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:
Aug. 12, 1980
Filed:
Jun. 01, 1978
Applicant:
Inventor:
Fritz Freyn, Graz, AT;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02S / ;
U.S. Cl.
CPC ...
123 4169 ; 123 417 ;
Abstract
A cylinder head for an air-cooled internal combustion engine having its intake and its exhaust ducts each arranged transversely to the direction of cooling air flow and having groups of cooling fins arranged vertically and perpendicularly with respect to the cylinder axis and air leading surfaces. The groups of cooling fins and the air-leading surfaces are located with respect to each other such that the cooling air is split into a number of partial cooling air streams, thus enabling controlled cooling of the entire cylinder head and a uniform temperature distribution in the cylinder head.