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:
Dec. 24, 2019
Filed:
Aug. 05, 2015
Haier Asia Co., Ltd., Tokyo, JP;
Qingdao Haier Washing Machine Co., Ltd., Shandong, CN;
Shigeharu Nakamoto, Tokyo, JP;
Haier Asia Co., Ltd., Tokyo, JP;
Qingdao Haier Washing Machine Co., Ltd., Shandon, CN;
Abstract
Provided is a drum washing machine, enabling a drum and a rotating body to rotate by a driving part, wherein the driving part includes: a driving motor; a first rotating shaft; a second rotating shaft; drum belt wheels; wing belt wheels; and a clutch mechanism part switching a driving form of the driving part between a biaxial driving form and a uniaxial driving form, wherein the biaxial driving form is a form that enables the drum and the rotating body to rotate at different rotating speeds through connecting the second rotating shaft and the wing belt wheels, and the uniaxial driving form is a form that enables the drum and the rotating body to rotate at a same rotating speed through connecting the second rotating shaft and the drum belt wheels.