KR102411236B1 - 브레이크 액압 제어 장치 - Google Patents

브레이크 액압 제어 장치 Download PDF

Info

Publication number
KR102411236B1
KR102411236B1 KR1020207020221A KR20207020221A KR102411236B1 KR 102411236 B1 KR102411236 B1 KR 102411236B1 KR 1020207020221 A KR1020207020221 A KR 1020207020221A KR 20207020221 A KR20207020221 A KR 20207020221A KR 102411236 B1 KR102411236 B1 KR 102411236B1
Authority
KR
South Korea
Prior art keywords
housing
unit
flow path
hydraulic pressure
accumulator unit
Prior art date
Application number
KR1020207020221A
Other languages
English (en)
Korean (ko)
Other versions
KR20200097325A (ko
Inventor
츠토무 닌바리
Original Assignee
로베르트 보쉬 게엠베하
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 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20200097325A publication Critical patent/KR20200097325A/ko
Application granted granted Critical
Publication of KR102411236B1 publication Critical patent/KR102411236B1/ko

Links

Images

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
    • B60T13/12—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 the fluid being liquid
    • B60T13/14—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 the fluid being liquid using accumulators or reservoirs fed by pumps
    • 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
    • B60T13/74—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 electrical assistance or drive
    • 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
    • B60T8/36—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 including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
    • B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
KR1020207020221A 2017-12-19 2018-12-13 브레이크 액압 제어 장치 KR102411236B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017243154A JP2019108054A (ja) 2017-12-19 2017-12-19 ブレーキ液圧制御装置
JPJP-P-2017-243154 2017-12-19
PCT/IB2018/059987 WO2019123132A1 (ja) 2017-12-19 2018-12-13 ブレーキ液圧制御装置

Publications (2)

Publication Number Publication Date
KR20200097325A KR20200097325A (ko) 2020-08-18
KR102411236B1 true KR102411236B1 (ko) 2022-06-22

Family

ID=65241269

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207020221A KR102411236B1 (ko) 2017-12-19 2018-12-13 브레이크 액압 제어 장치

Country Status (5)

Country Link
JP (2) JP2019108054A (ja)
KR (1) KR102411236B1 (ja)
CN (1) CN111699117B (ja)
DE (1) DE112018006468T5 (ja)
WO (1) WO2019123132A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113939553B (zh) 2019-06-10 2024-03-29 三菱瓦斯化学株式会社 聚碳酸酯树脂
KR20210012663A (ko) * 2019-07-26 2021-02-03 현대모비스 주식회사 브레이크 시스템의 유압 유닛

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003341497A (ja) * 2002-05-29 2003-12-03 Bosch Automotive Systems Corp ブレーキ液圧制御装置およびピストン型リザーバ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2104595A (en) * 1981-08-13 1983-03-09 Peglers Ltd Water hammer arrestor
DE19709779A1 (de) * 1997-03-10 1998-09-17 Itt Mfg Enterprises Inc Druckmittelspeicher
JPH10329699A (ja) * 1997-06-03 1998-12-15 Nisshinbo Ind Inc 液圧ブレーキ制御装置
DE19961682A1 (de) * 1999-12-21 2001-06-28 Continental Teves Ag & Co Ohg Vormontierter Druckmittelspeicher
KR100379920B1 (ko) * 2001-02-19 2003-04-11 주식회사 만도 중압어큐뮬레이터를 갖춘 차량용 브레이크 액압 제어장치
KR20030075834A (ko) * 2002-03-21 2003-09-26 주식회사 만도 전자제어식 브레이크 시스템
KR100506648B1 (ko) * 2002-10-18 2005-08-05 현대모비스 주식회사 안티로크 브레이크 장치용 펌프하우징의 어큐뮬레이터 구조
JP4507519B2 (ja) * 2003-07-03 2010-07-21 株式会社アドヴィックス ブレーキ液圧制御ユニット
US7798577B2 (en) * 2007-02-13 2010-09-21 Bond James R Apparatus including a brake control assembly having a brake fluid accumulator assembly
EP2216219B1 (en) * 2007-11-02 2017-03-15 Bosch Corporation Brake liquid-pressure control device
KR20110125284A (ko) * 2010-05-13 2011-11-21 주식회사 만도 안티록 브레이크시스템용 저압어큐뮬레이터
JP2013112054A (ja) * 2011-11-25 2013-06-10 Bosch Corp ブレーキ液圧制御装置
DE102012219054B4 (de) * 2012-10-18 2022-02-10 Robert Bosch Gmbh Hydrospeicher für eine hydraulische Fahrzeugbremsanlage
JP6594026B2 (ja) 2015-05-12 2019-10-23 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 液圧制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003341497A (ja) * 2002-05-29 2003-12-03 Bosch Automotive Systems Corp ブレーキ液圧制御装置およびピストン型リザーバ

Also Published As

Publication number Publication date
DE112018006468T5 (de) 2020-08-27
KR20200097325A (ko) 2020-08-18
CN111699117A (zh) 2020-09-22
JPWO2019123132A1 (ja) 2020-11-19
WO2019123132A1 (ja) 2019-06-27
JP2019108054A (ja) 2019-07-04
JP7010969B2 (ja) 2022-02-10
CN111699117B (zh) 2023-08-22

Similar Documents

Publication Publication Date Title
CN104010898B (zh) 用于车辆制动系统的压力脉动阻尼器
US11027716B2 (en) Integrated solenoid valve and brake system using the same
KR102411236B1 (ko) 브레이크 액압 제어 장치
US10988123B2 (en) Simulator valve and electronic brake system using the same
JP4857731B2 (ja) 車両用ブレーキ装置
US20020100507A1 (en) Check valve for a piston pump
JPH10266944A (ja) ピストンポンプ
JP4944685B2 (ja) バーハンドル車両用ブレーキ液圧制御装置
CN111741879A (zh) 具有轴向柱塞泵及直列的缓冲器的制动液压控制装置
US10683902B2 (en) Device for actuating a clutch
CN205344866U (zh) 一种汽车制动系统用主动增压装置
JP7013488B2 (ja) ブレーキ液圧制御装置
JP5927093B2 (ja) ブレーキ装置
JP3752199B2 (ja) 常閉型電磁弁
JP2014503741A (ja) シリンダスリーブを備えるピストンポンプ
JP2017001624A (ja) 液圧制御装置、および、液圧制御装置の製造方法
JP2020083171A (ja) 車両用のブレーキシステムの液圧制御ユニット
KR20140056049A (ko) 유압 차량 브레이크 시스템의 피스톤 펌프용 실린더, 피스톤 펌프를 구비한 유압 차량 브레이크 시스템 및 피스톤 펌프의 조립 방법
US8556352B2 (en) Brake fluid pressure control device for vehicle
JP2009234401A (ja) 車両用ブレーキ液圧制御装置
JP5558175B2 (ja) 車両ブレーキ装置
JP5749350B2 (ja) ブレーキ液圧制御装置
JP2009255775A (ja) 車両ブレーキ装置
JP2001055129A (ja) 車両用アンチロックブレーキ装置の常開型電磁弁
JP5325057B2 (ja) 車両用ブレーキ液圧制御装置

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant