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1. 发明申请

US20130125596A1 DRUM-TYPE WASHING MACHINE 审中-公开
标题翻译：鼓式洗衣机
公开(公告)号：US20130125596A1
公开(公告)日：2013-05-23
申请号：US13813901
申请日：2012-02-22
申请人： Hideaki Ushijima , Yutaka Inoue , Shinichiro Kobayashi , Masahiro Itami
发明人： Hideaki Ushijima , Yutaka Inoue , Shinichiro Kobayashi , Masahiro Itami
IPC分类号： D06F37/02
CPC分类号： D06F37/02 , D06F39/083 , D06F39/10
摘要： A front-loading-type washing machine of the invention includes a rotary drum; a water tub; a motor; a filter case that communicates with the water tub via a drain pipe connected to the bottom of the water tub and has a filter provided therein; a circulating pump that communicates with the filter case via a circulating water suction pipe connected to the filter case; a channel that communicates with the circulating pump via a circulating water discharge pipe connected to the circulating pump, and is formed on the front inner side of the water tub; a plurality of jetting ports that are provided on the inner peripheral side of the channel and discharge washing water into the water tub; and a control device. The opening area of the jetting port provided at the farthest position from a connecting portion between the circulating water discharge pipe and the channel is larger than the opening area of the jetting port provided at the nearest position from the connecting portion.
摘要翻译：本发明的前装式洗衣机包括旋转滚筒; 一个水桶; 电机过滤器壳体，其经由连接到所述水槽底部的排水管与所述水槽连通并且设置有过滤器; 循环泵，其经由与过滤器壳体连接的循环水吸入管与过滤器壳体连通; 通过与循环泵连接的循环水排出管与循环泵连通并形成在水桶的前内侧的通道; 多个喷射口，设置在通道的内周侧并将洗涤水排放到水槽中; 和控制装置。设置在与循环水排出管和通道之间的连接部分最远的位置处的喷射口的开口面积大于设置在距离连接部分最近的位置处的喷射口的开口面积。

2. 发明申请

US20130014546A1 DRUM-TYPE WASHING MACHINE 审中-公开
标题翻译：鼓式洗衣机
公开(公告)号：US20130014546A1
公开(公告)日：2013-01-17
申请号：US13637922
申请日：2012-02-15
申请人： Shinichiro Kobayashi , Yutaka Inoue , Masahiro Itami , Hideaki Ushijima
发明人： Shinichiro Kobayashi , Yutaka Inoue , Masahiro Itami , Hideaki Ushijima
IPC分类号： D06F39/12 , D06F37/20
CPC分类号： D06F39/12 , A47L15/4209 , D06F39/001
摘要： A drum-type washing machine includes left and right side plates formed of steel plates, the side plates defining side surfaces of an outer case, a front cover provided with an openable and closable door, the front cover defining a front surface of the outer case, an upper cover defining an upper surface of the outer case, a water tank oscillatably arranged in the outer case, and a rotary drum axially supported in the water tank, wherein a plurality of concave portions are formed on the left and right side plates, and the concave portion closer to the front surface of the outer case as a door side has an arc shape with a larger curvature. Thus, rigidity of the side plates in the up and down direction and the left and right direction is increased, so that vibration at the time of spin-drying is reduced.
摘要翻译：滚筒洗衣机包括由钢板形成的左右侧板，侧板限定外壳的侧表面，设置有可打开和关闭的门的前盖，前盖限定外壳的前表面，限定外壳的上表面的上盖，可摆动地布置在外壳中的水箱和轴向支撑在水箱中的旋转鼓，其中在左侧板和右侧板上形成多个凹部，并且作为门侧的靠近外壳的前表面的凹部具有较大曲率的弧形。因此，侧板在上下方向和左右方向上的刚性增加，从而减少了旋转干燥时的振动。

3. 发明申请

US20130014545A1 DRUM-TYPE WASHING MACHINE 审中-公开
标题翻译：鼓式洗衣机
公开(公告)号：US20130014545A1
公开(公告)日：2013-01-17
申请号：US13637294
申请日：2012-02-23
申请人： Hideaki Ushijima , Yutaka Inoue , Masahiro Itami , Tomoyuki Taguchi
发明人： Hideaki Ushijima , Yutaka Inoue , Masahiro Itami , Tomoyuki Taguchi
IPC分类号： D06F37/20
CPC分类号： D06F37/22 , D06F37/203
摘要： In a drum-type washing machine, a plurality of dampers include a first damper and a second damper, the second damper is provided in such a manner that compression force on the second damper from a rotary drum rotated in the forward direction is larger than that on the first damper, the second damper and a vibration detection portion are arranged posterior to a gravity center of a water tank in the front and rear direction, and the first damper is arranged anterior to the second damper. Thus, precise imbalance determination is performed, so that low vibration is realized.
摘要翻译：在滚筒式洗衣机中，多个阻尼器包括第一阻尼器和第二阻尼器，第二阻尼器以这样的方式设置，即从旋转滚筒向前方旋转的第二阻尼器上的压缩力大于在第一阻尼器上，第二阻尼器和振动检测部分布置在水箱的前后方向的重心的后方，第一阻尼器布置在第二阻尼器的前方。因此，执行精确的不平衡确定，从而实现低振动。

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