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1. 发明专利

JP2013169311A Drum washing/drying machine 审中-公开
标题翻译： DRUM洗衣机/干燥机
公开(公告)号：JP2013169311A
公开(公告)日：2013-09-02
申请号：JP2012034628
申请日：2012-02-21
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： KUROSAWA MARI , UENO SHINJI , KOIKE TOSHIFUMI , NAKAMURA SHUNSUKE , KANEKO AKINORI , JOKO YASUYUKI
IPC分类号： D06F33/02 , D06F39/12
摘要： PROBLEM TO BE SOLVED: To prevent abnormal vibration of a drum washing/drying machine that occurs when an outer tank fixture, which is installed in transport, is forgotten to be removed.SOLUTION: The drum washing/drying machine includes: a drum which accommodates the laundry; an outer tank which includes the drum; an outer frame which constitutes the outline; a motor which rotationally drives the drum; and a control device which controls the motor. It also has an outer tank moving mechanism which displaces the outer tank, and a fixing member which fixes the outer tank to the outer frame. If the outer tank moving mechanism can actuate, water supply begins, and if the outer tank moving mechanism cannot actuate, it notifies that the fixing member is installed.
摘要翻译：要解决的问题：为了防止在运输中安装的外罐固定装置被遗忘地移除时发生的滚筒洗涤/干燥机的异常振动。解决方案：滚筒洗涤/干燥机包括：容纳洗衣店; 包括滚筒的外箱; 构成轮廓的外框; 旋转地驱动滚筒的马达; 以及控制电机的控制装置。它还具有使外箱移位的外箱移动机构，以及将外罐固定在外框上的固定部件。如果外罐移动机构可以启动，则开始供水，如果外罐移动机构无法启动，则通知安装固定件。

2. 发明专利

JP2014158575A Drum type washing machine 审中-公开
标题翻译：鼓式洗衣机
公开(公告)号：JP2014158575A
公开(公告)日：2014-09-04
申请号：JP2013030548
申请日：2013-02-20
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： JOKO YASUYUKI , TAKAHASHI KOTARO , UENO SHINJI , KUROSAWA MARI , AIDA SHUJI
IPC分类号： D06F37/26 , D06F23/06 , D06F39/08
摘要： PROBLEM TO BE SOLVED: To provide a drum type washing machine that has improved drainage performance and a shortened total operation time.SOLUTION: The drum type washing machine includes: a housing; an outer tub supported in the housing and configured to store washing water inside; a drum rotatably supported in the outer tub and configured to house laundry; a water receiving part formed in a lower part of the circumferential wall of the outer tub and configured to lead water to a drain outlet; a driving device configured to rotationally drive the drum; and water supply means configured to supply water into the outer tub. The washing machine has a washing process, a rinsing process and a dewatering process. At the water receiving part, a water receiving surface is provided on which a distance from a rotational axis increases as it moves in the direction of rotation of the drum during the dewatering process. The portions from the circumferential wall of the outer tub through the water receiving surface to a drain hose are smoothly connected.
摘要翻译：要解决的问题：提供一种具有改善的排水性能和缩短总操作时间的滚筒式洗衣机。解决方案：滚筒式洗衣机包括：壳体; 外桶，其被支撑在所述壳体中并且构造成在其内存储洗涤水; 滚筒，可旋转地支撑在所述外桶中并构造成容纳衣物; 形成在所述外桶的周壁的下部的水接收部，其构造为将水引导到排水口; 构造成旋转地驱动所述滚筒的驱动装置; 以及供水装置，其构造成将水供应到外桶中。洗衣机具有洗涤过程，漂洗过程和脱水过程。在水接收部分，设置有一个接水表面，在脱水过程中，一个旋转轴线的距离随着滚筒的旋转方向的移动而增加。从外桶的圆周壁经受水面到排水软管的部分平滑地连接。

3. 发明专利

JP2013153994A Washer 审中-公开
标题翻译：垫圈
公开(公告)号：JP2013153994A
公开(公告)日：2013-08-15
申请号：JP2012017480
申请日：2012-01-31
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： KUROSAWA MARI , ISHIMARU HIROTOSHI , KAKIZAKI UMIHIKO , NAKAMURA SHUNSUKE , JOKO YASUYUKI , MATSUI YASUHIRO , UENO SHINJI
IPC分类号： D06F33/02
摘要： PROBLEM TO BE SOLVED: To provide a drum-type washer with reduced vibration which proposes to arrange a vibration sensor away from a site where there is a node of vibration in a plurality of vibration modes of an outer tank, thereby detecting vibration in high accuracy.SOLUTION: A drum-type washer comprises: a drum for containing laundry; an outer tank including the drum; a driving mechanism for rotationally driving the drum; a control device for controlling the driving mechanism; and a vibration detecting device for detecting the vibration displacement of the outer tank. The vibration detecting device is installed at a site lower than the rotation axis of the drum and in a direction where laundry falls as the drum rotates in dehydration process, or at a site higher than the rotation axis of the drum and in a direction where laundry lifts up as the drum rotates.
摘要翻译：要解决的问题：为了提供减振的鼓式洗衣机，其提出将振动传感器布置在外罐多个振动模式中存在振动节点的位置处，从而以高精度检测振动解决方案：滚筒式洗衣机包括：用于容纳衣物的滚筒; 包括滚筒的外箱; 用于旋转地驱动滚筒的驱动机构; 用于控制驱动机构的控制装置; 以及用于检测外箱的振动位移的振动检测装置。振动检测装置安装在低于滚筒的旋转轴线的位置处，并且当滚筒在脱水过程中旋转时，或者在高于滚筒的旋转轴线的位置处，并且在洗衣机随着滚筒旋转，升起。

4. 发明专利

JP2013070832A Drum type washing and drying machine 有权
标题翻译：鼓式洗衣机
公开(公告)号：JP2013070832A
公开(公告)日：2013-04-22
申请号：JP2011211793
申请日：2011-09-28
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： JOKO YASUYUKI , KUROSAWA MARI , KOIKE TOSHIFUMI , TAKAHASHI KOTARO
IPC分类号： D06F37/22 , D06F37/04
摘要： PROBLEM TO BE SOLVED: To provide a drum-type washer or a drum-type washing and drying machine with low vibration of the vibration part as well as high rigidity of an outer tank without enlarging the outer tank.SOLUTION: A drum-type washer comprises a vibration part 200 comprising a drum 21, an outer tank 23, weights 28a and 28b, and a motor 22. The vibration part 200 is supported by vibration reduction and supporting means in a casing. The outer tank 23 can be splittable into a tub cover 23b and a water tank 23c at a split plane A-A. The water tank 23c comprises a suspension 26 at its bottom serving as the vibration reduction and supporting means. At least a part of the weight 28b, which is positioned at a level lower than the rotation axis Az of the drum, is arranged at between the split plane A-A of the tub cover 23b and the water tank 23c and the suspension 26 at a side of the water tank 23c.
摘要翻译：要解决的问题：提供一种滚筒式洗衣机或滚筒式洗衣机，其振动部件振动小，外罐高刚性，而不会扩大外罐。解决方案：滚筒式洗衣机包括振动部分200，该振动部分200包括鼓21，外部容器23，重物28a和28b以及电动机22.振动部分200由减振支撑装置支撑在壳体。外箱23可以在分开的平面A-A处分成浴缸盖23b和水箱23c。水箱23c包括在其底部的作为减振和支撑装置的悬架26。定位在比滚筒的旋转轴线Az低的水平面上的重物28b的至少一部分布置在浴缸盖23b的分裂面AA和水箱23c之间，并且悬架26位于侧面的水箱23c。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2017086286A 洗濯乾燥機审中-公开
公开(公告)号：JP2017086286A
公开(公告)日：2017-05-25
申请号：JP2015218049
申请日：2015-11-06
申请人：日立アプライアンス株式会社 , Hitachi Appliances Inc
发明人： KANEUCHI YU , TAKAHASHI KOTARO , SUGAWARA MICHITA , IMANARI MASAO , AIDA SHUJI , JOKO YASUYUKI
IPC分类号： D06F58/20 , D06F37/22
摘要：【課題】外槽と筐体の内部に固定される乾燥装置を接続するベローズにより,外槽から筐体に伝達する振動を低減する洗濯乾燥機を提供することである。【解決手段】回転軸を略水平又は奥側が下になるように傾斜した回転自在なるドラム21と,該ドラム21を内包すると共に洗濯水を溜める外槽11と,該外槽11を内包する筐体1と,温風を送風するための乾燥装置25とを有し,該乾燥装置25の少なくとも一部を筐体1側に配置した洗濯乾燥機において,前記乾燥装置25側の通風路25aは,伸縮自在のベローズA24を介して前記外槽11の流入口11bに接続し,ベローズA24は山部24aと谷部24bを有し,該山部24aの外周に部分的に凹部24cを設けた。【選択図】図3

6. 发明专利

JP2013226337A Washing machine 审中-公开
标题翻译：洗衣机
公开(公告)号：JP2013226337A
公开(公告)日：2013-11-07
申请号：JP2012102008
申请日：2012-04-27
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： JOKO YASUYUKI , HIRAYAMA RYOJI , KOIKE HIROYUKI , WADA TSUTOMU , HAYASHI SHOJI
IPC分类号： D06F39/08 , D06F33/02
摘要： PROBLEM TO BE SOLVED: To provide a washing machine in which a stain hardly adheres to an inner wall of an outer tank, an outer wall of an inner tank and a rear face of a rotary blade arranged at an inner bottom surface part of the inner tank even with a small quantity of tank washing water.SOLUTION: A washing machine 1A, which has a washing step, a rinsing step and a dewatering step, includes: a housing 2; an outer tank 9 which is supported in the housing 2 in a vibration-proof manner and which stores water inside; an inner tank 8 which is rotatably supported in the outer tank 9 and in which laundry is stored; a rotary blade 8b which is arranged at an inner bottom surface part of the inner tank 8 and which is rotationally driven; detection means which detects the amount of the laundry or the water level in the outer tank; and water feeding means 12A (12a to 12e) which feeds water to the outer tank 9. After the rinsing step, the washing machine has a tank washing operation in which at least one of the inner tank 8, the outer tank 9 and the rotary blade 8b is washed, and the amount of water to be fed that is fed in the water feeding means 12A (12a to 12e) during the tank washing operation is changed according to the detection result of the detection means.
摘要翻译：要解决的问题：提供一种洗衣机，其中污渍几乎不粘附到外罐的内壁，内罐的外壁和设置在内罐的内底表面部分的旋转刀片的后表面储罐即使有少量的罐洗涤水。解决方案：具有洗涤步骤，漂洗步骤和脱水步骤的洗衣机1A包括：壳体2; 外壳9，其以防振的方式被支撑在壳体2中，并且在其中存储水; 内罐8，其被可旋转地支撑在外罐9中并且存储有衣物; 旋转刀片8b，其布置在内罐8的内底表面部分并被旋转地驱动; 检测装置，其检测外箱中的衣物量或水位; 以及向外罐9供水的给水装置12A（12a〜12e）。在冲洗步骤之后，洗衣机具有罐洗涤操作，其中内罐8，外罐9和旋转件刮板8b被洗涤，并且在洗涤操作期间被供给到供水装置12A（12a至12e）中的供给的水量根据检测装置的检测结果而改变。

7. 发明专利

JP2012245020A Washing machine 审中-公开
标题翻译：洗衣机
公开(公告)号：JP2012245020A
公开(公告)日：2012-12-13
申请号：JP2011116532
申请日：2011-05-25
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： JOKO YASUYUKI , HAYASHI SHOJI , KUROSAWA MARI , KOIKE TOSHIFUMI , TAKAHASHI KOTARO
IPC分类号： D06F33/02
摘要： PROBLEM TO BE SOLVED: To provide a washing machine that allows a rotary drum to be shifted to a high-speed rotation with accuracy while suppressing occurrence of vibration and noise caused by swinging rotation of the rotary drum.SOLUTION: The present invention provides a washing machine having a rotary drum 8 disposed inside an outer tub 10 and performing washing and dewatering of laundry. The washing machine includes clearance detection means 100 for detecting a clearance B between the outer tub 10 and the rotary drum 8; and a control device for controlling whether or not to permit the rotary drum 8 to be shifted to rotation in a high-speed rotation range on the basis of the clearance B detected by the clearance detection means 100.
摘要翻译：要解决的问题：提供一种能够使旋转滚筒精确地移动到高速旋转的洗衣机，同时抑制由旋转滚筒的旋转旋转引起的振动和噪音的发生。解决方案：本发明提供了一种洗衣机，其具有设置在外桶10内的旋转鼓8，并且对衣物进行洗涤和脱水。洗衣机包括用于检测外桶10和旋转鼓8之间的间隙B的间隙检测装置100; 以及控制装置，用于基于由间隙检测装置100检测到的间隙B来控制是否允许旋转鼓8在高速旋转范围内转动。（C） 2013年，JPO＆INPIT

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