A STRONG SELF-DRILLING RIVET WITH AN EJECTABLE DRILL ELEMENT

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20180306227A1
SERIAL NO

15771866

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A self-drilling rivet (1) is provided. The self-drilling rivet comprises a bearing collar (3) and an expandable hollow tubular body (2), the body (2) having, at one end, a first cylindrical portion (5) adjacent to the collar (3), and at the other end of the body (2), a second cylindrical portion (6) arranged to receive a drill element (4), and between the cylindrical first and second portions (5, 6), a third portion (7) that is expandable. The third portion (7) of the body (2) and the drill element (4) have respective connection means (11, 15) that are arranged so as to separate the drill element (4) from the body (2) during expansion of the third portion (7) of the body (2).

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Patent Owner(s)

Patent OwnerAddress
A RAYMOND ET CIE115 COURS BERRIAT GRENOBLE 38000

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
COCHARD, Mathieu Proveysieux, FR 9 13
DEPAIL, Yves-Marie Grenoble, FR 4 4
FENOLL, Jonathan Seyssinet, FR 3 3

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