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:
Dec. 13, 1983
Filed:
May. 03, 1982
Applicant:
Inventors:
Volker Bohlmann, Hamburg, DE;
Norbert Kania, Hanover, DE;
Assignee:
Sachs-Dolmar GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ; F01N / ;
U.S. Cl.
CPC ...
181229 ; 181255 ;
Abstract
Apparatus for reducing intake noise is characterized in that the casing is provided with an air intake connection whose one end extends into the inner area of the casing and with a carburettor connection whose one end extends into the inner area of the casing and whose inlet faces the outlet of the air intake connection located in the inner area of the casing accompanied by the formation of a space having a width approximately corresponding to half the diameter of the connection which has the same diameter.