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. 29, 2012
Filed:
Dec. 24, 2008
Applicants:
Christian Schropp, Attenhausen, DE;
Klaus Oelmaier, Ochsenhausen, DE;
Inventors:
Christian Schropp, Attenhausen, DE;
Klaus Oelmaier, Ochsenhausen, DE;
Assignee:
Liebherr-Hausgeräte Ochsenhausen GmbH, Ochsenhausen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 21/00 (2006.01); F25B 49/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a no-frost refrigerator unit and/or freezer unit comprising a fan for the generation of an airflow in a compartment of the unit to be cooled, wherein the unit comprises detection means for the detection of at least one parameter as well as a control or regulation unit which is made such that it varies the speed of the fan in dependence on the at least one measured parameter.