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. 29, 2024
Filed:
Feb. 25, 2022
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Assignee:
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/20 (2006.01); B22F 10/10 (2021.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01); F16C 17/02 (2006.01); F16F 7/00 (2006.01); H02K 5/14 (2006.01);
U.S. Cl.
CPC ...
F16C 33/208 (2013.01); B22F 10/10 (2021.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); F16C 17/02 (2013.01); F16F 7/00 (2013.01); H02K 5/14 (2013.01);
Abstract
Various teachings herein may be used to make a bearing bush for a rotating shaft, wherein a wall of the bearing bush has a wall thickness which amounts to less than 10% of the diameter of the bearing bush. In the axial direction, the bearing bush is made from a plurality of layers connected with a material bond. Each layer has a layer thickness between 10 μm and 200 μm and the wall has closed cavities which are filled with a powder.