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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 9840393 B1

PDFFull Text
Date of Patent:
Dec. 12, 2017

Filed:

Jun. 30, 2016

Drive wheel set, wire storage frame, guide wheel frame, traction mechanism and conveying mechanism

Applicants:

Shenzhen Woer Heat-shrinkable Material Co., Ltd, Shenzhen, Guangdong, CN;

Shenzhen Woer Special Wire&cable Co., Ltd, Shenzhen, Guangdong, CN;

Changzhou Woer Heat-shrinkable Material Co., Ltd, Changzhou, Jiangsu, CN;

Ltk Electric Wire (Huizhou) Ltd, Huizhou, Guangdong, CN;

Huizhou Ltk Electronic Cable Ltd, Huizhou, Guangdong, CN;

Inventors:

Shufeng Kang, Guangdong, CN;

Heping Zhou, Guangdong, CN;

Jiawei Wang, Guangdong, CN;

Weiguo Li, Guangdong, CN;

Zengguo Zhang, Guangdong, CN;

Assignees:

SHENZHEN WOER HEAT-SHRINKABLE MATERIAL CO., LTD, Shenzhen, Guangdong, CN;

SHENZHEN WOER SPECIAL WIRE & CABLE CO., LTD, Shenzhen, Guangdong, CN;

CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL CO., LTD, Changzhou, Jiangsu, CN;

LTK ELECTRIC WIRE (HUIZHOU) LTD, Huizhou, Guangdong, CN;

HUIZHOU LTK ELECTRONIC CABLE LTD, Huizhou, Guangdong, CN;

Attorney:

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

Primary Examiner:

James R Bidwell

Int. Cl.
CPC ...
B65G 23/04 (2006.01); B65G 23/08 (2006.01); B65H 51/08 (2006.01); B65H 51/32 (2006.01); B65H 51/20 (2006.01); H02K 21/22 (2006.01); H02K 7/14 (2006.01); H02K 16/00 (2006.01); B65H 51/12 (2006.01); B65G 15/50 (2006.01); B65H 51/06 (2006.01); B65H 51/14 (2006.01); B65H 57/14 (2006.01); H02K 7/10 (2006.01);
U.S. Cl.
CPC ...
B65H 51/32 (2013.01); B65G 15/50 (2013.01); B65G 23/08 (2013.01); B65H 51/06 (2013.01); B65H 51/08 (2013.01); B65H 51/12 (2013.01); B65H 51/14 (2013.01); B65H 51/20 (2013.01); B65H 57/14 (2013.01); H02K 7/1016 (2013.01); H02K 7/14 (2013.01); H02K 16/00 (2013.01); H02K 21/22 (2013.01); B65H 2701/36 (2013.01);
Abstract

Disclosed is a drive wheel set, comprising a common shaft and at least two external rotor motors installed on the common shaft. External rotors of the external rotor motors form drive wheels of the drive wheel set. Also disclosed are a vertical-type wire storage frame, a swing-type wire storage frame, a guide wheel frame, a traction mechanism and a multi-path conveying mechanism using the drive wheel set. The drive wheel set is small in size, occupies less space, and is suitable for a situation where a plurality of motors need to be driven but sufficient space is lacking.

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