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:
Apr. 24, 2012
Filed:
Sep. 07, 2010
William Wei LI, Cerritos, CA (US);
William Wei Li, Cerritos, CA (US);
Other;
Abstract
A moped transmission includes a crankcase assembled in four sections, namely a first section, a second section, a third section and a fourth section. A crankshaft is formed as an eccentric shaft, and the crankshaft has a crankshaft gear mounted to the crankshaft. The crankshaft passes through the first section, and the crankshaft passes through and is rotably mounted to the first planar vertical mounting face. An engine connected to the first section and the second section. A main shaft has a main shaft gear in mesh with the crankshaft gear. The main shaft passes through and is rotably mounted outside the first planar vertical mounting face. The main shaft gear is mounted to the main shaft outside the first section such that the main shaft gear is encapsulated between the first section and the third section.