发明申请
US20070200439A1 Cooling oil delivery structure for a vehicular generator, and engine including same
有权
基本信息:
- 专利标题： Cooling oil delivery structure for a vehicular generator, and engine including same
- 专利标题（中）：用于车辆发电机的冷却油输送结构和包括其的发动机
- 申请号：US11711268 申请日：2007-02-27
- 公开(公告)号：US20070200439A1 公开(公告)日：2007-08-30
- 发明人： Yoshiki Nagahashi , Masaki Yoneyama , Naoki Kono , Kohji Minami
- 申请人： Yoshiki Nagahashi , Masaki Yoneyama , Naoki Kono , Kohji Minami
- 申请人地址： JP Tokyo
- 专利权人： Honda Motor Co., Ltd.
- 当前专利权人： Honda Motor Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2006-052762 20060228
- 主分类号： H02K9/00
- IPC分类号： H02K9/00
摘要：
In an engine having a generator mounted thereon, an oil passage is formed within the engine's crankcase to supply oil to an oil jet for cooling one or more pistons. In addition, oil is supplied to an oil jet for cooling the generator, using the oil passage in common with the oil supply for cooling the piston, without requiring a separate, dedicated oil passage for the generator. The cooling oil delivery structure is provided for cooling the generator which is located at one end of the crankshaft. The oil passage for cooling pistons, which includes an oil jet for cooling each respective piston by jetting oil to the piston, is arranged on an axis substantially parallel to the crankshaft. A generator-cooling oil jet is provided on the crankcase at a terminal end of, and in fluid communication with the oil passage for cooling the pistons.
摘要（中）：
在具有安装在其上的发电机的发动机中，在发动机曲轴箱内形成油路以向油喷射油以冷却一个或多个活塞。 此外，油被供给到用于冷却发电机的油射流，使用与用于冷却活塞的油源相同的油路，而不需要用于发电机的单独的专用油通道。 冷却油输送结构用于冷却位于曲轴一端的发电机。 用于冷却活塞的油通道布置在基本上平行于曲轴的轴线上，该油通道包括用于通过将油喷射到活塞来冷却各个活塞的喷油嘴。 发动机冷却油喷射器设置在曲轴箱的终端处并与油路流体连通以冷却活塞。