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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 11618988 B1

PDFFull Text
Date of Patent:
Apr. 04, 2023

Filed:

Aug. 01, 2018

Drum washing machine

Applicant:

Wuxi Little Swan Electric Co., Ltd., Wuxi, CN;

Inventors:

Guangfang Lin, Wuxi, CN;

Song Lu, Wuxi, CN;

Xiangkuan Liu, Wuxi, CN;

Chaolin Gu, Wuxi, CN;

Assignee:

Other;

Attorney:

Kilpatrick Townsend & Stockton, LLP

Primary Examiner:

Michael E Barr

Assistant Examiner:

Pallavi Chitta

Int. Cl.
CPC ...
D06F 17/08 (2006.01); D06F 17/10 (2006.01); D06F 23/02 (2006.01); D06F 37/40 (2006.01); D06F 37/30 (2020.01); D06F 39/08 (2006.01);
U.S. Cl.
CPC ...
D06F 37/30 (2013.01); D06F 17/08 (2013.01); D06F 17/10 (2013.01); D06F 23/02 (2013.01); D06F 37/40 (2013.01); D06F 39/088 (2013.01);
Abstract

A drum washing machine includes a tub; a drum rotatably provided in the tub; an agitator rotatably provided in the drum and having a water spray hole; a driver in transmission connection with the drum via a main shaft, and the main shaft transmitting a torque of the driver to the drum; a planetary gear assembly in transmission connection with the main shaft and the agitator separately, and transmitting the torque of the main shaft to the agitator; a brake linked with the planetary gear assembly, and a water supply device configured to supply water to the agitator.

Find Patent Forward Citations

Lin, Guangfang. (2023). Drum washing machine (U.S. Patent No. 11618988). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11618988

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

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