Air compressor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8821131
APP PUB NO 20090194177A1
SERIAL NO

12365419

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to the invention, an air compressor includes: one pair of air tanks arranged parallel to each other by being separated from each other in a constant interval, for storing thereinto compressed air; a compressing unit that compresses air sucked from an external space so as to supply the compressed air to the air tanks; and a motor coupled to the compressing unit so as to drive the compressing unit, while the motor and the compressing unit are arranged above the one pair of air tanks; wherein: a cooling fan that generates cooling wind is provided on one end of a rotation shaft of the motor; and a control circuit unit that drives the motor is arranged above the one pair of air tanks and at a position which is overlapped with an axial direction projection area of the cooling fan.

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First Claim

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Patent Owner(s)

  • HITACHI KOKI CO., LTD.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ichihashi, Naoto Ibaraki, JP 24 71
Kodato, Seiichi Ibaraki, JP 12 138
Matsunaga, Kenichi Ibaraki, JP 126 780
Segawa, Kazuhiro Ibaraki, JP 21 351
Yokota, Tomoyoshi Ibaraki, JP 54 460

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