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. 08, 2010
Filed:
Apr. 13, 2007
Applicant:
Yan LI, Malden, MA (US);
Inventor:
Yan Li, Malden, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 53/00 (2006.01); F01C 1/00 (2006.01); F04C 18/00 (2006.01); F04C 2/00 (2006.01); F16H 57/08 (2006.01); F16H 37/08 (2006.01); F16H 3/44 (2006.01); F16H 3/74 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a housing wheel engine that has a wheel shaped combustion housing, the housing wheel engine can hold several pistons which both sides working inside the combustion housing. The housing wheel engine transfers its rotating movement directly to the driveshaft by the planetary gearsets. A four-stroke time mechanism provided by the planetary gearsets.