Swaging structure

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United States of America Patent

PATENT NO 9905382
SERIAL NO

15039324

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Abstract

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A swaging structure for which swaging process is easy, generation of wrinkles can be prevented, and which has high pressure-resistant performance is provided. In a swaging structure including at least a to-be-swaged member required to have airtightness to a surrounding environment and a swaging member constituted to retain the to-be-swaged member by a swaging processing, the swaging member has an annular side wall surrounding the to-be-swaged member, and a groove is formed in the annular side wall.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA SAGINOMIYA SEISAKUSHO55-5 WAKAMIYA 2-CHOME NAKANO-KU TOKYO 165-0033

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamabe, Yoshihiro Sayama, JP 7 17
Miyakawa, Satoshi Tokorozawa, JP 10 21

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