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. 27, 1984
Filed:
May. 28, 1982
Peter R Seifert, Sindelfingen, DE;
Daimler-Benz Aktiengesellschaft, Stuttgart, DE;
Abstract
A cooling arrangement for an internal combustion engine of a motor vehicle, especially an internal combustion engine enclosed in a sound or noise absorbing shroud. The cooling arrangement includes a cooling air duct having an air intake and an air exhaust, with a radiator being disposed in the cooling air duct, which radiator cooperates with a fan disposed downstream thereof, as viewed in a normal flow direction of the cooling air. To improve the cooling capacity and the operating ranges of dynamic air ventilation, a regulating device is disposed in the air flow at a position downstream of the radiator, with the regulating device being adapted to regulate an air throughflow through the radiator. The regulating device is disposed in a vicinity of the air exhaust of the cooling air duct and the fan is located outside of the cooling air duct and connected to the air duct by a bypass cooling air conduit. The regulating device is adapted to close the air exhaust of the air duct when the fan is switched on or operating.