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:
Mar. 08, 1988
Filed:
May. 15, 1987
Applicant:
Inventor:
Robert Binder, Schwieberdingen, DE;
Assignee:
Dr. Ing. h.c.F. Porsche Aktiengesellschaft, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01B / ;
U.S. Cl.
CPC ...
123 4161 ; 123 4169 ;
Abstract
Air air-cooled multi-cylinder internal combustion engine with a cylinder row through which cooling air flows transversely to the cylinders. Two guide ribs are cast-on at the cooling air discharge side of each cylinder at a distance to one another which are constructed as thin-walled profiles and are angularly bent through about 90.degree. in mutually opposite directions.