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:
Feb. 15, 2011
Filed:
Apr. 25, 2006
Hisanori Mori, Amagasaki, JP;
Hisanori Mori, Amagasaki, JP;
Yanmar Co., Ltd., Osaka-Shi, Osaka, JP;
Abstract
A casing () is provided around a power transmission shaft () interposed between a crankshaft () of an engine () and a power transmission device (). A dynamo apparatus () and a cooling fan () cooling the dynamo apparatus are constructed in the casing () around the power transmission shaft () and are driven by the power transmission shaft (). The casing () is cylindrical and comprises a connection surface at a side of the engine (), a connection surface at a side of the power transmission device () and an outer peripheral surface between the connection surfaces. Intake holes () are formed in the connection surface () of the casing () at the side of the power transmission device and the intake hole is formed at an inner peripheral side of a blade of the fan, and are arranged on a circle centering on the axial direction of the connection surface () at an inner peripheral side of blades () of the fan (). An exhaust hole () is formed in a portion () of the casing () at the side of the engine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile