Method of connecting two members using a pin

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7464452
APP PUB NO 20060080821A1
SERIAL NO

11293186

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Abstract

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A pin connection structure is used in a floating type brake disc assembly. The assembly is made up of a hub, and an annular disc which is concentrically disposed around the hub with a clearance therebetween. The hub and the disc have plural sets of semicircular connecting dents opening toward the clearance to thereby form respective inserting holes. A hollow pin is inserted into each of the inserting holes with a washer fitted on that one end of the hollow pin which is subsequently caulked radially outward for fixing the washer in position. The hollow pin is made of a metal having a surface-treated layer, and the caulked end of the hollow pin is formed into a convex shape in at least part of the end portion.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA YUTAKA GIKEN508-1 YUTAKAMACHI HAMAMATSU-SHI (ALSO TRADING AS YUTAKA GIKEN CO LTD ) SHIZUOKA-KEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwai, Toshiyuki Chiba-ken, JP 37 949
Kuwahara, Shinichi Tokyo, JP 9 100
Noro, Hirofumi Wako, JP 6 90
Oka, Tomoo Tokyo, JP 6 35
Yamamoto, Shusuke Shizuoka-ken, JP 13 56

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