JPH0393266U - - Google Patents

Info

Publication number
JPH0393266U
JPH0393266U JP1990001702U JP170290U JPH0393266U JP H0393266 U JPH0393266 U JP H0393266U JP 1990001702 U JP1990001702 U JP 1990001702U JP 170290 U JP170290 U JP 170290U JP H0393266 U JPH0393266 U JP H0393266U
Authority
JP
Japan
Prior art keywords
hydraulic pressure
valve device
pump
pressure path
brake fluid
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
JP1990001702U
Other languages
English (en)
Other versions
JP2509733Y2 (ja
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 filed Critical
Priority to JP1990001702U priority Critical patent/JP2509733Y2/ja
Priority to DE69106147T priority patent/DE69106147T2/de
Priority to EP91100078A priority patent/EP0437208B1/en
Priority to US07/640,038 priority patent/US5165764A/en
Publication of JPH0393266U publication Critical patent/JPH0393266U/ja
Application granted granted Critical
Publication of JP2509733Y2 publication Critical patent/JP2509733Y2/ja
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
    • 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
    • B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
    • B60T8/489—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems using separate traction control modulators
    • 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
    • B60T8/4013—Fluid pressurising means for more than one fluid circuit, e.g. separate pump units used for hydraulic booster and anti-lock braking
    • 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
    • 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
    • B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
    • B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
    • B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す液圧回路図、
第２図は従来技術における液圧回路図である。 ３ａ……マスタ液圧路、３ｂ……戻り液圧路、
３ｃ……液圧路、４……カツトバルブ、５……ホ
ールドバルブ、Ｍ……モータ、Ｍ／Ｃ……マスタ
シリンダ、Ｐ１……第１ポンプ、Ｐ２……第２ポ
ンプ、Ｗ／Ｃ……ホイルシリンダ。

Claims (1)

  1. 【実用新案登録請求の範囲】 マスタシリンダＭ／Ｃから駆動輪のホイルシリ
    ンダＷ／Ｃへの間のマスタ液圧路上に液戻りを防
    止する第１のバルブ装置と、ホイルシリンダＷ／
    Ｃ内の液圧を保持する第２のバルブ装置とを配置
    し、 前記ホイルシリンダＷ／Ｃから前記第１のバル
    ブ装置の入路側への戻り液圧路上に、ブレーキ液
    を戻す第１ポンプを配置し、 前記マスタ液圧路上の第２のバルブ装置の入路
    側に、ブレーキ液を供給するとともに前記第１ポ
    ンプと同一のモータで駆動される第２ポンプから
    の液圧路を接続することを特徴とするブレーキ液
    圧制御装置。
JP1990001702U 1990-01-12 1990-01-12 ブレ―キ液圧制御装置 Expired - Lifetime JP2509733Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1990001702U JP2509733Y2 (ja) 1990-01-12 1990-01-12 ブレ―キ液圧制御装置
DE69106147T DE69106147T2 (de) 1990-01-12 1991-01-02 Regelvorrichtung für den hydraulischen Bremsdruck.
EP91100078A EP0437208B1 (en) 1990-01-12 1991-01-02 Braking hydraulic pressure control device
US07/640,038 US5165764A (en) 1990-01-12 1991-01-11 Braking hydraulic pressure control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990001702U JP2509733Y2 (ja) 1990-01-12 1990-01-12 ブレ―キ液圧制御装置

Publications (2)

Publication Number Publication Date
JPH0393266U true JPH0393266U (ja) 1991-09-24
JP2509733Y2 JP2509733Y2 (ja) 1996-09-04

Family

ID=11508880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990001702U Expired - Lifetime JP2509733Y2 (ja) 1990-01-12 1990-01-12 ブレ―キ液圧制御装置

Country Status (4)

Country Link
US (1) US5165764A (ja)
EP (1) EP0437208B1 (ja)
JP (1) JP2509733Y2 (ja)
DE (1) DE69106147T2 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106790A1 (de) * 1990-07-26 1992-09-10 Teves Gmbh Alfred Blockiergeschuetzte, hydraulische bremsanlage
JP3090491B2 (ja) * 1991-05-14 2000-09-18 株式会社ユニシアジェックス 車両のブレーキ液圧制御装置
DE4241913A1 (en) * 1991-12-13 1993-06-17 Nisshin Spinning Pressure controller for vehicle antilock braking circuit - incorporates switching valve circuit to give traction control function
JPH106954A (ja) * 1996-06-27 1998-01-13 Unisia Jecs Corp ポンプ装置およびブレーキ制御装置
KR100222356B1 (ko) * 1996-07-17 1999-10-01 도오다 고오이찌로 차량용 브레이크 제어 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137904C2 (de) * 1971-07-29 1982-07-15 Alfred Teves Gmbh, 6000 Frankfurt Blockiergeschützte Fahrzeugbremsanlage
DE3021116A1 (de) * 1980-06-04 1981-12-10 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur vortriebsregelung bei einem kraftfahrzeug mit blockierschutzsystem
DE3119803A1 (de) * 1981-05-19 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Antriebsschlupf-regeleinrichtung
US4865399A (en) * 1985-08-09 1989-09-12 Kelsey Hayes Company Vehicle anti-lock brake system
JPS6349579A (ja) * 1986-08-18 1988-03-02 Toyota Motor Corp ブレ−キ油蓄圧制動装置
JPS63301157A (ja) * 1987-05-29 1988-12-08 Aisin Seiki Co Ltd 車輪制動装置のアクチュエ−タ
JPS63301155A (ja) * 1987-05-29 1988-12-08 Aisin Seiki Co Ltd 車輪ロック防止装置のアクチュエ−タ
JPS6411558A (en) * 1987-07-02 1989-01-17 Kuraray Co Plasma collecting apparatus
JPS6452564A (en) * 1987-08-24 1989-02-28 Aisin Seiki Antiskid and traction control device
JPH01160772A (ja) * 1987-12-16 1989-06-23 Nissan Motor Co Ltd 車両のブレーキ制御装置
DE3839178A1 (de) * 1988-01-26 1989-08-03 Daimler Benz Ag Antiblockiersystem
JP2820938B2 (ja) * 1988-07-21 1998-11-05 任天堂株式会社 外部メモリとそれを用いる情報処理装置
DE3842370A1 (de) * 1988-12-16 1990-06-21 Bosch Gmbh Robert Blockierschutzvorrichtung fuer eine fahrzeugbremsanlage

Also Published As

Publication number Publication date
US5165764A (en) 1992-11-24
EP0437208A1 (en) 1991-07-17
EP0437208B1 (en) 1994-12-28
DE69106147D1 (de) 1995-02-09
JP2509733Y2 (ja) 1996-09-04
DE69106147T2 (de) 1995-05-04

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