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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 10557525 B1

PDFFull Text
Date of Patent:
Feb. 11, 2020

Filed:

Mar. 22, 2016

Coaxial output motor

Applicant:

Geyuan Power Co., Ltd., Wuhan, CN;

Inventors:

Zhe Chen, Wuhan, CN;

Jiandong Wang, Wuhan, CN;

Assignee:

GEYUAN POWER CO., LTD., Wuhan, CN;

Attorneys:

Matthias Scholl P.C.

Matthias Scholl

Primary Examiner:

William Kelleher

Assistant Examiner:

Joseph Brown

Int. Cl.
CPC ...
F16H 3/091 (2006.01); F16H 57/02 (2012.01); H02K 7/116 (2006.01); B60K 1/00 (2006.01); H02K 7/10 (2006.01); H02K 7/08 (2006.01); B60K 7/00 (2006.01); H02K 7/00 (2006.01); F16H 37/04 (2006.01);
U.S. Cl.
CPC ...
F16H 3/0915 (2013.01); B60K 1/00 (2013.01); B60K 7/0007 (2013.01); F16H 57/02 (2013.01); H02K 7/006 (2013.01); H02K 7/083 (2013.01); H02K 7/10 (2013.01); H02K 7/116 (2013.01); B60K 2001/001 (2013.01); F16H 37/041 (2013.01); F16H 2057/02034 (2013.01); F16H 2200/0021 (2013.01);
Abstract

A coaxial output motor, including a motor subassembly, a transmission mechanism, and a gear shift mechanism. The motor subassembly includes a motor housing, a rear cover disposed on one end of the motor housing, a front cover disposed on another end of the motor housing, and a rotor shaft movably disposed on the rear cover and the front cover. The rotor shaft is a hollow structure. The transmission mechanism includes an input gear fixedly disposed on a front end of the rotor shaft and a first countershaft gear movably disposed on the front cover. The gear shift mechanism includes a first speed change gear. The first speed change gear is movably disposed on the tip of the front end of the rotor shaft. The input gear is connected to the first speed change gear via the first countershaft gear.

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Chen, Zhe. (2020). Coaxial output motor (U.S. Patent No. 10557525). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10557525

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