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公开(公告)号：US20180347096A1
公开(公告)日：2018-12-06
申请号：US15781105
申请日：2016-11-29
发明人： Masanori YONEDA , Harumi TAKEUCHI
摘要： The present disclosure reduces sound generated when a driving mode of a drum washing machine having a rotating body on a rear part of a drum is switched between a first mode and a second mode. The first mode is a driving mode in which the drum and the rotating body independently rotate, and the second mode is a driving mode in which the drum and the rotating body integrally rotate. A bearing-side cushioning member is arranged on a clutch carrying plate side. The bearing-side cushioning member firstly touches an object side when a spline of a clutch body is engaged with a spline of the clutch carrying plate, so as to reduce an impact force generated between the clutch body and the clutch carrying plate.
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公开(公告)号：US20180347097A1
公开(公告)日：2018-12-06
申请号：US15781112
申请日：2016-12-01
发明人： Masanori YONEDA , Harumi TAKEUCHI
CPC分类号： D06F37/30
摘要： Provided is a drum washing machine. The drum washing machine, which is provided with a rotating body on the rear a drum, is able to smoothly switch between a first form in which the drum and the rotating body rotate independently and a second form in which the drum and the rotating body rotate integrally. When switching from a biaxial driving form to a uniaxial driving form and vice versa, a control part rotates a rotor clockwise and anticlockwise in a manner of taking a reverse action 1 and a reverse action 2 during the operation of a torque motor, i.e., during an action of moving a clutch body by virtue of a moving mechanism. The reverse action 1 includes an action of stopping the rotor rotating clockwise direction, and the reverse action 2 includes an action of stopping the rotor rotating anticlockwise.
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公开(公告)号：US20180044842A1
公开(公告)日：2018-02-15
申请号：US15557127
申请日：2016-07-07
发明人： Shigeharu NAKAMOTO , Hiromi HIROTA , Harumi TAKEUCHI , Takahiro TSUJI , Satoshi HIROSE , Masanori YONEDA
IPC分类号： D06F39/04 , D06F37/40 , D06F23/06 , D06F37/36 , D06F39/02 , D06F37/30 , D06F39/14 , D06F39/00 , D06F37/06 , D06F39/08
摘要： A drum washing machine, including: a driving part, capable of operating in a uniaxial driving form and a biaxial driving form; a heater configured to heat water stored in the outer drum for washing; and a control part which at least performs washing operation of a first washing mode and a second washing mode. In a washing process of the first washing mode, the control part enables the driving part to operate in the uniaxial driving form and also enables the heater to operate. Further, in a washing process of the second washing mode, the control part enables the driving part to operate in the biaxial driving form and also enables the heater to operate in such a manner that heat applied to the water is reduced compared with the first washing mode.
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公开(公告)号：US20170284007A1
公开(公告)日：2017-10-05
申请号：US15508091
申请日：2015-09-02
摘要： A drum washing machine is provided. The drum washing machine includes: an outer tank arranged in a housing; a drum, which is arranged in the outer tank and capable of rotating about a horizontal shaft H; a rotating body, which is arranged at a rear part of the drum, a surface of the rotating body being provided with a projection; and a driving part, configured to drive the drum and the rotating body to coaxially rotate at different rotating speeds. The drum has a baffle arranged on an inner circumferential surface of the drum, which is used as a moving unit configured to move the washings in the drum towards the rotating body. The baffle has gathering surfaces for gathering the washings through a rotation of the drum. The gathering surfaces are inclined so that the side of the rotating body is lagged in a rotation direction of the drum.
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