基本信息:
- 专利标题： OIL PUMP APPARATUS
- 专利标题（中）：油泵装置
- 申请号：US13885180 申请日：2011-11-17
- 公开(公告)号：US20130228148A1 公开(公告)日：2013-09-05
- 发明人： Kentaro Watanabe , Motoyasu Yamamori , Ryouichi Takahata , Kazuya Ando , Naomasa Mukaide
- 申请人： Kentaro Watanabe , Motoyasu Yamamori , Ryouichi Takahata , Kazuya Ando , Naomasa Mukaide
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： JTEKT CORPORATION
- 当前专利权人： JTEKT CORPORATION
- 当前专利权人地址： JP Osaka-shi, Osaka
- 优先权： JP2010-258852 20101119; JP2011-026906 20110210
- 国际申请： PCT/JP2011/076485 WO 20111117
- 主分类号： F01M1/02
- IPC分类号： F01M1/02
摘要：
An oil pump apparatus in which an electrical pump can be easily disposed is provided. A mechanical pump including: an inner gear which is configured to be driven by an engine; and an outer gear which is configured to mesh with the inner gear, and an electrical pump including: an outer gear which is configured to be driven by a motor section; and an inner gear which is configured to mesh with the outer gear are installed adjacent to each other in the axial direction in a pump installation space of a pump housing having suction ports and ejection ports. A blocking plate which is configured to block communications between the suction ports and the ejection ports is disposed between the mechanical pump and the electrical pump.
摘要（中）：
可以容易地设置电泵的油泵装置。 一种机械泵，包括：构造成由发动机驱动的内齿轮; 以及外齿轮，其构造成与所述内齿轮啮合;以及电泵，包括：外齿轮，其被构造成由马达部驱动; 并且构造成与外齿轮啮合的内齿轮在具有吸入口和排出口的泵壳体的泵安装空间中沿轴向彼此相邻地安装。 被配置为阻止吸入口和排出口之间的通信的阻挡板设置在机械泵和电动泵之间。
公开/授权文献:
- US08833334B2 Oil pump apparatus 公开/授权日：2014-09-16
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01M | 一般机器或发动机的润滑；内燃机润滑；曲轴箱通风 |
| ------F01M1/00 | 压力润滑 |
| --------F01M1/02 | .采用润滑泵 |