FLUID PRESSURE DEVICE AND MANUFACTURING METHOD FOR FLUID PRESSURE DEVICE

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United States of America Patent

APP PUB NO 20090140196A1
SERIAL NO

12271323

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A manufacturing method for a fluid pressure device and a fluid pressure device are provided, in which joints are diffusion bonded to a valve body. In the fluid pressure device, the joints are inserted into an inlet port and an outlet port formed in the valve body, and heating is performed to generate a temperature difference between the valve body and the joints, whereupon by diffusion bonding of the joints into a wall of the valve body in which the inlet port and the outlet port are formed, both members are bonded.

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Patent Owner(s)

Patent OwnerAddress
SMC KABUSHIKI KAISHA16-4 SHIMBASHI 1-CHOME MINATO-KU TOKYO 105-8659

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawamura, Youichi Tsukubamirai-shi , JP 10 55
MINEGISHI, Keiichi Saitama-shi , JP 9 60
Wada, Kouji Kashiwa-shi , JP 22 215
Yoshida, Yasunori Toride-shi , JP 92 2366

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  • 5.26 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges303651102995105111401 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100200300400255075125150175225250275325350375

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