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. 02, 1980
Filed:
Dec. 05, 1977
Applicant:
Inventor:
Paul Tholen, Im Luh, DE;
Assignee:
Klockner-Humboldt-Deutz Aktiengesellschaft, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
1231 / ;
Abstract
An internal combustion engine having a supercharger and two or more supercharger intercoolers or cooling systems respectively having different temperature levels. The individual coolers are arranged in succession in the direction of flow, with the charged air decreasing in temperature and the cooling air increasing in temperature.