CN110901687B - 一种可拆卸式联排铁路减速顶 - Google Patents
一种可拆卸式联排铁路减速顶 Download PDFInfo
- Publication number
- CN110901687B CN110901687B CN201911276120.3A CN201911276120A CN110901687B CN 110901687 B CN110901687 B CN 110901687B CN 201911276120 A CN201911276120 A CN 201911276120A CN 110901687 B CN110901687 B CN 110901687B
- Authority
- CN
- China
- Prior art keywords
- cavity
- retarder
- chamber
- electromagnetic
- wall
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/02—Track brakes or retarding apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/02—Track brakes or retarding apparatus
- B61K7/04—Track brakes or retarding apparatus with clamping action
- B61K7/08—Track brakes or retarding apparatus with clamping action operated pneumatically or hydraulically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911276120.3A CN110901687B (zh) | 2019-12-12 | 2019-12-12 | 一种可拆卸式联排铁路减速顶 |
GBGB2005344.3A GB202005344D0 (en) | 2019-12-12 | 2020-04-14 | A removable type decelerating roof of row railway |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911276120.3A CN110901687B (zh) | 2019-12-12 | 2019-12-12 | 一种可拆卸式联排铁路减速顶 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110901687A CN110901687A (zh) | 2020-03-24 |
CN110901687B true CN110901687B (zh) | 2020-11-13 |
Family
ID=69825062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911276120.3A Active CN110901687B (zh) | 2019-12-12 | 2019-12-12 | 一种可拆卸式联排铁路减速顶 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN110901687B (zh) |
GB (1) | GB202005344D0 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111775995B (zh) * | 2020-07-21 | 2021-08-27 | 陈恒波 | 一种维修站内的铁路轨道用辅助刹车系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1462045A (en) * | 1973-02-28 | 1977-01-19 | Dowty Mining Equipment Ltd | Railway wagon speed control means |
US4535872A (en) * | 1981-10-06 | 1985-08-20 | Dowty Hydraulic Units Limited | Retarders suitable for wagon speed control and having means for holding them in their operative condition |
CN85103136A (zh) * | 1985-04-29 | 1986-04-10 | 哈尔滨铁路局减速顶调速系统研究中心 | 可控减速顶 |
CN1076899A (zh) * | 1992-04-03 | 1993-10-06 | 上海铁路局站场调速技术发展中心 | 偶式车辆减速器原理及装置 |
US5676337A (en) * | 1995-01-06 | 1997-10-14 | Union Switch & Signal Inc. | Railway car retarder system |
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2019
- 2019-12-12 CN CN201911276120.3A patent/CN110901687B/zh active Active
-
2020
- 2020-04-14 GB GBGB2005344.3A patent/GB202005344D0/en not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1462045A (en) * | 1973-02-28 | 1977-01-19 | Dowty Mining Equipment Ltd | Railway wagon speed control means |
US4535872A (en) * | 1981-10-06 | 1985-08-20 | Dowty Hydraulic Units Limited | Retarders suitable for wagon speed control and having means for holding them in their operative condition |
CN85103136A (zh) * | 1985-04-29 | 1986-04-10 | 哈尔滨铁路局减速顶调速系统研究中心 | 可控减速顶 |
CN1076899A (zh) * | 1992-04-03 | 1993-10-06 | 上海铁路局站场调速技术发展中心 | 偶式车辆减速器原理及装置 |
US5676337A (en) * | 1995-01-06 | 1997-10-14 | Union Switch & Signal Inc. | Railway car retarder system |
Also Published As
Publication number | Publication date |
---|---|
CN110901687A (zh) | 2020-03-24 |
GB202005344D0 (en) | 2020-05-27 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201016 Address after: 322000 3rd floor, no.2828 Xicheng Road, Chengxi street, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu Mei Jie Packing Co.,Ltd. Address before: 321400 First Floor of 12 Cuizhu Lane, Wuyun Street, Jinyun County, Lishui City, Zhejiang Province Applicant before: Jinyun Kapo Technology Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210315 Address after: 322015 2a, science and technology building, 968 Xuefeng West Road, Beiyuan street, Yiwu City, Jinhua City, Zhejiang Province (self declaration) Patentee after: Zhejiang Jinguo Intellectual Property Co.,Ltd. Address before: 322000 3rd floor, 2828 Xicheng Road, Chengxi street, Yiwu City, Jinhua City, Zhejiang Province Patentee before: Yiwu Mei Jie Packing Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200324 Assignee: Yiwu ransheng Technology Co.,Ltd. Assignor: Zhejiang Jinguo Intellectual Property Co.,Ltd. Contract record no.: X2022330000311 Denomination of invention: A detachable railway retarder Granted publication date: 20201113 License type: Common License Record date: 20220715 |