WO2021240272A1 - 車両用ブレーキ液圧制御装置のアキュムレー夕 - Google Patents
車両用ブレーキ液圧制御装置のアキュムレー夕 Download PDFInfo
- Publication number
- WO2021240272A1 WO2021240272A1 PCT/IB2021/053823 IB2021053823W WO2021240272A1 WO 2021240272 A1 WO2021240272 A1 WO 2021240272A1 IB 2021053823 W IB2021053823 W IB 2021053823W WO 2021240272 A1 WO2021240272 A1 WO 2021240272A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hydraulic pressure
- piston
- pressure control
- control device
- accumulator
- Prior art date
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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
-
- 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
- B60T17/06—Applications or arrangements of reservoirs
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
-
- 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
- B60T8/4072—Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
- B60T8/4077—Systems in which the booster is used as an auxiliary pressure source
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H9/00—Brakes characterised by or modified for their application to special railway systems or purposes
- B61H9/06—Brakes characterised by or modified for their application to special railway systems or purposes for storing energy during braking action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
- F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
- F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
-
- 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
- F16D61/00—Brakes with means for making the energy absorbed available for use
-
- 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
- B60T2270/60—Regenerative braking
- B60T2270/604—Merging friction therewith; Adjusting their repartition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/81—Braking systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/20—Accumulator cushioning means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
Definitions
- connection pin 90 is made of a metal such as phosphor bronze, one end of which is connected to the controller 5 2 and the other end of which is connected to the power supply unit 1 3 6.
- the connection between the connection pin 90 and the controller 5 2 is made by press-fitting or soldering, and the connection between the connection pin 90 and the feeding part 1 3 6 is made by soldering or welding. good.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulating Braking Force (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202180037663.9A CN115605380A (zh) | 2020-05-25 | 2021-05-06 | 车辆用制动液压控制装置的储蓄器 |
KR1020227041071A KR20230006522A (ko) | 2020-05-25 | 2021-05-06 | 차량용 브레이크 액압 제어 장치의 어큐뮬레이터 |
DE112021002966.5T DE112021002966T5 (de) | 2020-05-25 | 2021-05-06 | Akkumulator einer Bremsflüssigkeitsdruck-Steuereinrichtung für ein Fahrzeug |
JP2022527249A JP7395732B2 (ja) | 2020-05-25 | 2021-05-06 | 車両用ブレーキ液圧制御装置のアキュムレータ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020090606A JP2021187167A (ja) | 2020-05-25 | 2020-05-25 | 車両用ブレーキ液圧制御装置のアキュムレータ |
JP2020-090606 | 2020-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021240272A1 true WO2021240272A1 (ja) | 2021-12-02 |
Family
ID=76059926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2021/053823 WO2021240272A1 (ja) | 2020-05-25 | 2021-05-06 | 車両用ブレーキ液圧制御装置のアキュムレー夕 |
Country Status (5)
Country | Link |
---|---|
JP (2) | JP2021187167A (ja) |
KR (1) | KR20230006522A (ja) |
CN (1) | CN115605380A (ja) |
DE (1) | DE112021002966T5 (ja) |
WO (1) | WO2021240272A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120326495A1 (en) * | 2011-06-24 | 2012-12-27 | Robert Bosch Gmbh | Abs hydraulic unit with accumulator |
CN106194860B (zh) * | 2015-01-21 | 2017-09-29 | 江苏理工学院 | 电磁力辅助补偿式蓄能器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6485744B2 (ja) | 2015-06-09 | 2019-03-20 | 日立オートモティブシステムズ株式会社 | ブレーキ装置 |
KR20170001483A (ko) | 2015-06-26 | 2017-01-04 | 유건철 | 화재ㆍ가스 감지 및 경보기능이 탑재된 모바일폰 |
-
2020
- 2020-05-25 JP JP2020090606A patent/JP2021187167A/ja active Pending
-
2021
- 2021-05-06 CN CN202180037663.9A patent/CN115605380A/zh active Pending
- 2021-05-06 KR KR1020227041071A patent/KR20230006522A/ko active Search and Examination
- 2021-05-06 WO PCT/IB2021/053823 patent/WO2021240272A1/ja active Application Filing
- 2021-05-06 JP JP2022527249A patent/JP7395732B2/ja active Active
- 2021-05-06 DE DE112021002966.5T patent/DE112021002966T5/de active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120326495A1 (en) * | 2011-06-24 | 2012-12-27 | Robert Bosch Gmbh | Abs hydraulic unit with accumulator |
CN106194860B (zh) * | 2015-01-21 | 2017-09-29 | 江苏理工学院 | 电磁力辅助补偿式蓄能器 |
Also Published As
Publication number | Publication date |
---|---|
KR20230006522A (ko) | 2023-01-10 |
JP2021187167A (ja) | 2021-12-13 |
JP7395732B2 (ja) | 2023-12-11 |
JPWO2021240272A1 (ja) | 2021-12-02 |
DE112021002966T5 (de) | 2023-03-23 |
CN115605380A (zh) | 2023-01-13 |
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