DE3812830C1 - - Google Patents

Info

Publication number
DE3812830C1
DE3812830C1 DE3812830A DE3812830A DE3812830C1 DE 3812830 C1 DE3812830 C1 DE 3812830C1 DE 3812830 A DE3812830 A DE 3812830A DE 3812830 A DE3812830 A DE 3812830A DE 3812830 C1 DE3812830 C1 DE 3812830C1
Authority
DE
Germany
Prior art keywords
pressure
brake
control
modulator
control valve
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
DE3812830A
Other languages
German (de)
English (en)
Inventor
Heinz Dipl.-Ing. 7141 Oberriexingen De Leiber
Manfred Dipl.-Ing. 7000 Stuttgart De Steiner
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.)
Mercedes Benz Group AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE3812830A priority Critical patent/DE3812830C1/de
Priority to GB8908401A priority patent/GB2217413B/en
Priority to JP1093247A priority patent/JPH0775970B2/ja
Priority to US07/339,110 priority patent/US4948200A/en
Application granted granted Critical
Publication of DE3812830C1 publication Critical patent/DE3812830C1/de
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
    • B60T8/32—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
    • B60T8/4018—Pump units characterised by their drive mechanisms
    • 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
    • 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
    • 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
    • B60T8/88—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/90—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using a simulated speed signal to test speed responsive control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
DE3812830A 1988-04-16 1988-04-16 Expired DE3812830C1 (US08158827-20120417-C00028.png)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3812830A DE3812830C1 (US08158827-20120417-C00028.png) 1988-04-16 1988-04-16
GB8908401A GB2217413B (en) 1988-04-16 1989-04-13 Brake pressure control apparatus
JP1093247A JPH0775970B2 (ja) 1988-04-16 1989-04-14 制動圧力操作装置
US07/339,110 US4948200A (en) 1988-04-16 1989-04-17 Brake pressure setting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3812830A DE3812830C1 (US08158827-20120417-C00028.png) 1988-04-16 1988-04-16

Publications (1)

Publication Number Publication Date
DE3812830C1 true DE3812830C1 (US08158827-20120417-C00028.png) 1989-07-27

Family

ID=6352211

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3812830A Expired DE3812830C1 (US08158827-20120417-C00028.png) 1988-04-16 1988-04-16

Country Status (4)

Country Link
US (1) US4948200A (US08158827-20120417-C00028.png)
JP (1) JPH0775970B2 (US08158827-20120417-C00028.png)
DE (1) DE3812830C1 (US08158827-20120417-C00028.png)
GB (1) GB2217413B (US08158827-20120417-C00028.png)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412443A1 (en) * 1989-08-07 1991-02-13 Sumitomo Electric Industries, Ltd. Brake system
EP0415389A1 (en) * 1989-08-29 1991-03-06 Sumitomo Electric Industries, Ltd. Brake system
EP0422457A1 (de) * 1989-10-10 1991-04-17 Robert Bosch Gmbh Bremsanlage
DE4003579C1 (en) * 1990-02-07 1991-06-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Anti-lock brake circuit for motor vehicle - has variable volume pressure modulation chamber coupled to brakes by control valves
DE4003328A1 (de) * 1988-12-19 1991-08-08 Teves Gmbh Alfred Blockiergeschuetzte, hydraulische bremsanlage
FR2657832A1 (fr) * 1990-02-07 1991-08-09 Daimler Benz Ag Dispositif de controle de l'etancheite d'un clapet important pour la securite dans un systeme anti-blocage pour vehicule routier.
WO1993007034A1 (de) * 1991-09-30 1993-04-15 Robert Bosch Gmbh Hydraulische bremsanlage, insbesondere für kraftfahrzeuge, mit einer differentialsperre
DE4312404A1 (de) * 1993-04-16 1994-10-20 Teves Gmbh Alfred Fremdkraftbremssystem für Kraftfahrzeuge
DE19500544A1 (de) * 1995-01-11 1996-07-18 Teves Gmbh Alfred Elektronisch regelbares Bremsbetätigungssystem
DE19537962A1 (de) * 1995-10-12 1997-04-17 Teves Gmbh Alfred Elektronisch regelbares Bremsbetätigungssystem
DE19538794A1 (de) * 1995-10-18 1997-04-24 Teves Gmbh Alfred Elektronisch regelbares Bremsbetätigungssystem
DE19602057A1 (de) * 1996-01-20 1997-07-24 Teves Gmbh Alfred Hydraulische Bremsanlage mit einer Einrichtung zur Aktivbremsung
DE19638545A1 (de) * 1996-09-20 1998-03-26 Wabco Gmbh Zweiwegeventil

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922861A1 (de) * 1989-07-12 1991-01-17 Bosch Gmbh Robert Druckerzeuger fuer eine hydraulische fahrzeug-bremsanlage
DE3923742A1 (de) * 1989-07-18 1991-01-24 Bosch Gmbh Robert Hydraulische fahrzeug-bremsanlage
US5172962A (en) * 1989-08-07 1992-12-22 Sumitomo Electric Industries, Ltd. Brake system
DE3941408C1 (US08158827-20120417-C00028.png) * 1989-12-15 1991-04-18 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4037468A1 (de) * 1990-11-24 1992-05-27 Daimler Benz Ag Verfahren zur aktivierung der hydraulischen betriebsbremsanlage eines strassenfahrzeuges
DE102015102127A1 (de) * 2015-02-13 2016-08-18 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Betriebsbremseinrichtung mit Schnellentlüftungsventil
CH714023A1 (de) * 2017-07-27 2019-01-31 Liebherr Machines Bulle Sa Hydraulische Vorrichtung, insbesondere Hydraulikventil oder Hydraulikregler.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531157C1 (de) * 1985-08-31 1987-03-12 Daimler Benz Ag Einrichtung zur Antiblockier-Regelung sowie zur Vortriebs-Regelung fuer ein Kraftfahrzeug mit Allrad-Antrieb
DE3706661A1 (de) * 1987-02-28 1988-09-08 Daimler Benz Ag Antiblockier-system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480335A (en) * 1966-07-05 1969-11-25 Aisin Seiki Anti-skid brake apparatus for a vehicle
US3807810A (en) * 1971-07-07 1974-04-30 Yarber A Brake control valve system
US3981545A (en) * 1975-07-30 1976-09-21 Aspro, Incorporated Traction control apparatus
US4175794A (en) * 1978-05-01 1979-11-27 The Bendix Corporation Modulator valve for a spinning and skidding wheel assembly
DE3603074A1 (de) * 1985-08-24 1987-03-05 Kugelfischer G Schaefer & Co Elektromagnetisch betreibbarer druckmodulator
JP2514013B2 (ja) * 1986-12-16 1996-07-10 株式会社 曙ブレ−キ中央技術研究所 車両用ブレ−キ制御装置
DE3723875A1 (de) * 1987-07-18 1989-02-02 Daimler Benz Ag Sicherheitseinrichtung fuer ein mit einem antiblockiersystem ausgeruestetes strassenfahrzeug
DE3725594C1 (US08158827-20120417-C00028.png) * 1987-08-01 1989-01-19 Daimler-Benz Ag, 7000 Stuttgart, De
US4835695A (en) * 1987-11-13 1989-05-30 General Motors Corporation Add-on vehicle wheel slip controller
JPH044650A (ja) * 1990-04-23 1992-01-09 Canon Inc 通信装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531157C1 (de) * 1985-08-31 1987-03-12 Daimler Benz Ag Einrichtung zur Antiblockier-Regelung sowie zur Vortriebs-Regelung fuer ein Kraftfahrzeug mit Allrad-Antrieb
DE3706661A1 (de) * 1987-02-28 1988-09-08 Daimler Benz Ag Antiblockier-system

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003328A1 (de) * 1988-12-19 1991-08-08 Teves Gmbh Alfred Blockiergeschuetzte, hydraulische bremsanlage
EP0412443A1 (en) * 1989-08-07 1991-02-13 Sumitomo Electric Industries, Ltd. Brake system
EP0415389A1 (en) * 1989-08-29 1991-03-06 Sumitomo Electric Industries, Ltd. Brake system
EP0422457A1 (de) * 1989-10-10 1991-04-17 Robert Bosch Gmbh Bremsanlage
DE4003579C1 (en) * 1990-02-07 1991-06-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Anti-lock brake circuit for motor vehicle - has variable volume pressure modulation chamber coupled to brakes by control valves
FR2657831A1 (fr) * 1990-02-07 1991-08-09 Daimler Benz Ag Installation hydraulique de freinage pour un vehicule routier.
FR2657832A1 (fr) * 1990-02-07 1991-08-09 Daimler Benz Ag Dispositif de controle de l'etancheite d'un clapet important pour la securite dans un systeme anti-blocage pour vehicule routier.
WO1993007034A1 (de) * 1991-09-30 1993-04-15 Robert Bosch Gmbh Hydraulische bremsanlage, insbesondere für kraftfahrzeuge, mit einer differentialsperre
DE4312404A1 (de) * 1993-04-16 1994-10-20 Teves Gmbh Alfred Fremdkraftbremssystem für Kraftfahrzeuge
DE19500544A1 (de) * 1995-01-11 1996-07-18 Teves Gmbh Alfred Elektronisch regelbares Bremsbetätigungssystem
DE19537962A1 (de) * 1995-10-12 1997-04-17 Teves Gmbh Alfred Elektronisch regelbares Bremsbetätigungssystem
DE19538794A1 (de) * 1995-10-18 1997-04-24 Teves Gmbh Alfred Elektronisch regelbares Bremsbetätigungssystem
DE19602057A1 (de) * 1996-01-20 1997-07-24 Teves Gmbh Alfred Hydraulische Bremsanlage mit einer Einrichtung zur Aktivbremsung
US6195995B1 (en) 1996-01-20 2001-03-06 Itt Manufacturing Enterprises, Inc. Hydraulic brake system with device for active braking
DE19638545A1 (de) * 1996-09-20 1998-03-26 Wabco Gmbh Zweiwegeventil
DE19638545B4 (de) * 1996-09-20 2007-10-18 Wabco Gmbh Zweiwegeventil

Also Published As

Publication number Publication date
GB2217413A (en) 1989-10-25
JPH0775970B2 (ja) 1995-08-16
JPH0214957A (ja) 1990-01-18
GB8908401D0 (en) 1989-06-01
GB2217413B (en) 1992-09-30
US4948200A (en) 1990-08-14

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

8339 Ceased/non-payment of the annual fee