CN101879906B - Hanging device for tight-lock coupler - Google Patents
Hanging device for tight-lock coupler Download PDFInfo
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- CN101879906B CN101879906B CN201010222972.7A CN201010222972A CN101879906B CN 101879906 B CN101879906 B CN 101879906B CN 201010222972 A CN201010222972 A CN 201010222972A CN 101879906 B CN101879906 B CN 101879906B
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- circular nut
- spring
- hole
- support
- radially
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010222972.7A CN101879906B (en) | 2010-06-29 | 2010-06-29 | Hanging device for tight-lock coupler |
Applications Claiming Priority (1)
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CN201010222972.7A CN101879906B (en) | 2010-06-29 | 2010-06-29 | Hanging device for tight-lock coupler |
Publications (2)
Publication Number | Publication Date |
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CN101879906A CN101879906A (en) | 2010-11-10 |
CN101879906B true CN101879906B (en) | 2013-03-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201010222972.7A Active CN101879906B (en) | 2010-06-29 | 2010-06-29 | Hanging device for tight-lock coupler |
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CN (1) | CN101879906B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202624260U (en) * | 2012-06-13 | 2012-12-26 | 青岛四方车辆研究所有限公司 | Front installation hanging system with overload protection function |
CN106696983B (en) * | 2017-01-19 | 2019-04-26 | 中车四方车辆有限公司 | A kind of vertically rotating hitch and rail-road car |
CN109131416A (en) * | 2018-08-22 | 2019-01-04 | 中车南京浦镇车辆有限公司 | A kind of hitch mounting structure |
CN110304097B (en) * | 2019-07-25 | 2020-05-05 | 中车青岛四方车辆研究所有限公司 | Buffer device, coupler and buffer device and rail train |
CN110525473B (en) * | 2019-09-30 | 2024-02-13 | 中车青岛四方车辆研究所有限公司 | Hanging device for coupler |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2698670Y (en) * | 2004-05-09 | 2005-05-11 | 中国北车集团四方车辆研究所 | Tight-lock coupler damping device |
CN2880620Y (en) * | 2006-01-23 | 2007-03-21 | 中国南车集团戚墅堰机车车辆工艺研究所 | Joint type tracting buffer connecting device of railway traffic vehicle |
CN101475012A (en) * | 2009-01-23 | 2009-07-08 | 齐齐哈尔轨道交通装备有限责任公司 | Coupler, slave plate and coupler buffering mechanism |
CN201792867U (en) * | 2010-06-29 | 2011-04-13 | 南车戚墅堰机车车辆工艺研究所有限公司 | Tight-lock coupler hanging device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4673333B2 (en) * | 2007-04-03 | 2011-04-20 | 株式会社日本製鋼所 | Railway vehicle coupling device |
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2010
- 2010-06-29 CN CN201010222972.7A patent/CN101879906B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2698670Y (en) * | 2004-05-09 | 2005-05-11 | 中国北车集团四方车辆研究所 | Tight-lock coupler damping device |
CN2880620Y (en) * | 2006-01-23 | 2007-03-21 | 中国南车集团戚墅堰机车车辆工艺研究所 | Joint type tracting buffer connecting device of railway traffic vehicle |
CN101475012A (en) * | 2009-01-23 | 2009-07-08 | 齐齐哈尔轨道交通装备有限责任公司 | Coupler, slave plate and coupler buffering mechanism |
CN201792867U (en) * | 2010-06-29 | 2011-04-13 | 南车戚墅堰机车车辆工艺研究所有限公司 | Tight-lock coupler hanging device |
Non-Patent Citations (1)
Title |
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JP特开2008-254542A 2008.10.23 |
Also Published As
Publication number | Publication date |
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CN101879906A (en) | 2010-11-10 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 81, No. Patentee after: CRRC QISHUYAN INSTITUTE CO., LTD. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 81, No. Patentee before: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Patentee after: CRRC QISHUYAN INSTITUTE CO., LTD. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 81, No. Patentee before: CRRC QISHUYAN INSTITUTE CO., LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220520 Address after: 266111 South Side of Xinye Road and West Side of Herong Road, Qingdao Hi-tech Industrial Development Zone, Shandong Province Patentee after: CRRC Brake System Co.,Ltd. Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |