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:
Dec. 19, 2023
Filed:
Jan. 03, 2019
Applicants:
Siemens Mobility Gmbh, Munich, DE;
Siemens Mobility Austria Gmbh, Vienna, AT;
Inventors:
Christian Kueter, Stattegg, AT;
Andreas Schaefer-Enkeler, Roettenbach, DE;
Martin Teichmann, Graz, AT;
Christoph Adam, Nuremberg, DE;
Olaf Koerner, Nuremberg, DE;
Peter Seitz, Pommelsbrunn, DE;
Assignees:
Siemens Mobility GmbH, Munich, DE;
Siemens Mobility Austria GmbH, Wein, AT;
Primary Examiner:
Int. Cl.
CPC ...
B61C 9/50 (2006.01); B61D 17/02 (2006.01); B61F 3/14 (2006.01); H02K 1/32 (2006.01);
U.S. Cl.
CPC ...
B61C 9/50 (2013.01); B61D 17/02 (2013.01); B61F 3/14 (2013.01); H02K 1/32 (2013.01); B60L 2200/26 (2013.01);
Abstract
A bogie of a rail vehicle has at least one wheelset with two oppositely situated wheels that are rigidly connected to one another, a wheelset bearing arrangement of the wheelset within the two wheels, a traction motor which directly drives the wheelset, and an aerodynamic paneling enclosure of the bogie. The traction motor is a permanently excited synchronous motor with liquid cooling.