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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 9688264 B1

PDFFull Text
Date of Patent:
Jun. 27, 2017

Filed:

Oct. 02, 2014

Regenerative differential powertrain with vibration absorption and isolation

Applicant:

Bogdan I. Epureanu, Ypsilanti, MI (US);

Inventor:

Bogdan I. Epureanu, Ypsilanti, MI (US);

Assignee:

The Regents of the University of Michigan, University of Michigan Office of Technology Transfer, Ann Arbor, MI (US);

Attorney:

Lempia Summerfield Katz LLC

Primary Examiner:

David J Hlavka

Int. Cl.
CPC ...
B60K 1/02 (2006.01); B60W 10/08 (2006.01); B60L 11/12 (2006.01); H02K 1/00 (2006.01); H02P 5/747 (2006.01); B60W 20/14 (2016.01); H02P 3/14 (2006.01);
U.S. Cl.
CPC ...
B60W 10/08 (2013.01); B60L 11/12 (2013.01); B60W 20/14 (2016.01); H02K 1/00 (2013.01); H02P 5/747 (2013.01); B60W 2510/244 (2013.01); H02P 3/14 (2013.01); Y10S 903/947 (2013.01); Y10T 477/23 (2015.01);
Abstract

A vehicular system includes a crankshaft, a drive shaft, a plurality of electromagnetic machines mechanically coupling the crankshaft to the drive shaft, a power controller electrically coupled to the plurality of electromagnetic machines and configured to control current and/or voltage provided to, or received from, each electromagnetic machine of the plurality of electromagnetic machines, a supervisory controller communicatively coupled with the power controller and configured to establish an operational mode for the power controller, and a storage device electrically coupled to the power controller to store energy captured by the power controller.

Find Patent Forward Citations

Epureanu, Bogdan. (2017). Regenerative differential powertrain with vibration absorption and isolation (U.S. Patent No. 9688264). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9688264

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

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