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:
Oct. 14, 2014
Filed:
Apr. 05, 2010
Emerson Moreira, Joinville-Sc, BR;
Fabian Fagotti, Joinville-Sc, BR;
Gustavo Cardoso Weber, Joinville-Sc, BR;
Milton Wetzel Pereira, Joinville-Sc, BR;
Ricardo Alexandre Maciel, Joinville-Sc, BR;
Emerson Moreira, Joinville-Sc, BR;
Fabian Fagotti, Joinville-Sc, BR;
Gustavo Cardoso Weber, Joinville-Sc, BR;
Milton Wetzel Pereira, Joinville-Sc, BR;
Ricardo Alexandre Maciel, Joinville-Sc, BR;
Whirlpool S.A., São Paulo-Sp, BR;
Abstract
A hermetic compressor, comprises: a hermetic shell (); a cylinder block () defining, a shell portion (Ia) and a compression cylinder () having an end () opened to the exterior of the hermetic shell () and closed by a valve plate (); a head () affixed to the cylinder block (), over the valve plate () so as to define, with the latter, at least one discharge chamber (). The cylinder block () incorporates a tubular projection () surrounding the valve plate () and at least part of the head (). An outer cover () is hermetically affixed to the tubular projection () for defining therewith a discharge plenum () in fluid communication with the discharge chamber (), the tubular projection () or the outer cover () being provided with a refrigerant gas outlet () opened to the exterior of the hermetic shell ().