CA2501754A1 - Self-piercing clinch nut - Google Patents
Self-piercing clinch nutInfo
- Publication number
- CA2501754A1 CA2501754A1 CA002501754A CA2501754A CA2501754A1 CA 2501754 A1 CA2501754 A1 CA 2501754A1 CA 002501754 A CA002501754 A CA 002501754A CA 2501754 A CA2501754 A CA 2501754A CA 2501754 A1 CA2501754 A1 CA 2501754A1
- Authority
- CA
- Canada
- Prior art keywords
- self
- fastener
- clinch nut
- body portion
- central axis
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Insertion Pins And Rivets (AREA)
- Dowels (AREA)
Abstract
A self-clinching fastener for attachment to a plastically deformable metal panel includes a body portion with a central axis and a central pilot or punch portion extending from the body portion and coaxial with the central axis. The fastener includes a plurality of spaced apart lugs encircling the central pilot portion and axially extending from at least one of the end face and the groove. The lugs form abutments to improve torsional resistance of the fastener.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/275,309 | 1999-03-24 | ||
US09/275,309 US6220804B1 (en) | 1999-03-24 | 1999-03-24 | Self-piercing clinch nut |
CA002286946A CA2286946C (en) | 1999-03-24 | 1999-10-20 | Self-piercing clinch nut |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002286946A Division CA2286946C (en) | 1999-03-24 | 1999-10-20 | Self-piercing clinch nut |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2501754A1 true CA2501754A1 (en) | 2000-09-24 |
CA2501754C CA2501754C (en) | 2006-10-10 |
Family
ID=34575106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002501754A Expired - Lifetime CA2501754C (en) | 1999-03-24 | 1999-10-20 | Self-piercing clinch nut |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2501754C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7124492B2 (en) * | 2001-07-19 | 2006-10-24 | Whitesell International Corporation | Fastener, method of attaching a fastener to a panel and fastener and panel assembly |
US7698799B2 (en) | 2001-07-19 | 2010-04-20 | Whitesell International Corporation | Method of attaching a clinch spacer to a panel |
US8092131B2 (en) | 2001-07-19 | 2012-01-10 | Whitesell International Corporation | Clinch spacer and method of attaching the same to a panel |
CN103161812A (en) * | 2011-12-12 | 2013-06-19 | 倍而速销售株式会社 | Self-piercing nut |
-
1999
- 1999-10-20 CA CA002501754A patent/CA2501754C/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7124492B2 (en) * | 2001-07-19 | 2006-10-24 | Whitesell International Corporation | Fastener, method of attaching a fastener to a panel and fastener and panel assembly |
US7698799B2 (en) | 2001-07-19 | 2010-04-20 | Whitesell International Corporation | Method of attaching a clinch spacer to a panel |
US8092131B2 (en) | 2001-07-19 | 2012-01-10 | Whitesell International Corporation | Clinch spacer and method of attaching the same to a panel |
CN103161812A (en) * | 2011-12-12 | 2013-06-19 | 倍而速销售株式会社 | Self-piercing nut |
Also Published As
Publication number | Publication date |
---|---|
CA2501754C (en) | 2006-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20191021 |