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:
May. 05, 2015
Filed:
Mar. 12, 2012
Tomas Smetana, Herzogenaurach, DE;
Philip Wurzberger, Nuremberg, DE;
Tomas Smetana, Herzogenaurach, DE;
Philip Wurzberger, Nuremberg, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A transmission device or an electric axle which has improved operational characteristics compared to known solutions. Said aim is achieved by providing a transmission device () including an electric motor () provided with a rotor (), a planetary gear () provided with at least one sun gear (), and a shaft arrangement (), the rotor () being coupled in a rotationally fixed manner to the sun gear () by the shaft arrangement (). The shaft arrangement () includes at least one compensation interface () which is designed such that it is possible to change the distance and/or tilting between the motor () and sun wheel ().