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:
Aug. 31, 2021
Filed:
Nov. 06, 2018
Hanon Systems, Daejeon, DE;
Martin Hötzel, Ratingen, DE;
Gerald Richter, Aachen, DE;
Tobias Haas, Cologne, DE;
Martin Schulze, Kerpen, DE;
HANON SYSTEMS, Daejeon, KR;
Abstract
The invention relates to a multi-zone air conditioning system for vehicles () with several air conditioning zones (), in particular for buses, characterized thereby that an air temperature control unit () is implemented to generate simultaneously warm air and cold air, wherein the cold air across a cold air duct () and the warm air across a warm air duct () extend separated from one another as a double conduit over the length of the vehicle () and that decentralized air mixing units () with at least one air outlet () are disposed along the double conduit and that the air outlets () are assigned to the air conditioning zones () of the vehicle ().