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. 06, 2005
Filed:
Jul. 24, 1998
Oliver Beck, Deckenpfronn, DE;
Michael Forster, Stuttgart, DE;
Christian Grommer, Stetten, DE;
Norbert Wocht, Schwabisch Gmund, DE;
Oliver Beck, Deckenpfronn, DE;
Michael Forster, Stuttgart, DE;
Christian Grommer, Stetten, DE;
Norbert Wocht, Schwabisch Gmund, DE;
Behr GmbH & Co., Stuttgart, DE;
Abstract
The invention relates to a heating or air-conditioning system for a motor vehicle, by which individual zones of the vehicle interior can be supplied with separately temperature-controlled air. An improved heating or air-conditioning system, which requires just a small amount of installation space, feeds differently temperature-controlled air to a plurality of air-conditioning zones. Despite the small amount of installation space, optimum mixing of cold air and warm air takes place in the heating or air-conditioning system, with the result that the air emerging from air-outlet openings in a respective air-conditioning zone have a constant temperature over the outlet cross section.