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:
Mar. 10, 2015
Filed:
Mar. 02, 2010
Applicants:
Thorsten Rohwer, Tamm, DE;
Denis Kern, Stuttgart, DE;
Andreas Herzberger, Remseck-Aldingen, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 25/00 (2006.01); H02K 9/00 (2006.01); H02K 5/20 (2006.01); H02K 9/19 (2006.01); B60L 3/00 (2006.01); B60L 11/14 (2006.01);
U.S. Cl.
CPC ...
H02K 9/005 (2013.01); H02K 5/20 (2013.01); H02K 9/19 (2013.01); B60L 3/0061 (2013.01); B60L 11/14 (2013.01); Y10S 903/902 (2013.01); B60L 2210/40 (2013.01); B60L 2240/36 (2013.01); B60L 2240/425 (2013.01);
Abstract
The invention relates to an electric motor, in particular for a motor vehicle, comprising a housing (), a shaft () having an axle (), a stator and a rotor, at least one channel () for conducting a coolant for cooling the electric motor (), wherein the geometry of the alignment of at least one section () of the at least one channel () is designed such that the coolant flows in the direction of the axle () of the shaft () through the at least one channel (), having a deviation of less than 40°.