Reciprocating Compressor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140020553A1
SERIAL NO

13937297

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A reciprocating compressor includes a piston which compresses air by, while rocking, reciprocatingly moving in a cylinder and a sealing member which is fitted in a groove formed on the piston for sealing between the cylinder and the piston. In the reciprocating compressor: the sealing member has a bottom portion to be fitted in the groove formed on the piston and a side portion provided radially outwardly of the piston; and the side portion includes a bent portion so as to reduce a gap between an upper end portion thereof and the piston.

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Patent Owner(s)

Patent OwnerAddress
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO LTDTOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HARASHIMA, Toshikazu Tama, JP 16 94
IWANO, Kiminori Sagamihara, JP 17 125
SADAKATA, Kosuke Tokyo, JP 12 37

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