Self-piercing rivet
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United States of America Patent
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Dec 29, 2020
Grant Date -
Jan 12, 2017
app pub date -
Feb 4, 2015
filing date -
Feb 4, 2014
priority date (Note) -
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Abstract
A self-piercing rivet for producing a joining connection between at least two components, which comprises the following features: a rivet head and a rivet shank having a central shank bore, wherein the rivet shank comprises a cylindrical shank outer surface and a shank inner surface limiting the central shank bore, and wherein the shank outer surface and the shank inner surface are connected at the axial end of the rivet shank facing away from the rivet head by a flat shank end face and a shank end radius. The shank end radius transitions tangentially into the shank inner surface and the flat shank end face is connected to the shank outer surface by a cutting edge.
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