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. 27, 2014
Filed:
Aug. 13, 2008
Applicants:
Roman Heckt, Aachen, DE;
Marc Graaf, Krefeld, DE;
Stephan Koster, Langerwehe, DE;
Inventors:
Assignee:
Halla Visteon Climate Control Corporation, Daejeon-Si, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 43/00 (2006.01);
U.S. Cl.
CPC ...
F25B 43/006 (2013.01);
Abstract
The invention relates to a refrigerant accumulator combined with a heat exchanger for a motor vehicle air conditioning unit. The accumulator includes a collector chamber having a liquid disposed therein and a neighboring flow chamber. The collector chamber includes a valve which selectively permits a flow of the liquid from the collector chamber into the flow chamber.