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. 08, 2008
Filed:
May. 13, 2004
Jan Thomsen, Aabenraa, DK;
Preben Bjerre, Soenderborg, DK;
Christian Svendsen, Krusaa, DK;
Morten Svendsen, Roedekro, DK;
Klaus Reinwand, Harrislee, DE;
Jan Thomsen, Aabenraa, DK;
Preben Bjerre, Soenderborg, DK;
Christian Svendsen, Krusaa, DK;
Morten Svendsen, Roedekro, DK;
Klaus Reinwand, Harrislee, DE;
Danfoss Compressors GmbH, Flensburg, DE;
Abstract
The invention concerns a suction muffler for a hermetic refrigerant compressor with a housing having an inlet and an outlet and limiting at least one muffling chamber, and a gas supply channel located in the muffling chamber between the inlet and the outlet. It is endeavoured to prevent too much oil from remaining in the refrigerant gas flow. For this purpose, the gas supply channel forms a throttling path and ends in the muffling chamber, and that in the area of the inlet of the gas supply channel an oil extraction opening is located, which ends in the muffling chamber.