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:
Oct. 25, 2011
Filed:
Aug. 14, 2008
Chunhua Cao, Qingdao, CN;
Peishi LV, Qingdao, CN;
Sheng Xu, Qingdao, CN;
Song Gai, Qingdao, CN;
Yuling Chen, Qingdao, CN;
Zeheng LI, Qingdao, CN;
Chunhua Cao, Qingdao, CN;
Peishi Lv, Qingdao, CN;
Sheng Xu, Qingdao, CN;
Song Gai, Qingdao, CN;
Yuling Chen, Qingdao, CN;
Zeheng Li, Qingdao, CN;
Haier Group Corporation, Qingdao, CN;
Qingdao Haier Washing Machine Co., Ltd., Qingdao, CN;
Abstract
The present invention has disclosed a washing machine with improved waterway system, said waterway system is comprising softening-electrolysis waterway, modifier-liquid waterway and ion-exchange-resin regeneration waterway, when this washing machine is at work, modifier-liquid combined with alkaline-electrolysis water could replace detergent for washing; meantime, said ion-exchange-resin regeneration waterway could greatly prolong the service life of softening-electrolysis system, and avoid the refluence of wastewater to cause pollution in the washing machine in prior art.