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.:
Date of Patent:
Jul. 14, 2020
Filed:
Aug. 31, 2015
Qingdao Haier Drum Washing Machine Co., Ltd., Laoshan, Qingdao, Shandong, CN;
Wenwei Li, Shandong, CN;
Jun Wu, Shandong, CN;
Rongshuai Cai, Shandong, CN;
Haibo Wang, Shandong, CN;
Wenfeng Jiang, Shandong, CN;
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., Qingdao, Shandong, CN;
Abstract
A water reuse control method of a multiple-drum washing machine, having a first washing drum and a second washing drum. When the first drum reaches a drainage process, comparing a time for the second drum to reach a water supply process Tto a time for the first drum to reach a next drainage process T; if T<T, the first drum waits until water is supplied into the second drum; if T≥T, water in the first drum is directly drained. Alternatively, when the first drum reaches the water supply process, comparing time for the second drum to reach the drainage process Tto time for the first drum to reach a next water supply process T; if T≥T, clean water is directly supplied into the first drum; if T<T, the first drum waits until the second drum drains water.