WO2015098606A8 - 車両用ブレーキ装置 - Google Patents

車両用ブレーキ装置 Download PDF

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Publication number
WO2015098606A8
WO2015098606A8 PCT/JP2014/083196 JP2014083196W WO2015098606A8 WO 2015098606 A8 WO2015098606 A8 WO 2015098606A8 JP 2014083196 W JP2014083196 W JP 2014083196W WO 2015098606 A8 WO2015098606 A8 WO 2015098606A8
Authority
WO
WIPO (PCT)
Prior art keywords
brake
vehicle speed
operation input
electric motor
electric
Prior art date
Application number
PCT/JP2014/083196
Other languages
English (en)
French (fr)
Other versions
WO2015098606A1 (ja
Inventor
安井誠
Original Assignee
Ntn株式会社
安井誠
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 Ntn株式会社, 安井誠 filed Critical Ntn株式会社
Priority to CN201480070302.4A priority Critical patent/CN105848976B/zh
Priority to EP14875168.8A priority patent/EP3088265A4/en
Publication of WO2015098606A1 publication Critical patent/WO2015098606A1/ja
Priority to US15/188,044 priority patent/US9994204B2/en
Publication of WO2015098606A8 publication Critical patent/WO2015098606A8/ja

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
    • B60T13/58—Combined or convertible systems
    • B60T13/588—Combined or convertible systems both fluid and mechanical 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
    • 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
    • B60T13/741—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 acting on an ultimate actuator
    • 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
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/266—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means
    • B60T8/267—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means for hybrid systems with different kind of brakes on different axles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F16D65/183—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with force-transmitting members arranged side by side acting on a spot type force-applying member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2123/00—Multiple operation forces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut

Abstract

　特に電動ブレーキの作動音が目立ってくる低速時や停止時の作動音を抑えることができる車両用ブレーキ装置を提供する。この車両用ブレーキ装置は、液圧式ブレーキ装置と、電動式ブレーキ装置とを備え、電動式ブレーキ装置が、電動モータ(2)と、電動モータ(2)の出力に応じた値の制動力を車輪に対して負荷する制動力負荷機構と、電動モータ(2)を制御する制御装置(9)とを有する。ブレーキ操作の入力を検出するブレーキ操作入力検出手段(31a)を設け、制御装置(9)は、車速検出手段(44)で検出される車速が定められた車速以下であるか否かを判定する判定手段(41)と、判定手段(41)により定められた車速以下であると判定されたとき、ブレーキ操作入力検出手段(31a)でブレーキ操作入力の検出があっても電動モータ(2)の出力を抑制するかまたは停止する動作制限手段(49)とを有する。
PCT/JP2014/083196 2013-12-24 2014-12-16 車両用ブレーキ装置 WO2015098606A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201480070302.4A CN105848976B (zh) 2013-12-24 2014-12-16 车辆用制动装置
EP14875168.8A EP3088265A4 (en) 2013-12-24 2014-12-16 Vehicular brake system
US15/188,044 US9994204B2 (en) 2013-12-24 2016-06-21 Vehicular brake system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-265140 2013-12-24
JP2013265140A JP6336273B2 (ja) 2013-12-24 2013-12-24 車両用ブレーキ装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/188,044 Continuation US9994204B2 (en) 2013-12-24 2016-06-21 Vehicular brake system

Publications (2)

Publication Number Publication Date
WO2015098606A1 WO2015098606A1 (ja) 2015-07-02
WO2015098606A8 true WO2015098606A8 (ja) 2016-06-30

Family

ID=53478470

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/083196 WO2015098606A1 (ja) 2013-12-24 2014-12-16 車両用ブレーキ装置

Country Status (5)

Country Link
US (1) US9994204B2 (ja)
EP (1) EP3088265A4 (ja)
JP (1) JP6336273B2 (ja)
CN (1) CN105848976B (ja)
WO (1) WO2015098606A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6644502B2 (ja) * 2015-09-10 2020-02-12 Ntn株式会社 電動ブレーキ装置
JP6724359B2 (ja) * 2015-12-22 2020-07-15 株式会社アドヴィックス 車両の電動制動装置
JP6873643B2 (ja) * 2016-09-28 2021-05-19 Ntn株式会社 電動ブレーキ装置
JP6508178B2 (ja) * 2016-12-02 2019-05-08 トヨタ自動車株式会社 車両用ブレーキシステム
CN107200001A (zh) * 2017-06-05 2017-09-26 重庆大学 基于前后轮双电机的hev/ev再生制动压力控制系统
CN111350777B (zh) * 2018-12-21 2021-11-12 比亚迪股份有限公司 制动器、轨道交通制动系统及轨道交通系统
CN111348023B (zh) * 2018-12-24 2021-07-20 比亚迪股份有限公司 车辆及其制动方法和装置

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Also Published As

Publication number Publication date
JP6336273B2 (ja) 2018-06-06
EP3088265A1 (en) 2016-11-02
WO2015098606A1 (ja) 2015-07-02
CN105848976A (zh) 2016-08-10
JP2015120416A (ja) 2015-07-02
CN105848976B (zh) 2019-07-19
US20160297414A1 (en) 2016-10-13
EP3088265A4 (en) 2017-08-16
US9994204B2 (en) 2018-06-12

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