| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make it possible to supply efficiently oil separated by an air breather mechanism to a rotary body while preventing oil from reaching directly to an opening. <P>SOLUTION: A lower position of a case-side dropping opening 94 which takes air bubbles containing oil in an air breather chamber is provided with a shielding rib 50 sloping downward to a differential device 4. As a result, oil scooped up by the differential device 4 can be prevented from reaching directly the case-side dropping opening 94 to enter the air breather chamber and besides oil dropped from the case-side dropping opening 94 can be supplied rapidly to the differential device 4 by means of the slope of the shielding rib 50, thus improving lubricating ability for the differential device 4. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
