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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 10266199 B1

PDFFull Text
Date of Patent:
Apr. 23, 2019

Filed:

Apr. 01, 2014

Electric vehicle

Applicant:

Shenzhen Zhilun Driving Technology for Electric Vehicle Co., Ltd., Shenzhen, Guangdong, CN;

Inventors:

Shugang Gong, Guangdong, CN;

Xingyin Wu, Guangdong, CN;

Lei Peng, Guangdong, CN;

Chaoping Feng, Guangdong, CN;

Zhihua Wang, Guangdong, CN;

Assignee:

GUANGDONG HUA'CHAN RESEARCH INSTITUTE OF INTELLIGENT TRANSPORTATION SYSTEM CO., LTD, Shenzhen, CN;

Attorney:

Hamre, Schumann, Mueller & Larson, P.C.

Primary Examiner:

Kevin Hurley

Assistant Examiner:

Michael R Stabley

Int. Cl.
CPC ...
B62D 21/00 (2006.01); B62D 5/04 (2006.01); B60G 1/00 (2006.01); B60W 10/00 (2006.01); B60K 1/04 (2019.01); B60K 7/00 (2006.01); B60K 17/356 (2006.01); B62D 21/02 (2006.01); B62D 25/20 (2006.01); B62D 29/00 (2006.01); B60J 9/02 (2006.01); B62D 21/15 (2006.01); B62D 25/04 (2006.01);
U.S. Cl.
CPC ...
B62D 5/0472 (2013.01); B60G 1/00 (2013.01); B60J 9/02 (2013.01); B60K 1/04 (2013.01); B60K 7/0007 (2013.01); B60K 17/356 (2013.01); B60W 10/00 (2013.01); B62D 5/0451 (2013.01); B62D 21/00 (2013.01); B62D 21/02 (2013.01); B62D 21/152 (2013.01); B62D 25/20 (2013.01); B62D 29/008 (2013.01); B60K 2007/0038 (2013.01); B60L 2220/44 (2013.01); B60L 2220/46 (2013.01); B60L 2260/28 (2013.01); B60Y 2304/03 (2013.01); B60Y 2304/05 (2013.01); B62D 25/04 (2013.01); Y02T 10/7258 (2013.01);
Abstract

Disclosed is an electric vehicle, comprising a chassis (), a vehicle body and a power battery (), wherein the chassis () comprises a frame system (), a steering motor damping system () mounted on the frame system (), a wheel system () connected to the steering motor damping system (), a steering system () mounted on the frame system (), and a braking system () mounted on the frame system (); and the wheel system () comprises a left front wheel () using a hub motor, a left rear wheel () using a hub motor, a right front wheel () using a hub motor, and a right rear wheel () using a hub motor. Driving the wheels () with the hub motors can omit a traditional mechanical transmission system, so as to simplify the structure of the chassis () and reduce the weight of the chassis (). Compared with a traditional electric vehicle, the electrical vehicle has a lighter weight, smaller volume, reduced mechanical transmission loss, and improved electrical energy utilization rate.

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