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. 10, 2020
Filed:
May. 22, 2019
Mtu Aero Engines Ag, Munich, DE;
Frank Stiehler, Bad Liebenwerda, DE;
Georg Kempinger, Eching, DE;
Juergen Kraus, Dachau, DE;
Steffen Schlothauer, Erdweg, DE;
Christian Liebl, Bockhorn, DE;
Alois Eichinger, Pfaffenhofen, DE;
Thomas Koebke, Eichenau, DE;
MTU Aero Engines AG, Munich, DE;
Abstract
The present invention relates to a bearing chamber housing for bearing a shaft of a turbomachine, having an additively built-up housing wall and a cover of the oil chamber, wherein, in each case referred to an axis of rotation of the shaft, the housing wall bounds radially outwardly an oil chamber of the bearing chamber housing and the cover of the oil chamber disposed on an axial end of the housing wall axially bounds a region of the oil chamber; the region bounds radially inwardly an inner shell of the bearing chamber housing.