The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 2013
Filed:
Nov. 25, 2009
Minsig Shin, Gyeonggi-Do, KR;
Gabseok Ko, Gyeonggi-Do, KR;
Myungrae Cho, Incheon, KR;
Hongwook Lee, Gyeonggi-Do, KR;
Wootae Kim, Gyeonggi-Do, KR;
Jinwoo Cho, Seongnam, KR;
Minsig Shin, Gyeonggi-Do, KR;
Gabseok Ko, Gyeonggi-Do, KR;
Myungrae Cho, Incheon, KR;
Hongwook Lee, Gyeonggi-Do, KR;
Wootae Kim, Gyeonggi-Do, KR;
Jinwoo Cho, Seongnam, KR;
Kia Motors Corporation, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
An oil discharging structure of a balance shaft module smoothly discharging oil pumped by a balance shaft outside of the balance shaft module by forming an oil guide surface in a ladder frame that is installed in an upper part of the balance shaft module. The oil discharging structure of the present invention preferably includes a balance shaft housing that is rotatably supported with a balance shaft inserted therein; oil discharge holes formed in the balance shaft housing so that oil in the balance shaft housing is discharged to the outside by the balance shaft; and an oil guiding portion that is provided in a ladder frame mounted on an upper part of the balance shaft housing in order to induce the oil discharged through the oil discharge holes to the outside of the balance shaft housing.