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:
Jun. 05, 2007
Filed:
Mar. 16, 2006
Applicant:
Hirohisa Takano, Handa, JP;
Inventor:
Hirohisa Takano, Handa, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Aichi-ken, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 75/06 (2006.01); F01M 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A oil supply apparatus includes a pair of balancer shafts arranged at an upper space of an oil pan provided at a lower part of an engine, a scavenge pump activated by one of the pair of balancer shafts, and a feed pump activated by the other of the pair of balancer shafts.