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:
Nov. 02, 2010
Filed:
Oct. 30, 2007
Toshimasa Mitsubori, Saitama, JP;
Hitoshi Kondo, Saitama, JP;
Toshimasa Mitsubori, Saitama, JP;
Hitoshi Kondo, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
In a power unit for a vehicle, which is a unit composed of an internal combustion engine with a crankshaft and of a power transmission system equipped with a continuously variable transmission and configured to transmit the torque from the crankshaft to the drive-wheel side while reducing the speed of the torque, to provide a power unit for a vehicle, equipped with two oil pumps and formed, with fewer component parts, into a compact structure. A first oil pump for ejecting lubricant oil and a second oil pump for ejecting oil for at least one of the controlling of the speed change in, and the lubricating of, the continuously variable transmission share a common pump shaft, and are arranged adjacent to each other in the axial direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile