KR910000455A - Hydraulic vehicle braking system with device to limit drive slip - Google Patents

Hydraulic vehicle braking system with device to limit drive slip Download PDF

Info

Publication number
KR910000455A
KR910000455A KR1019900009699A KR900009699A KR910000455A KR 910000455 A KR910000455 A KR 910000455A KR 1019900009699 A KR1019900009699 A KR 1019900009699A KR 900009699 A KR900009699 A KR 900009699A KR 910000455 A KR910000455 A KR 910000455A
Authority
KR
South Korea
Prior art keywords
braking system
vehicle braking
hydraulic vehicle
float valve
pressure generator
Prior art date
Application number
KR1019900009699A
Other languages
Korean (ko)
Inventor
반 잔텐 안톤
슈미트 귄터
Original Assignee
랄프 베렌스
로베르트 보쉬 게엠베하
빌프리트 뵈르
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 랄프 베렌스, 로베르트 보쉬 게엠베하, 빌프리트 뵈르 filed Critical 랄프 베렌스
Publication of KR910000455A publication Critical patent/KR910000455A/en

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
    • B60T17/225—Devices for monitoring or checking brake systems; Signal devices brake fluid level indicators
    • 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
    • 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
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
    • 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
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/20—ASR control systems
    • B60T2270/203—ASR control systems hydraulic system components

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

내용 없음No content

Description

구동 슬립을 제한하기 위한 장치를 구비한 유압식 차량 제동 시스템Hydraulic vehicle braking system with device to limit drive slip

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 압력 발생기가 플로우트 밸브에 의하여 제동되는 방식으로 제동액을 공급하며, 구동 슬립 억제용 장치를 구비한 차량 제동 시스템의 일부분의 개략도.1 is a schematic representation of a portion of a vehicle braking system having a device for suppressing drive slip, wherein the pressure generator supplies braking fluid in a manner that the pressure valve is braked by a float valve.

제2도 내지 제4도는 전기 스위치를 설치한 플로우트 밸브의 실시예를 도시한 도면.2 to 4 show an embodiment of a float valve provided with an electric switch.

Claims (10)

구동 슬립을 제한하기 위한 장치를 갖는 유압식 차량 제동 시스템에 있어서, 공급 저장기로부터 제동액을 흡입하기 위한 압력발생기와, 휠 구동 슬립에 의존하는 제동액에 걸리기 쉬운 구동 차량 휠의 제동기와, 공급 저장기와 압력 발생기 및 휠 제동기 사이의 연결라인과, 그리고 제동액 부족시에 압력 발생기로의 유체 흐름을 차단하는 플로우트 밸브를 구비하는 것을 특징으로 하는 유압식 차량 제동 시스템.A hydraulic vehicle braking system having a device for limiting drive slip, comprising: a pressure generator for sucking braking fluid from a supply reservoir, a brake of a drive vehicle wheel susceptible to a braking fluid dependent on the wheel drive slip, and supply storage A hydraulic vehicle braking system, comprising: a connection line between the machine, the pressure generator and the wheel brake, and a float valve to shut off the flow of fluid to the pressure generator in the event of a braking fluid shortage. 제1항에 있어서, 상기 플로우트 밸브는 상기 압력 발생기상에 위치하는 것을 특징으로 하는 유압식 차량 제동 시스템The hydraulic vehicle braking system of claim 1, wherein the float valve is located on the pressure generator. 제1항에 있어서, 상기 플로우트 밸브는 공급 저장기내에 위치하는 것을 특징으로 하는 유압식 차량 제동 시스템.The hydraulic vehicle braking system of claim 1, wherein the float valve is located in a supply reservoir. 제1항에 있어서, 상기 플로우트 밸브는 상기 공급 저장기와 압력 발생기 사이에서 정렬하여 위치하는 것을 특징으로 하는 유압식 차량 제동 시스템.The hydraulic vehicle braking system of claim 1, wherein the float valve is positioned in alignment between the supply reservoir and the pressure generator. 제1항, 제2항, 제3항 또는 제4항에 있어서, 상기 플로우트 밸브는 스프링력에 의하여 하중을 받는 폐쇄부재를 갖는 것을 특징으로 하는 유압식 차량 제동 시스템.5. The hydraulic vehicle braking system according to claim 1, 2, 3 or 4, wherein the float valve has a closing member that is loaded by a spring force. 제5항에 있어서, 상기 폐쇄부재상에서 작용하는 스프링력은 조절가능한 것을 특징으로 하는 유압식 차량 제동 시스템.6. A hydraulic vehicle braking system according to claim 5, wherein the spring force acting on the closure member is adjustable. 제1항 내지 제6항중의 어느 한 항에 있어서, 상기 플로우트 밸브는 전기 스위치에 의하여 작동하는 것을 특징으로 하는 유압식 차량 제동 시스템.7. A hydraulic vehicle braking system according to any of the preceding claims, wherein the float valve is operated by an electrical switch. 제1항 내지 제6항중의 어느 한 항에 있어서, 상기 폐쇄부재는 전기적으로 전도되며 밸브시트에서 합체된 스위치의 접촉부와 결합되는 것을 특징으로 하는 유압식 차량 제동 시스템.7. A hydraulic vehicle braking system according to any of the preceding claims, wherein the closure member is electrically conductive and engages a contact of the switch incorporated in the valve seat. 제1항 내지 제6항중의 어느 한 항에 있어서, 자유 접촉 방식으로 자공하는 스위치가 상기 밸브의 플로우트부재와 연결되는 것을 특징으로 하는 유압식 차량 제동 시스템.7. A hydraulic vehicle braking system according to any one of claims 1 to 6, wherein a switch which is self-opening in a free contact manner is connected to the float member of the valve. 상술한 바와같고 첨부된 도면으로 기술된 바와같이 작동하도록 구성된 유압식 차량 제동 시스템.A hydraulic vehicle braking system configured to operate as described above and as described in the accompanying drawings. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900009699A 1989-06-29 1990-06-29 Hydraulic vehicle braking system with device to limit drive slip KR910000455A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE39213102 1989-06-29
DE3921310A DE3921310A1 (en) 1989-06-29 1989-06-29 HYDRAULIC VEHICLE BRAKE SYSTEM WITH A DEVICE FOR LIMITING DRIVE SLIP

Publications (1)

Publication Number Publication Date
KR910000455A true KR910000455A (en) 1991-01-29

Family

ID=6383866

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900009699A KR910000455A (en) 1989-06-29 1990-06-29 Hydraulic vehicle braking system with device to limit drive slip

Country Status (4)

Country Link
JP (1) JPH0338457A (en)
KR (1) KR910000455A (en)
DE (1) DE3921310A1 (en)
GB (1) GB2234027A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3387935B2 (en) * 1991-07-08 2003-03-17 株式会社東芝 Planetary gear set
JP4697217B2 (en) 2007-11-29 2011-06-08 トヨタ自動車株式会社 Brake control device
JP5251568B2 (en) * 2009-02-06 2013-07-31 トヨタ自動車株式会社 Liquid level drop determination device and brake control device
DE102010029337A1 (en) * 2009-07-16 2011-02-03 Continental Teves Ag & Co. Ohg Assembly consisting of a pressure medium reservoir and a manually operable master cylinder, in particular for a hydraulic motorcycle brake system
JP2018083628A (en) * 2018-02-09 2018-05-31 日立オートモティブシステムズ株式会社 Brake device
DE102020212629A1 (en) 2020-10-06 2022-04-07 Continental Teves Ag & Co. Ohg Liquid container with shut-off device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084377A (en) * 1976-11-05 1978-04-18 The Bendix Corporation Brake system failure condition indicator
DE2726465A1 (en) * 1977-06-11 1978-12-21 Bosch Gmbh Robert CENTRAL CONTROL FOR VEHICLES
DE3527532A1 (en) * 1985-08-01 1987-02-12 Teves Gmbh Alfred METHOD AND BRAKE SYSTEM FOR DRIVE CONTROL

Also Published As

Publication number Publication date
DE3921310A1 (en) 1991-01-03
JPH0338457A (en) 1991-02-19
GB2234027A (en) 1991-01-23
GB9014357D0 (en) 1990-08-22

Similar Documents

Publication Publication Date Title
KR900003011A (en) Anti-lock hydraulic brake device
KR910011555A (en) Motor vehicle braking system
ES2131857T3 (en) BRAKE CONTROL SYSTEM.
ATE47098T1 (en) PRESSURE MODULATOR FOR ABS SYSTEMS.
ES2179368T3 (en) DRIVE UNIT FOR AN ELECTRONICALLY CONTROLLED VEHICLE BRAKE INSTALLATION.
KR900004571A (en) Brake and Non-Slip Brake
KR900009364A (en) Brake device
KR910000455A (en) Hydraulic vehicle braking system with device to limit drive slip
KR970010486A (en) Hydraulic unit for braking device with anti-skid device
EP1151901A4 (en) Vehicle braking system and vehicle braking device
US3691522A (en) Early warning brake fault system
ES2184292T3 (en) HYDRAULIC BRAKE SYSTEM FOR VEHICLES OF THE ELECTRONIC CONTROL TYPE.
KR960013889A (en) Brake hydraulic controller
KR980001168A (en) Hydraulic supply for vehicle drive force control
KR940701346A (en) Hydraulic brake system with automotive anti-lock and drive slip controller
KR910006095A (en) Brake systems for motor vehicles
KR890010449A (en) Hydraulic vehicle brake system
KR960022047A (en) Car emergency brake
KR970020806A (en) Vehicle braking force
KR870010992A (en) Hydraulic power unit
KR910004403A (en) Brake device
KR950006674Y1 (en) A.b.s using actuator
KR970026626A (en) Brake repulsion prevention device of vehicle
KR970040422A (en) Car emergency brake
KR950031726A (en) Solenoid valve for brake lock prevention device of automobile

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid