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:
Apr. 21, 2015
Filed:
Mar. 23, 2012
Ronald J. Duppert, Fayetteville, NY (US);
Xianghong Wang, Syracuse, NY (US);
Kurt William Robert Bessel, Mexico, NY (US);
James W. Bush, Skaneateles, NY (US);
Ronald J. Duppert, Fayetteville, NY (US);
Xianghong Wang, Syracuse, NY (US);
Kurt William Robert Bessel, Mexico, NY (US);
James W. Bush, Skaneateles, NY (US);
Bitzer Kuehlmaschinenbau GmbH, Sindelfingen, DE;
Abstract
A scroll compressor that includes a housing and scroll compressor bodies disposed in the housing. A motor is disposed within the housing and operably connected to a drive shaft for driving one of the scroll compressor bodies. The drive shaft is rotationally supported at one end by a crankcase which includes a bearing housing and a bearing. The crankcase includes a plurality of openings or gas passages passing through the crankcase, as well as a plurality of generally cylindrical sections positioned respectively between adjacent openings. The cylindrical sections define contact regions which can engage an inner periphery of the housing when the crankcase is mounted therein.