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:
Oct. 18, 2011
Filed:
Jun. 15, 2005
Applicant:
Liang Liang, Shenzhen, CN;
Inventor:
Liang Liang, Shenzhen, CN;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F02B 53/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention provides a rotary engine and the type engine design method. This engine mainly has two nested rotors and a cylinder body. This invention publicizes in detail about the rotary engine movement principle and the work mechanism. This type engine can the automatic control compression ratio, the running rate be high, Structure simple and so on many kinds of merits.