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:
Nov. 26, 2019
Filed:
Oct. 16, 2014
Carrier Corporation, Farmington, CT (US);
Stephen L. Shoulders, Baldwinsville, NY (US);
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Abstract
A compressor assembly includes a housing assembly and a first rotor and second rotor arranged within the housing assembly. The first rotor is supported for rotation by a first inlet bearing adjacent an inlet end of the housing assembly and by a first discharge bearing adjacent a discharge end of the housing assembly. The second rotor is supported for rotation by a second inlet bearing adjacent the inlet end of the housing assembly and by a second discharge bearing adjacent the discharge end of the housing assembly. A first lubricant flow path supplies lubricant to at least two of the first discharge bearing, the first inlet bearing, the second discharge bearing, and the second inlet bearing sequentially.