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:
Aug. 19, 2025
Filed:
Aug. 04, 2021
Robert Bosch Gmbh, Stuttgart, DE;
Marc Oliver Roehner, Heidelberg, DE;
Philipp Breinlinger, Karlsruhe, DE;
Theresa Sophia Boettinger, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to an electric drive unit (), in particular for a vehicle or motor vehicle, comprising an electric machine () and a transmission (). The electric machine () is accommodated in a drive housing (), and the transmission () is accommodated in a transmission housing (), wherein the interior () of the drive housing () and the interior () of the transmission housing () are separated by a bearing wall (), and at least one cooling channel () for cooling the electric machine () is formed on or in the drive housing (). The electric drive unit () has an insert () which is designed and arranged such that a cavity () is produced in the drive housing () between the bearing wall () and the insert (), and the cavity () is fluidically connected to the cooling channel (). The invention also relates to a vehicle comprising a corresponding electric drive unit ().