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:
May. 18, 2004
Filed:
Jun. 28, 2002
Andreas Lissner, Sindelfingen, DE;
Markus Schoellhorn, Sindelfingen, DE;
Wolfgang Straub, Deggingen, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
A method for automatically controlling an air conditioning device includes determining vehicle interior and exterior temperatures, and supplying a mixture of fresh air and circulating air to the air conditioning device in a hot start when the interior temperature exceeds the exterior temperature. An air conditioning device for a motor vehicle includes a hot start mode and a normal mode. In the hot start mode when the vehicle interior temperature exceeds the vehicle exterior temperature, a mixture of fresh air and circulating air is supplied to the air conditioning device. The air conditioning device operates in the normal mode when the vehicle exterior temperature exceeds the vehicle interior temperature.