CN109515423B - 电机械制动缸及制动方法 - Google Patents
电机械制动缸及制动方法 Download PDFInfo
- Publication number
- CN109515423B CN109515423B CN201811477829.5A CN201811477829A CN109515423B CN 109515423 B CN109515423 B CN 109515423B CN 201811477829 A CN201811477829 A CN 201811477829A CN 109515423 B CN109515423 B CN 109515423B
- Authority
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- China
- Prior art keywords
- ball screw
- spline shaft
- notch
- nut
- motor
- Prior art date
- 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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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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
- B60T13/74—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
- B60T13/746—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 and mechanical transmission of the braking action
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811477829.5A CN109515423B (zh) | 2018-12-05 | 2018-12-05 | 电机械制动缸及制动方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811477829.5A CN109515423B (zh) | 2018-12-05 | 2018-12-05 | 电机械制动缸及制动方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109515423A CN109515423A (zh) | 2019-03-26 |
CN109515423B true CN109515423B (zh) | 2024-02-02 |
Family
ID=65794444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811477829.5A Active CN109515423B (zh) | 2018-12-05 | 2018-12-05 | 电机械制动缸及制动方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109515423B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113911091B (zh) * | 2021-10-15 | 2022-10-04 | 眉山中车制动科技股份有限公司 | 一种适用于铁路货车的智慧制动执行单元 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09210170A (ja) * | 1996-02-02 | 1997-08-12 | Tac Giken Kogyo:Kk | 電動シリンダ |
CN201262205Y (zh) * | 2008-08-19 | 2009-06-24 | 浙江亚太机电股份有限公司 | 一种电子机械式制动***执行机构 |
CN103192722A (zh) * | 2013-04-01 | 2013-07-10 | 重庆大学 | 电子机械制动器 |
CN207080529U (zh) * | 2017-08-08 | 2018-03-09 | 吉林大学 | 一种自锁式电子机械制动装置 |
CN209852286U (zh) * | 2018-12-05 | 2019-12-27 | 上海六辔机电科技有限公司 | 电机械制动缸 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6491140B2 (en) * | 2000-03-15 | 2002-12-10 | Tokico, Ltd. | Electric disc brake |
JP5413719B2 (ja) * | 2009-07-31 | 2014-02-12 | 日立オートモティブシステムズ株式会社 | 電動ブレーキ装置 |
-
2018
- 2018-12-05 CN CN201811477829.5A patent/CN109515423B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09210170A (ja) * | 1996-02-02 | 1997-08-12 | Tac Giken Kogyo:Kk | 電動シリンダ |
CN201262205Y (zh) * | 2008-08-19 | 2009-06-24 | 浙江亚太机电股份有限公司 | 一种电子机械式制动***执行机构 |
CN103192722A (zh) * | 2013-04-01 | 2013-07-10 | 重庆大学 | 电子机械制动器 |
CN207080529U (zh) * | 2017-08-08 | 2018-03-09 | 吉林大学 | 一种自锁式电子机械制动装置 |
CN209852286U (zh) * | 2018-12-05 | 2019-12-27 | 上海六辔机电科技有限公司 | 电机械制动缸 |
Also Published As
Publication number | Publication date |
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CN109515423A (zh) | 2019-03-26 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200107 Address after: 200331 No. 3527, 34 South Road, Putuo District, Shanghai Applicant after: Wu Mengling Address before: 200092 Shanghai city Yangpu District Guokang Road No. 100 room 1302F Applicant before: SHANGHAI LIUPEI MECHANICAL AND ELECTRICAL TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200520 Address after: Room 318, floor 3, building 2, yard 85, Hong'an Road, Fangshan District, Beijing 102400 Applicant after: Beijing Tianyou Xinlan High Tech Co.,Ltd. Address before: 200331 No. 3527, 34 South Road, Putuo District, Shanghai Applicant before: Wu Mengling |
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GR01 | Patent grant | ||
GR01 | Patent grant |