Gasket and Seal Structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120313331A1
SERIAL NO

13490988

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gasket and a gasket seal structure in which the gasket is adapted to be inserted into a cutout recess part formed on a wall part of a box-shaped member with an opening part on at least one surface, the cutout recess part communicating with the opening part. The gasket and the structure thereof are characterized by the followings; the cutout recess part has a chamfered surface at the corner part on the opening part side; the gasket comprises an exterior rubber part having a seal surface part elastically contacting the cutout recess part and a core body having higher rigidity than that of the exterior rubber part and covered with the exterior rubber part; and the seal surface part has at a region corresponding to the corner part on the opening part side of the cutout recess part a projecting part formed along the corner part on the opening part side and projecting toward the corner part on the opening part side of the cutout recess part.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
UCHIYAMA MANUFACTURING CORP338 ENAMI NAKA-KU OKAYAMA-SHI OKAYAMA 702-8004

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamamoto, Keita Okayama, JP 35 126

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