CN2906172Y - 拉铆钉 - Google Patents
拉铆钉 Download PDFInfo
- Publication number
- CN2906172Y CN2906172Y CN 200520035325 CN200520035325U CN2906172Y CN 2906172 Y CN2906172 Y CN 2906172Y CN 200520035325 CN200520035325 CN 200520035325 CN 200520035325 U CN200520035325 U CN 200520035325U CN 2906172 Y CN2906172 Y CN 2906172Y
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- China
- Prior art keywords
- rivet
- taken
- ring groove
- diameter
- sequence number
- 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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Abstract
Description
序号 | 拉铆钉标记直径D | 分离直径D5取值范围 |
1 | 12 | 7.3~7.7 |
2 | 16 | 9.6~10 |
3 | 20 | 10.8~11.2 |
4 | 22 | 12.6~13 |
5 | 24 | 13.8~14.2 |
6 | 25 | 14.2~14.6 |
7 | 28 | 14.5~15.5 |
序号 | 拉铆钉标记直径D | 主环槽齿形角度取值范围 | 主环槽和套环间配合间隙Δ取值范围 | |
α1 | α2 | |||
1 | 12 | 29°47′~30°27 ′ | 31°26′~32°6′ | 0.2~0.5 |
2 | 16 | 26°~26°40′ | 26°20′~27° | 0.3~0.5 |
3 | 20 | 30°~30°40′ | 30°20′~31° | 0.3~0.5 |
4 | 22 | 27°35′~28°15′ | 28°50′~29°30′ | 0.45~0.75 |
5 | 24 | 27°35′~28°15′ | 28°50′~29°30′ | 0.3~0.7 |
6 | 25 | 28°30′~29°20′ | 29°40′~30°20 | 0.3~0.7 |
7 | 28 | 29°40′~30°20′ | 30°30′~31°10′ | 0.3~0.7 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520035325 CN2906172Y (zh) | 2005-08-31 | 2005-08-31 | 拉铆钉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520035325 CN2906172Y (zh) | 2005-08-31 | 2005-08-31 | 拉铆钉 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2906172Y true CN2906172Y (zh) | 2007-05-30 |
Family
ID=38114807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520035325 Expired - Lifetime CN2906172Y (zh) | 2005-08-31 | 2005-08-31 | 拉铆钉 |
Country Status (1)
Country | Link |
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CN (1) | CN2906172Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102728768A (zh) * | 2012-06-04 | 2012-10-17 | 南车眉山车辆有限公司 | 高强度、低铆接力构件紧固方法及10.9级短尾拉铆钉 |
CN103307080A (zh) * | 2012-03-09 | 2013-09-18 | 陕西飞机工业(集团)有限公司 | 一种带工艺尾杆的干涉螺栓及安装方法 |
CN103438069A (zh) * | 2013-08-01 | 2013-12-11 | 斯泰科技(杭州)有限公司 | 一种热胀冷缩限位铆栓及连接结构 |
CN107061455A (zh) * | 2017-04-14 | 2017-08-18 | 眉山中车紧固件科技有限公司 | 一种防漏双面拉铆钉及双面紧固连接方法 |
CN109226643A (zh) * | 2018-10-16 | 2019-01-18 | 成都浩益科技有限公司 | 一种冷拉铆钉枪、冷拉铆钉以及冷拉铆接方法 |
US10309436B2 (en) | 2016-08-08 | 2019-06-04 | Meishan Crrc Fastening System Co., Ltd. | Single-groove and short-tail pulling rivet and erection method thereof |
CN110508712A (zh) * | 2018-12-28 | 2019-11-29 | 广州市科镁隆五金有限公司 | 一种组合式铆接螺栓生产工艺 |
-
2005
- 2005-08-31 CN CN 200520035325 patent/CN2906172Y/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103307080A (zh) * | 2012-03-09 | 2013-09-18 | 陕西飞机工业(集团)有限公司 | 一种带工艺尾杆的干涉螺栓及安装方法 |
CN102728768A (zh) * | 2012-06-04 | 2012-10-17 | 南车眉山车辆有限公司 | 高强度、低铆接力构件紧固方法及10.9级短尾拉铆钉 |
CN103438069A (zh) * | 2013-08-01 | 2013-12-11 | 斯泰科技(杭州)有限公司 | 一种热胀冷缩限位铆栓及连接结构 |
CN103438069B (zh) * | 2013-08-01 | 2015-07-15 | 斯泰科技(杭州)有限公司 | 一种热胀冷缩限位铆栓及连接结构 |
US10309436B2 (en) | 2016-08-08 | 2019-06-04 | Meishan Crrc Fastening System Co., Ltd. | Single-groove and short-tail pulling rivet and erection method thereof |
CN107061455A (zh) * | 2017-04-14 | 2017-08-18 | 眉山中车紧固件科技有限公司 | 一种防漏双面拉铆钉及双面紧固连接方法 |
CN109226643A (zh) * | 2018-10-16 | 2019-01-18 | 成都浩益科技有限公司 | 一种冷拉铆钉枪、冷拉铆钉以及冷拉铆接方法 |
CN110508712A (zh) * | 2018-12-28 | 2019-11-29 | 广州市科镁隆五金有限公司 | 一种组合式铆接螺栓生产工艺 |
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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: CSR MEISHAN VEHICLE CO., LTD. Free format text: FORMER OWNER: MEISHAN CAR MFG. FACTORY OF CHINA NANCHE GROUP Effective date: 20080905 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080905 Address after: Technical center of CSR Meishan Vehicle Co., Ltd., Chongren Town, Dongpo District, Sichuan, Meishan 620032, China Patentee after: Nanche Meishan Rolling Stock Co., Ltd. Address before: Sichuan city of Meishan province Sichuan Meishan vehicle factory with the fastener company, zip code: 620032 Patentee before: Meishan Rolling Stock Plant, China Nanche Group |
|
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: 20131223 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131223 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. |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150831 Granted publication date: 20070530 |
|
EXPY | Termination of patent right or utility model |