发明授权
- 专利标题: Air compressor
- 专利标题(中): 空气压缩机
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申请号: US12365419申请日: 2009-02-04
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公开(公告)号: US08821131B2公开(公告)日: 2014-09-02
- 发明人: Tomoyoshi Yokota , Seiichi Kodato , Kenichi Matsunaga , Kazuhiro Segawa , Naoto Ichihashi
- 申请人: Tomoyoshi Yokota , Seiichi Kodato , Kenichi Matsunaga , Kazuhiro Segawa , Naoto Ichihashi
- 申请人地址: JP Tokyo
- 专利权人: Hitachi Koki Co., Ltd.
- 当前专利权人: Hitachi Koki Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: McDermott Will & Emery LLP
- 优先权: JPP2008-024810 20080205; JPP2008-194748 20080729
- 主分类号: F04B23/14
- IPC分类号: F04B23/14
摘要:
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.
公开/授权文献
- US20090194177A1 AIR COMPRESSOR 公开/授权日:2009-08-06