Joined body, shock absorber, and method for manufacturing shock absorber

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9234559
APP PUB NO 20130161141A1
SERIAL NO

13721533

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A joined body includes a first member having a female portion, and a second member having a male portion inserted in the female portion at one end, and an annular groove along an outer circumference of the male portion. The first member and the second member are fitted to each other. A plurality of joint portions is formed on a side wall of the female portion. The joint portions are joined to the male portion by being pushed in the annular groove. A pressing portion is formed at the female portion so as to face a position of the male portion axially different from the annular groove of the male portion. The pressing portion pressed against the male portion.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ASTEMO LTD2520 TAKABA HITACHINAKA-SHI 312-8503

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maegawa, Yusuke Yokohama, JP 11 57
Nishimura, Makoto Hachioji, JP 120 1759
Yamaoka, Fumiyuki Sagamihara, JP 60 1478

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