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. 22, 2008
Filed:
May. 04, 2004
Applicant:
Dieter Thelen, Modautal, DE;
Inventor:
Dieter Thelen, Modautal, DE;
Assignee:
Schenck RoTec GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 1/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
In order to be able to determine the imbalance of rotors () with pocket hole bores with great precision in a bearing arrangement with a bearing mandrel () for holding a rotor (), without journals but having a bore (), in a balancing device, in which the bearing mandrel () has orifices () for the passage of fluid, a fluid supply to a fluid chamber () disposed between the end of the pocket hole bore and the end of the bearing mandrel is provided to form a cushion of fluid with which the rotor is supported in the axial direction.