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:
Jan. 27, 2009
Filed:
Dec. 10, 2004
Wilfried King, Ochsenhausen, DE;
Matthias Wiest, Ochsenhausen, DE;
Helmut Bauer, Lienz, AT;
Thomas Ertel, Leutkich, DE;
Wilfried King, Ochsenhausen, DE;
Matthias Wiest, Ochsenhausen, DE;
Helmut Bauer, Lienz, AT;
Thomas Ertel, Leutkich, DE;
Liebherr-Hausgeräte Ochsenhausen GmbH, Ochsenhausen, DE;
Abstract
The invention relates to a method for the storage of deep-frozen goods in a freezer having a speed-controlled compressor. In accordance with the invention, the compressor is operated in long-term operation and the temperature is lowered in a low-temperature mode to a temperature which is clearly below −18° C., and is kept substantially constant at this selected temperature with only low temperature fluctuations which are caused by a change in speed of the compressor.