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. 31, 1989
Filed:
May. 25, 1988
Applicant:
Inventor:
Thomas Y Lee, Tamuning, GU (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F22B / ; F22B / ;
U.S. Cl.
CPC ...
123292 ; 123 / ;
Abstract
An internal combustion engine which includes a cylinder, a piston mounted for movement internally of the cylinder, a precombustion chamber and a device external of the cylinder for compressing and transferring air to the precombustion chamber. The cylinder is provided as a bore extending through a member mounted on trunnions for rocking or pivoting movement internally of the engine and the pivoting member provides the device for compressing air which is transferred to the precombustion chamber.