Threaded fastening element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9784297
APP PUB NO 20160201711A1
SERIAL NO

14913360

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Abstract

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This threaded fastening element (2) comprising a threading (14) extending along a central axis (A), the threading (14) having at least one screw thread having an apical angle decreasing gradually, continuously and monotonously, between a first apical angle (α1) and a second apical angle (α2) strictly smaller than the first apical angle. The threaded fastening element is a screw or a nut.

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Patent Owner(s)

Patent OwnerAddress
FAURECIA INTERIEUR INDUSTRIE23-27 AVENUE DES CHAMPS PIERREUX NANTERRE 92000

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lard, Frédéric St. Martin le Noeud, FR 4 22

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