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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.:

US 10480631 B1

PDFFull Text
Date of Patent:
Nov. 19, 2019

Filed:

Aug. 17, 2018

Modular electric drive axle

Applicant:

Volvo Car Corporation, Göteborg, SE;

Inventors:

Ahmet Dzafic, Mölndal, SE;

Mathias Jörgensson, Stenungsund, SE;

Thomas Weiland, Göteborg, SE;

Assignee:

Volvo Car Corporation, Göteborg, SE;

Attorneys:

Clements Bernard Walker

Christopher L. Bernard

Primary Examiner:

Colby M Hansen

Int. Cl.
CPC ...
F16H 37/08 (2006.01); F16H 57/025 (2012.01); F16H 48/19 (2012.01); F16H 1/28 (2006.01); H02K 7/116 (2006.01); B60K 7/00 (2006.01); F16H 57/037 (2012.01); F16H 57/029 (2012.01); F16H 48/08 (2006.01); F16H 48/10 (2012.01); H02K 7/00 (2006.01); B60K 1/00 (2006.01); F16H 57/02 (2012.01);
U.S. Cl.
CPC ...
F16H 37/082 (2013.01); B60K 1/00 (2013.01); B60K 7/0007 (2013.01); F16H 1/28 (2013.01); F16H 48/08 (2013.01); F16H 48/10 (2013.01); F16H 48/19 (2013.01); F16H 57/025 (2013.01); F16H 57/029 (2013.01); F16H 57/037 (2013.01); H02K 7/006 (2013.01); H02K 7/116 (2013.01); B60K 2007/0061 (2013.01); F16H 2001/2881 (2013.01); F16H 2057/02034 (2013.01); H02K 2213/12 (2013.01);
Abstract

An electric drive axle, including: a first and a second drive shaft being axially aligned, an electric drive module and a differential module, wherein the electric drive module includes an electric motor and a planetary gear set, wherein both the electric motor and the planetary gear set are coaxially arranged about the drive shafts, wherein output means of the electric drive module is connected to input means of the differential module, wherein the input means is or can be set in drive connection with the drive shafts, such that a drive force generated by the electric drive module can be transferred to the first and/or second drive shaft, and a coupling between the output means and the input means, wherein the coupling is arranged to allow for the output means and the input means to slide into engagement in an axial direction.

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Dzafic, Ahmet. (2019). Modular electric drive axle (U.S. Patent No. 10480631). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10480631

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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