorrichtung zur ueberwachung des betriebs einer druckmittelpumpe
DE3636263A1 (de) * 1986-10-24 1988-04-28 Teves Gmbh Alfred Elektrische schaltvorrichtung
US4838617A (en) * 1987-02-05 1989-06-13 Pearson And Deitchman Research And Dev. Co., Inc. Method and apparatus for brake application
DE3709059A1 (de) * 1987-03-19 1988-09-29 Teves Gmbh Alfred Sicherheitsrelaisschaltung zum einschalten elektrischer kraftfahrzeugaggregate
DE3833473A1 (de) * 1988-10-01 1990-04-05 Teves Gmbh Alfred Schaltungsanordnung zur steuerung der hydraulikpumpe des hilfsdruckversorgungssystems einer kraftfahrzeug-bremsanlage
JP2885903B2 (ja) * 1990-08-03 1999-04-26 本田技研工業株式会社 車両用流体圧供給装置
DE4026743A1 (de) * 1990-08-24 1992-02-27 Teves Gmbh Alfred Blockiergeschuetzte bremsanlage fuer kraftfahrzeuge
DE4037142A1 (de) * 1990-11-22 1992-05-27 Bosch Gmbh Robert Elektromotorisch betriebene hydropumpe
JP2762171B2 (ja) * 1991-01-09 1998-06-04 本田技研工業株式会社 圧力機器用圧力源
US5253982A (en) * 1992-11-23 1993-10-19 Vickers, Incorporated Electrohydraulic pump load control system
GB9310540D0 (en) * 1993-05-21 1993-07-07 Automotive Products Plc A clutch control system
JP3914581B2 (ja) * 1994-12-08 2007-05-16 住友電気工業株式会社 車両用液圧回路の制御装置
DE19602066C5 (de) * 1996-01-20 2005-04-14 Luk Gs Verwaltungs Kg Automatische Getriebekupplung für ein Kraftfahrzeug
US6112859A (en) * 1997-01-23 2000-09-05 Shuck; Robert Brake system warning device
JPH11124025A (ja) * 1997-10-24 1999-05-11 Toyota Motor Corp ブレーキ装置のアキュムレータ圧力の推定方法
DE19828553C1 (de) * 1998-06-26 2000-02-03 Bosch Gmbh Robert Verfahren und Vorrichtungen zur Durchführung eines Verfahrens zur Bildung oder Anpassung eines Ansteuersignals zur Ansteuerung eines ein Druckmedium fördernden Mittels eines Fahrzeugbremssystems
JP2003532585A (ja) * 2000-05-10 2003-11-05 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 自動車制御装置を接続する電子回路装置及びシステムとその使用
US6702400B1 (en) * 2000-07-19 2004-03-09 Bendix Commercial Vehicle Systems Llc School bus door/service brake interlock retrofit system
WO2002014131A1 (fr) * 2000-08-11 2002-02-21 Continental Teves Ag & Co. Ohg Procede de commande d'un systeme de freinage pouvant etre regule electroniquement et circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1448469A (en) * 1920-11-10 1923-03-13 Thomas J Steinkeller Pressure-control valve
US3549207A (en) * 1969-02-24 1970-12-22 Henry L Hayes Safety brake apparatus
US3799300A (en) * 1971-02-22 1974-03-26 Girling Ltd Hydraulic braking systems for vehicles
GB1331395A (en) * 1971-07-03 1973-09-26 Girling Ltd Electrical control system for a motor vehicle
DE2323343A1 (de) * 1973-05-09 1975-04-03 Welter Zusatz- brems- und sicherheitssystem fuer fahrzeuge mit hydraulischen und/oder pneumatischen bremsen
DE3013853A1 (de) * 1980-04-10 1981-10-15 Fichtel & Sachs Ag, 8720 Schweinfurt Hydraulikanlage, insbesondere fuer kraftfahrzeuge

Also Published As

Publication number Publication date
GB2168017B (en) 1987-12-23
JPH0643185B2 (ja) 1994-06-08
US4699435A (en) 1987-10-13
JPS61139551A (ja) 1986-06-26
FR2574358A1 (fr) 1986-06-13
DE3444458C2 (de) 1995-06-29
DE3444458A1 (de) 1986-06-19
GB8528830D0 (en) 1985-12-24
GB2168017A (en) 1986-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse