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:
Sep. 14, 2010
Filed:
Oct. 25, 2006
Daniel a Gutknecht, Torrance, CA (US);
Daniel A Gutknecht, Torrance, CA (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
An exemplary center housing rotating assembly includes a turbine wheel, a compressor wheel, a center housing with a through bore extending from a compressor end to a turbine end, a lubricant inlet and a lubricant outlet, a pair of bearings disposed at least partially in the through bore of the center housing, a bearing spacer and a shaft rotatably supported by the bearings and having a rotational axis coincident with a rotational axis of the turbine wheel and a rotational axis of the compressor wheel where the center housing includes bearing lubricant paths to direct lubricant from the lubricant inlet to the pair of bearings and a shaft lubricant path to direct lubricant from the lubricant inlet to the shaft in a manner dependent on rotational position of the bearing spacer in the through bore of the center housing. Various other exemplary devices, systems, methods, etc., are also disclosed.