CN202431688U - 新型拉铆销 - Google Patents
新型拉铆销 Download PDFInfo
- Publication number
- CN202431688U CN202431688U CN 201120478832 CN201120478832U CN202431688U CN 202431688 U CN202431688 U CN 202431688U CN 201120478832 CN201120478832 CN 201120478832 CN 201120478832 U CN201120478832 U CN 201120478832U CN 202431688 U CN202431688 U CN 202431688U
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- Prior art keywords
- pin
- section
- diameter
- polished rod
- groove
- 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 - Lifetime
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- Insertion Pins And Rivets (AREA)
Abstract
Description
序号 | 1 | 2 | 3 |
产品规格 | DMXP20-45-T12 | DMXP28-50-T16 | DMXP36-60-T22 |
马蹄形件5厚度L5 | 45 | 50 | 60 |
转动件4厚度L4 | 15 | 20 | 25 |
冒头外径D1.1 | 33 | 48 | 58 |
冒头厚度L1.1 | 9 | 12 | 15 |
销柱直径D1.2 | 20 | 28 | 36 |
销柱长度L1.2 | 45 | 50 | 60 |
光杆段外径D1.3 | 12.7 | 15.9 | 22.3 |
环槽段直径D1.4 | 12.7 | 15.8 | 22.2 |
环槽段长度L1.4 | 20 | 22 | 31 |
螺纹段直径D1.5 | 12.7 | 15.8 | 22.2 |
螺纹段长度L1.5 | 5 | 6 | 6 |
尾部细短环槽段直径D1.6 | 9.9 | 11.5 | 15.9 |
尾部细短环槽段长度L1.6 | 11.1 | 11.4 | 15.9 |
法兰盘直径D2.2 | 26 | 33 | 46 |
直状套筒内径D2.1 | 13.0 | 16.3 | 22.5 |
直状套筒长L2.1 | 15.4 | 18.3 | 22.1 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120478832 CN202431688U (zh) | 2011-11-25 | 2011-11-25 | 新型拉铆销 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120478832 CN202431688U (zh) | 2011-11-25 | 2011-11-25 | 新型拉铆销 |
Publications (1)
Publication Number | Publication Date |
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CN202431688U true CN202431688U (zh) | 2012-09-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201120478832 Expired - Lifetime CN202431688U (zh) | 2011-11-25 | 2011-11-25 | 新型拉铆销 |
Country Status (1)
Country | Link |
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CN (1) | CN202431688U (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103752754A (zh) * | 2014-02-24 | 2014-04-30 | 上海英汇科技发展有限公司 | 一种拉铆紧固方法和工具 |
CN103990748A (zh) * | 2014-05-28 | 2014-08-20 | 眉山南车紧固件科技有限公司 | 拉铆销制作方法及模具 |
CN104196855A (zh) * | 2014-09-03 | 2014-12-10 | 镇江市中协电气有限公司 | 一种转动连接件的铆接结构 |
CN104362445A (zh) * | 2014-11-26 | 2015-02-18 | 永固集团股份有限公司 | 一种立式接分线夹 |
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 |
CN112576590A (zh) * | 2020-12-08 | 2021-03-30 | 成都丁万创新科技有限公司 | 一种可预紧环槽铆钉套件及其安装拆卸方法 |
-
2011
- 2011-11-25 CN CN 201120478832 patent/CN202431688U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103752754A (zh) * | 2014-02-24 | 2014-04-30 | 上海英汇科技发展有限公司 | 一种拉铆紧固方法和工具 |
CN103990748A (zh) * | 2014-05-28 | 2014-08-20 | 眉山南车紧固件科技有限公司 | 拉铆销制作方法及模具 |
CN103990748B (zh) * | 2014-05-28 | 2016-06-29 | 眉山南车紧固件科技有限公司 | 拉铆销制作方法及模具 |
CN104196855A (zh) * | 2014-09-03 | 2014-12-10 | 镇江市中协电气有限公司 | 一种转动连接件的铆接结构 |
CN104362445A (zh) * | 2014-11-26 | 2015-02-18 | 永固集团股份有限公司 | 一种立式接分线夹 |
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 |
CN112576590A (zh) * | 2020-12-08 | 2021-03-30 | 成都丁万创新科技有限公司 | 一种可预紧环槽铆钉套件及其安装拆卸方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
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: Meishan 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: Nanche Meishan Rolling Stock Co., Ltd. |
|
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 Zhongche fastener Technology Co. Ltd. Address before: 620032, No. two, 821, Science Park, Dongpo District, Sichuan, Meishan Patentee before: Meishan CSR Fastener Science&technology Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120912 |