CN111452770A - 一种车辆制动真空助力系统、控制系统及方法 - Google Patents
一种车辆制动真空助力系统、控制系统及方法 Download PDFInfo
- Publication number
- CN111452770A CN111452770A CN202010144249.5A CN202010144249A CN111452770A CN 111452770 A CN111452770 A CN 111452770A CN 202010144249 A CN202010144249 A CN 202010144249A CN 111452770 A CN111452770 A CN 111452770A
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- CN
- China
- Prior art keywords
- vacuum
- vehicle
- outlet
- module
- control valve
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- 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.)
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Classifications
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- 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
- B60T13/24—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 gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
-
- 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
- B60T13/24—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 gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
-
- 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
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010144249.5A CN111452770A (zh) | 2020-03-04 | 2020-03-04 | 一种车辆制动真空助力系统、控制系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010144249.5A CN111452770A (zh) | 2020-03-04 | 2020-03-04 | 一种车辆制动真空助力系统、控制系统及方法 |
Publications (1)
Publication Number | Publication Date |
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CN111452770A true CN111452770A (zh) | 2020-07-28 |
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ID=71675316
Family Applications (1)
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CN202010144249.5A Pending CN111452770A (zh) | 2020-03-04 | 2020-03-04 | 一种车辆制动真空助力系统、控制系统及方法 |
Country Status (1)
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CN (1) | CN111452770A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114684090A (zh) * | 2020-12-30 | 2022-07-01 | 北汽福田汽车股份有限公司 | 真空伺服助力系统、车辆控制方法、存储介质及车辆 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060016349A (ko) * | 2004-08-17 | 2006-02-22 | 현대모비스 주식회사 | 진공배력식 차량용 브레이크 시스템 |
CN101857016A (zh) * | 2009-04-10 | 2010-10-13 | 福特全球技术公司 | 用于再生制动系统的真空蓄能系统和方法 |
CN102069787A (zh) * | 2010-12-20 | 2011-05-25 | 奇瑞汽车股份有限公司 | 一种电动汽车真空助力系统管路结构 |
CN109532807A (zh) * | 2018-12-29 | 2019-03-29 | 北京汽车股份有限公司 | 真空助力系统、真空助力系统的控制方法和车辆 |
-
2020
- 2020-03-04 CN CN202010144249.5A patent/CN111452770A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060016349A (ko) * | 2004-08-17 | 2006-02-22 | 현대모비스 주식회사 | 진공배력식 차량용 브레이크 시스템 |
CN101857016A (zh) * | 2009-04-10 | 2010-10-13 | 福特全球技术公司 | 用于再生制动系统的真空蓄能系统和方法 |
CN102069787A (zh) * | 2010-12-20 | 2011-05-25 | 奇瑞汽车股份有限公司 | 一种电动汽车真空助力系统管路结构 |
CN109532807A (zh) * | 2018-12-29 | 2019-03-29 | 北京汽车股份有限公司 | 真空助力系统、真空助力系统的控制方法和车辆 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114684090A (zh) * | 2020-12-30 | 2022-07-01 | 北汽福田汽车股份有限公司 | 真空伺服助力系统、车辆控制方法、存储介质及车辆 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220119 Address after: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Applicant after: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Applicant after: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Applicant after: JIANGXI GEELY NEW ENERGY COMMERCIAL VEHICLE Co.,Ltd. Applicant after: Zhejiang remote commercial vehicle R & D Co.,Ltd. Applicant after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Applicant before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Applicant before: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Applicant before: JIANGXI GEELY NEW ENERGY COMMERCIAL VEHICLE Co.,Ltd. Applicant before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200728 |