CN202883616U - 高强度旋拉铆钉 - Google Patents
高强度旋拉铆钉 Download PDFInfo
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- CN202883616U CN202883616U CN2012203098046U CN201220309804U CN202883616U CN 202883616 U CN202883616 U CN 202883616U CN 2012203098046 U CN2012203098046 U CN 2012203098046U CN 201220309804 U CN201220309804 U CN 201220309804U CN 202883616 U CN202883616 U CN 202883616U
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CN2012203098046U CN202883616U (zh) | 2012-06-29 | 2012-06-29 | 高强度旋拉铆钉 |
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CN2012203098046U CN202883616U (zh) | 2012-06-29 | 2012-06-29 | 高强度旋拉铆钉 |
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CN202883616U true CN202883616U (zh) | 2013-04-17 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103362917A (zh) * | 2013-07-29 | 2013-10-23 | 无锡安士达五金有限公司 | 环槽铆钉钉杆结构 |
CN106151203A (zh) * | 2016-08-08 | 2016-11-23 | 眉山中车紧固件科技有限公司 | 单槽短尾拉铆钉及安装方法 |
CN106351929A (zh) * | 2016-10-20 | 2017-01-25 | 眉山中车紧固件科技有限公司 | 可拆卸高强度拉铆销及连接拆卸方法 |
CN107269651A (zh) * | 2017-07-05 | 2017-10-20 | 眉山中车紧固件科技有限公司 | 一种可改善帽头根部应力集中的拉铆销 |
CN111271358A (zh) * | 2020-03-20 | 2020-06-12 | 眉山中车紧固件科技有限公司 | 一种具有预紧功能的紧固件及其安装、破拆方法 |
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2012
- 2012-06-29 CN CN2012203098046U patent/CN202883616U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103362917A (zh) * | 2013-07-29 | 2013-10-23 | 无锡安士达五金有限公司 | 环槽铆钉钉杆结构 |
CN106151203A (zh) * | 2016-08-08 | 2016-11-23 | 眉山中车紧固件科技有限公司 | 单槽短尾拉铆钉及安装方法 |
CN106351929A (zh) * | 2016-10-20 | 2017-01-25 | 眉山中车紧固件科技有限公司 | 可拆卸高强度拉铆销及连接拆卸方法 |
CN106351929B (zh) * | 2016-10-20 | 2018-06-19 | 眉山中车紧固件科技有限公司 | 可拆卸高强度拉铆销及连接拆卸方法 |
CN107269651A (zh) * | 2017-07-05 | 2017-10-20 | 眉山中车紧固件科技有限公司 | 一种可改善帽头根部应力集中的拉铆销 |
CN111271358A (zh) * | 2020-03-20 | 2020-06-12 | 眉山中车紧固件科技有限公司 | 一种具有预紧功能的紧固件及其安装、破拆方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MEISHAN CSR FASTENER SCIENCE+TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NANCHE MEISHAN ROLLING STOCK CO., LTD. Effective date: 20131216 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131216 Address after: 620032, No. two, 821, Science Park, Dongpo District, Sichuan, Meishan Patentee after: MEI SHAN CSR FASTENER SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 620032 technical center of CSR Meishan Vehicle Co., Ltd., Chongren Town, Dongpo District, Sichuan, Meishan Patentee before: CSR MEISHAN ROLLING STOCK Co.,Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 620032, No. two, 821, Science Park, Dongpo District, Sichuan, Meishan Patentee after: MEISHAN CRRC FASTENING SYSTEM Co.,Ltd. Address before: 620032, No. two, 821, Science Park, Dongpo District, Sichuan, Meishan Patentee before: MEI SHAN CSR FASTENER SCIENCE&TECHNOLOGY Co.,Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130417 |