公开(公告)号：US20110314779A1

公开(公告)日：2011-12-29

申请号：US13162105

申请日：2011-06-16

申请人： Takahiro SAKAGUCHI ,  Shigemi OKADA ,  Tokio KAGAWA ,  Jun YAMANE ,  Naoki SUIZU ,  Suguru FUKUI ,  Toshinobu MORI ,  Yusuke NAKATA ,  Takashi FUKUI

发明人： Takahiro SAKAGUCHI ,  Shigemi OKADA ,  Tokio KAGAWA ,  Jun YAMANE ,  Naoki SUIZU ,  Suguru FUKUI ,  Toshinobu MORI ,  Yusuke NAKATA ,  Takashi FUKUI

IPC分类号： B01D45/08

CPC分类号： F01M13/0416 ,  F01M2013/0433 ,  F01M2013/0488

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.

摘要翻译： 延伸片部分设置在筛板的下端部，从下端部延伸超过气体通过孔到油袋部。 在筛板和延伸件部分的各个气体侧面部分设置导油部分，以便将在上述面部处被捕获的油引导到油袋部分中。 因此，能够防止从筛网向下落入油袋部的中间部分的油被通过通气孔的气流带走，从而使油阱的效率可以 要改进

公开(公告)号：US20090056658A1

公开(公告)日：2009-03-05

申请号：US12202636

申请日：2008-09-02

申请人： Masahiro NAITO ,  Shigemi OKADA ,  Jun YAMANE

发明人： Masahiro NAITO ,  Shigemi OKADA ,  Jun YAMANE

IPC分类号： F01M1/06

CPC分类号： F01M9/101 ,  F01M1/06 ,  F01M1/08 ,  F01M2001/064

摘要： A lubricating device comprises a cam shaft, plural cam portions for each valve provided at the cylinder head, a valve driving mechanism to change a rotational movement of the cam portion to an opening-and-closing movement of the valve via a slide member on which a peripheral surface of the cam portion slides, an oil passage of the cam shaft, a nozzle provided at either one of the cam portions to open at the peripheral surface of the cam portion and connect to the oil passage of the cam shaft, and a wall body having a recess portion. The recess portion collects lubricating oil ejected out of the nozzle and guides the lubricating oil collected to the peripheral surface of the other cam portion when the one cam portion is located in a position in which the nozzle is not directed to the slide member.

摘要翻译： 润滑装置包括凸轮轴，用于设置在气缸盖上的每个阀的多个凸轮部分，用于将凸轮部分的旋转运动改变为阀的打开和关闭运动的阀驱动机构， 凸轮部的周面滑动，凸轮轴的油路，设置在凸轮部的任一个的喷嘴，在凸轮部的周面开口并与凸轮轴的油路连接， 壁体具有凹部。 当所述一个凸轮部位于所述喷嘴未被引导到所述滑动部件的位置时，所述凹部收集从所述喷嘴喷出的润滑油，并且将所收集的润滑油引导到所述另一个凸轮部的周面。