Pressure reducing valve

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United States of America Patent

PATENT NO 9377117
APP PUB NO 20140290758A1
SERIAL NO

14225937

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Importance

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Abstract

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In a pressure reducing valve, a valve rod forms one portion of a side wall of a piston, and is connected to the piston inwardly of a sliding contact area, which is held in sliding contact with an inner wall of a body. More specifically, a connection location between the valve rod and the piston is located at the interior of the piston.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ASTEMO LTDIBARAKI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Kazuki Utsunomiya, JP 23 132
Miura, Taneaki Saitama, JP 18 57
Takaku, Koichi Tochigi-ken, JP 41 196

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