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:
Apr. 25, 2017
Filed:
Aug. 12, 2011
Fengfu Yin, Qingdao, CN;
Hailong Wang, Qingdao, CN;
Zhenyu Liu, Qingdao, CN;
Xiaodong Zhou, Qingdao, CN;
Baoliang Du, Qingdao, CN;
Fengfu Yin, Qingdao, CN;
Hailong Wang, Qingdao, CN;
Zhenyu Liu, Qingdao, CN;
Xiaodong Zhou, Qingdao, CN;
Baoliang Du, Qingdao, CN;
Xeros Limited, Rotherham, GB;
Abstract
Disclosed is a drum type laundry machine, including a casing, a control panel, an outer drum, an inner drum, a water inlet system, a water drainage system, a driving system, washing balls, a storage chamber disposed on the bottom of the outer drum, a circulation piping system connecting the storage chamber with the inner drum, and an outlet of the circulation pipe system leading to the inner drum and provided on an annular opening of the inner drum. The washing procedure of the laundry process described herein also includes a washing step while the washing balls circulate in the inner and outer drum, and a collecting step of the washing balls. The drum type laundry machine of the present invention can save water and electricity and can reduce pollution.