发明名称 |
THE PUSH TYPE OIL DRAIN PUMP |
摘要 |
<p>The present invention relates to a push type oil drain pump. The main purpose of the present invention is to enable engine oil to be easily discharged from a small engine room, thereby improving workability of engine oil discharging work and simultaneously preventing damage to a pump by a surrounding barrier when moving or storing an engine. According to an embodiment of the present invention, the push type oil drain pump (10) comprises: a pump body (100) fixated on an engine; a pumping means (200) provided to the inside of the pump body (100); a pusher (300) having an elastic member (330) on an outer circumference of a push pole (310); and at least one push rod (400) provided so that the pumping means (200) can be rotated by the pusher (300).</p> |
申请公布号 |
KR20150074737(A) |
申请公布日期 |
2015.07.02 |
申请号 |
KR20130162805 |
申请日期 |
2013.12.24 |
申请人 |
DOOSAN INFRACORE CO., LTD. |
发明人 |
LEE, SEUNG HYUN;HAM, JAE MAN |
分类号 |
F01M11/04;F04D29/54 |
主分类号 |
F01M11/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|