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:
Jun. 22, 1993
Filed:
Apr. 29, 1992
Applicant:
Inventors:
Alexander D Leyderman, Manlius, NY (US);
Martin M Mertell, East Syracuse, NY (US);
Donald Yannascoli, Manlius, NY (US);
Assignee:
Carrier Corporation, Syracuse, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C / ; F04C / ;
U.S. Cl.
CPC ...
417312 ; 417372 ; 417369 ; 417902 ; 418 94 ;
Abstract
In a horizontal rotary compressor the gas path from the muffler is between the rotor and stator whereupon the flow direction is changed 180.degree. and the flow takes place between the stator and the upper shell. Oil drainage to the sump is in a flow path between the stator and the lower shell. The gas and oil paths serve to cool the rotor and the stator windings. Also, the gas flow reduces oil circulation from the compressor.