发明授权
- 专利标题： Oil separation device of engine
- 专利标题（中）： 发动机油分离装置
-
申请号： US13162105申请日： 2011-06-16
-
公开(公告)号： US08480777B2公开(公告)日： 2013-07-09
- 发明人: Takahiro Sakaguchi , Shigemi Okada , Tokio Kagawa , Jun Yamane , Naoki Suizu , Suguru Fukui , Toshinobu Mori , Yusuke Nakata , Takashi Fukui
- 申请人： Takahiro Sakaguchi , Shigemi Okada , Tokio Kagawa , Jun Yamane , Naoki Suizu , Suguru Fukui , Toshinobu Mori , Yusuke Nakata , Takashi Fukui
- 申请人地址： JP
- 专利权人： Mazda Motor Corporation
- 当前专利权人： Mazda Motor Corporation
- 当前专利权人地址： JP
- 代理机构： Studebaker & Brackett PC
- 优先权： JP2010-143435 20100624
- 主分类号： B01D45/08
- IPC分类号： B01D45/08
摘要：
An extension piece portion is provided at a lower end portion of a screen plate so as to extend from the lower end portion, beyond a gas-passing through hole, to an oil pocket portion. An oil guide portion is provided at respective gas-hitting-side face portions of the screen plate and the extension piece portion so as to guide oil trapped at the above-described face portions into the oil pocket portion. Accordingly, it can be prevented that part of the oil in the middle of dropping down into the oil pocket portion from the screen plate is carried away by the gas flow passing through the gas-passing through hole, so that the efficiency of oil trap can be improved.
公开/授权文献
- US20110314779A1 OIL SEPARATION DEVICE OF ENGINE 公开/授权日：2011-12-29
信息查询
