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. 08, 2005
Filed:
Mar. 25, 2003
Applicants:
Satoru Akimoto, Iwata, JP;
Misato Kobayashi, Iwata, JP;
Inventors:
Satoru Akimoto, Iwata, JP;
Misato Kobayashi, Iwata, JP;
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B063/00 ;
U.S. Cl.
CPC ...
Abstract
A portable power generator unit incorporates an engine and a generator driven by the engine. The generator incorporates a multi piece sound insulation cover that allows for efficient cooling of the various internal components. Various access openings located in the multi piece sound insulation cover allow for easy servicing of the power generator. An access-opening lid acts as a tool to help service the internal combustion engine when draining and adding lubricant.