WO1993008048A3 - Blockiergeschützte hydraulische bremsanlage - Google Patents

Blockiergeschützte hydraulische bremsanlage Download PDF

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Publication number
WO1993008048A3
WO1993008048A3 PCT/EP1992/002263 EP9202263W WO9308048A3 WO 1993008048 A3 WO1993008048 A3 WO 1993008048A3 EP 9202263 W EP9202263 W EP 9202263W WO 9308048 A3 WO9308048 A3 WO 9308048A3
Authority
WO
WIPO (PCT)
Prior art keywords
flow
master
control valve
control
brake system
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.)
Ceased
Application number
PCT/EP1992/002263
Other languages
English (en)
French (fr)
Other versions
WO1993008048A2 (de
Inventor
Dalibor Zaviska
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 WO1993008048A2 publication Critical patent/WO1993008048A2/de
Publication of WO1993008048A3 publication Critical patent/WO1993008048A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • 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
    • B60T8/4291—Pump-back systems having means to reduce or eliminate pedal kick-back
    • 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
    • B60T8/50—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 means for controlling the rate at which pressure is reapplied to or released from the brake
    • B60T8/5018—Pressure reapplication using restrictions
    • B60T8/5025—Pressure reapplication using restrictions in hydraulic brake systems
    • B60T8/5037—Pressure reapplication using restrictions in hydraulic brake systems closed systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)

Abstract

Es wird eine blockiergeschützte hydraulische Bremsanlage nach Rückförderprinzip vorgestellt, bei dem als Einlaßventil ein Stromregelventil (20) vorgesehen ist. Das Stromregelventil (20) verfügt über eine Meßblende (35) und einen Hauptzylinderanschluß (64) und einen Pumpenanschluß (63). Die Querschnitte der Anschlüsse sind veränderlich je nach Stellung des Kolbens (22), der vom Druckgefälle über der Meßblende (35) betätigt wird. Während einer Schlupfregelung wird der Anschluß (64) gesperrt bzw. gedrosselt und der Anschluß (63) entsprechend der Funktion des Stromregelventils angesteuert. Diese Maßnahme hat den Vorteil, daß der Hauptzylinder (1) während einer Bremsdruckregelung vom Bremskreis abgekoppelt ist, so daß keine Rückwirkungen des Regelvorganges auf das Pedal stattfinden.________________________________________________________
PCT/EP1992/002263 1991-10-18 1992-09-30 Blockiergeschützte hydraulische bremsanlage Ceased WO1993008048A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914134445 DE4134445A1 (de) 1991-10-18 1991-10-18 Blockiergeschuetzte hydraulische bremsanlage
DEP4134445.6 1991-10-18

Publications (2)

Publication Number Publication Date
WO1993008048A2 WO1993008048A2 (de) 1993-04-29
WO1993008048A3 true WO1993008048A3 (de) 1993-06-10

Family

ID=6442927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1992/002263 Ceased WO1993008048A2 (de) 1991-10-18 1992-09-30 Blockiergeschützte hydraulische bremsanlage

Country Status (2)

Country Link
DE (1) DE4134445A1 (de)
WO (1) WO1993008048A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06127361A (ja) * 1992-10-14 1994-05-10 Tokico Ltd ブレーキ液圧制御装置
DE4320390A1 (de) * 1993-06-19 1994-12-22 Teves Gmbh Alfred Blockiergeschützte hydraulische Bremsanlage
KR960007034B1 (ko) * 1994-03-22 1996-05-27 만도기계주식회사 차량용 미끄럼방지 제동장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856047A (en) * 1971-12-02 1974-12-24 Aisin Seiki Pressure control valve
US4618189A (en) * 1984-08-15 1986-10-21 Toyota Jidosha Kabushiki Kaisha Vehicle hydraulic braking system with anti-skid pressure control means
EP0327218A2 (de) * 1988-01-30 1989-08-09 LUCAS INDUSTRIES public limited company Hydraulische Antiblockier-Bremssysteme
EP0332399A1 (de) * 1988-03-09 1989-09-13 LUCAS INDUSTRIES public limited company Hydraulisches Blockierschutzbremssystem für Fahrzeuge
EP0361502A2 (de) * 1988-09-30 1990-04-04 Sumitomo Electric Industries, Ltd. Modulator für Blockierschutzbremssystem
DE3936697A1 (de) * 1988-11-04 1990-05-10 Lucas Ind Plc Hydraulische bremsanlage mit blockierschutz fuer fahrzeuge
EP0267162B1 (de) * 1986-11-07 1993-03-10 ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO Società Consortile per Azioni Druckregelndes Magnetventil, insbesondere für Hochdruckanlagen von Einspritzsystemen für Verbrennungskraftmaschinen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010639A1 (de) * 1980-03-20 1981-09-24 Alfred Teves Gmbh, 6000 Frankfurt Hydraulisches bremssystem mit einer antiblockierregelanlage
JPH0615323B2 (ja) * 1985-02-06 1994-03-02 曙ブレーキ工業株式会社 車両アンチロツクシステム
US4668021A (en) * 1985-04-15 1987-05-26 Crane Co. Brake feel augmentation valve and system
AU610722B2 (en) * 1988-05-31 1991-05-23 Sumitomo Electric Industries, Ltd. Antilock mechanism
DE3827366A1 (de) * 1988-08-12 1990-02-15 Teves Gmbh Alfred Blockiergeschuetzte hydraulische bremsanlage
JPH0771927B2 (ja) * 1988-10-07 1995-08-02 住友電気工業株式会社 アンチロック用流量制御弁
DE4010841A1 (de) * 1989-06-17 1991-10-10 Teves Gmbh Alfred Bremsschlupfgeregelte, hydraulische bremsanlage, insbesondere fuer ein kraftfahrzeug
DE4015745A1 (de) * 1989-10-06 1991-04-18 Teves Gmbh Alfred Blockiergeschuetzte, hydraulische bremsanlage
DE4023707A1 (de) * 1990-05-16 1992-01-30 Teves Gmbh Alfred Blockiergeschuetzte, hydraulische bremsanlage
DE4016748A1 (de) * 1990-05-25 1991-12-19 Teves Gmbh Alfred Bremsdruckregelvorrichtung
DE4016745A1 (de) * 1990-05-25 1991-11-28 Teves Gmbh Alfred Bremsdruckregelvorrichtung
DE4016744A1 (de) * 1990-05-25 1991-11-28 Teves Gmbh Alfred Bremsdruckregelvorrichtung
DE4016755A1 (de) * 1990-05-25 1991-11-28 Teves Gmbh Alfred Bremsdruckregelvorrichtung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856047A (en) * 1971-12-02 1974-12-24 Aisin Seiki Pressure control valve
US4618189A (en) * 1984-08-15 1986-10-21 Toyota Jidosha Kabushiki Kaisha Vehicle hydraulic braking system with anti-skid pressure control means
EP0267162B1 (de) * 1986-11-07 1993-03-10 ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO Società Consortile per Azioni Druckregelndes Magnetventil, insbesondere für Hochdruckanlagen von Einspritzsystemen für Verbrennungskraftmaschinen
EP0327218A2 (de) * 1988-01-30 1989-08-09 LUCAS INDUSTRIES public limited company Hydraulische Antiblockier-Bremssysteme
EP0332399A1 (de) * 1988-03-09 1989-09-13 LUCAS INDUSTRIES public limited company Hydraulisches Blockierschutzbremssystem für Fahrzeuge
EP0361502A2 (de) * 1988-09-30 1990-04-04 Sumitomo Electric Industries, Ltd. Modulator für Blockierschutzbremssystem
DE3936697A1 (de) * 1988-11-04 1990-05-10 Lucas Ind Plc Hydraulische bremsanlage mit blockierschutz fuer fahrzeuge

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 14, no. 164 (M-957)(4107) 30. März 1990 *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 79 (M-204)(1224) 31. März 1983 *

Also Published As

Publication number Publication date
WO1993008048A2 (de) 1993-04-29
DE4134445A1 (de) 1993-04-22

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