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. 11, 2016
Filed:
Aug. 02, 2012
Thanh-hung Nguyen-schaefer, Asperg, DE;
Thanh-Hung Nguyen-Schaefer, Asperg, DE;
Abstract
A rolling bearing assembly for a rotor of a turbine includes a bearing housing and a bearing cartridge. The bearing cartridge may include an outer shell and an inner shell arranged concentrically thereto. The outer and inner shell may be rotatably mounted on one another about a concentric axis of rotation in two bearing sections axially spaced from one another via rolling bodies. The inner shell may be arranged on a rotor shaft and in the region of the bearing sections includes an inner press fit region. The outer shell may be arranged in the bearing housing and have axially spaced from the bearing sections at least one outer press fit region. In the respective bearing sections an oil damping ring channel may be radially formed between the bearing housing and the outer shell. The oil damping ring channel may extend coaxially to the axis of rotation.