CN111775995B - Auxiliary brake system for railway track in maintenance station - Google Patents
Auxiliary brake system for railway track in maintenance station Download PDFInfo
- Publication number
- CN111775995B CN111775995B CN202010702958.0A CN202010702958A CN111775995B CN 111775995 B CN111775995 B CN 111775995B CN 202010702958 A CN202010702958 A CN 202010702958A CN 111775995 B CN111775995 B CN 111775995B
- Authority
- CN
- China
- Prior art keywords
- track
- coil
- fixedly connected
- brake
- auxiliary brake
- 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.)
- Expired - Fee Related
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/02—Scotch blocks, skids, or like track-engaging shoes
- B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
- B61H7/06—Skids
- B61H7/08—Skids electromagnetically operated
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010702958.0A CN111775995B (en) | 2020-07-21 | 2020-07-21 | Auxiliary brake system for railway track in maintenance station |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010702958.0A CN111775995B (en) | 2020-07-21 | 2020-07-21 | Auxiliary brake system for railway track in maintenance station |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111775995A CN111775995A (en) | 2020-10-16 |
CN111775995B true CN111775995B (en) | 2021-08-27 |
Family
ID=72764626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010702958.0A Expired - Fee Related CN111775995B (en) | 2020-07-21 | 2020-07-21 | Auxiliary brake system for railway track in maintenance station |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111775995B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3699329A (en) * | 1970-12-16 | 1972-10-17 | Eugene M Cybart | Electro-magnetic railway track |
DE3614796A1 (en) * | 1986-05-02 | 1987-11-05 | Siemens Ag | Stationary track brake |
CN201224327Y (en) * | 2008-02-27 | 2009-04-22 | 殷悦扬 | Electromagnetic energy-saving brake system |
CN202439717U (en) * | 2012-02-28 | 2012-09-19 | 屈坤平 | Auxiliary braking device for railway train |
CN105365846A (en) * | 2015-12-01 | 2016-03-02 | 王向东 | Permanent-magnetic retarder |
CN208216737U (en) * | 2017-12-26 | 2018-12-11 | 常州中铁科技有限公司 | A kind of track emergency braking apparatus |
CN210157027U (en) * | 2019-06-11 | 2020-03-17 | 数源久融技术有限公司 | Automatic change retarder of control |
CN110901687A (en) * | 2019-12-12 | 2020-03-24 | 缙云卡珀科技有限公司 | Detachable row railway retarder |
-
2020
- 2020-07-21 CN CN202010702958.0A patent/CN111775995B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3699329A (en) * | 1970-12-16 | 1972-10-17 | Eugene M Cybart | Electro-magnetic railway track |
DE3614796A1 (en) * | 1986-05-02 | 1987-11-05 | Siemens Ag | Stationary track brake |
CN201224327Y (en) * | 2008-02-27 | 2009-04-22 | 殷悦扬 | Electromagnetic energy-saving brake system |
CN202439717U (en) * | 2012-02-28 | 2012-09-19 | 屈坤平 | Auxiliary braking device for railway train |
CN105365846A (en) * | 2015-12-01 | 2016-03-02 | 王向东 | Permanent-magnetic retarder |
CN208216737U (en) * | 2017-12-26 | 2018-12-11 | 常州中铁科技有限公司 | A kind of track emergency braking apparatus |
CN210157027U (en) * | 2019-06-11 | 2020-03-17 | 数源久融技术有限公司 | Automatic change retarder of control |
CN110901687A (en) * | 2019-12-12 | 2020-03-24 | 缙云卡珀科技有限公司 | Detachable row railway retarder |
Also Published As
Publication number | Publication date |
---|---|
CN111775995A (en) | 2020-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Hengbo Inventor after: Zheng Yunxia Inventor after: Chen Haixia Inventor before: Zheng Yunxia Inventor before: Chen Haixia |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210809 Address after: 610200 No. 48, CaoShi street, Taiping Town, Shuangliu County, Chengdu, Sichuan Applicant after: Chen Hengbo Address before: 453500 Hualan biomedical industrial park, No. 1, Huanghe Road, Yuanyang County, Xinxiang City, Henan Province Applicant before: Chen Haixia |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |
|
CF01 | Termination of patent right due to non-payment of annual fee |