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. 12, 1993
Filed:
Dec. 31, 1991
Applicant:
Inventor:
Leonard Meyer, Elk Grove Village, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ; F01C / ;
U.S. Cl.
CPC ...
123228 ; 418 53 ;
Abstract
A nutating internal combustion engine is disclosed including a disc having cone-shaped surfaces and a centrally disposed sphere positioned within a symmetrical, spherical-segment shaped chamber which is adapted to contain the disc and has a central bearing to movably engage the sphere and to allow the disc to nutate within the chamber to turn drive shafts. Preferably, the engine operates on a four cycle principle and combines the intake and compression chambers into a single chamber and the combustion and exhaust chambers into a single chamber to fire every 180 degrees.