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:
Nov. 21, 1978
Filed:
Sep. 19, 1977
Applicant:
Inventors:
Hans List, Graz, AT;
Josef Greier, Graz, AT;
Bertram Obermayer, Graz, AT;
Heinz Fachbach, Graz, AT;
Othmar Skatsche, Graz, AT;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F / ; F02B / ; F01P / ;
U.S. Cl.
CPC ...
1231 / ; 123 417 ; 181204 ;
Abstract
An internal combustion engine with auxiliary machines driven by a V-belt and pulley from the engine the engine and the pulley being enclosed by a sound suppressing encapsulation, the auxiliary machines being mounted externally of the encapsulation, the V-belt extending at least partly through a sound absorbing funnel-shaped leadthrough to the pulley, the funnel-shaped leadthrough providing a silencer unit and a passageway for the intake of cooling air into the encapsulation.