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1. 发明专利

JP2009125208A WASHING DRYING MACHINE 审中-公开
公开(公告)号：JP2009125208A
公开(公告)日：2009-06-11
申请号：JP2007301801
申请日：2007-11-21
申请人： TOSHIBA CORP , TOSHIBA CONSUMER ELECT HOLDING , TOSHIBA HOME APPLIANCES CORP
发明人： KANEDA YUKIKATSU , NISHIWAKI SATOSHI
IPC分类号： D06F58/02 , D06F25/00 , D06F58/04
摘要： PROBLEM TO BE SOLVED: To achieve a sufficient drying performance by preventing dewdrops generated in and separated from an evaporator from reaching a condenser when laundry is dried using a heat pump. SOLUTION: In addition to washing and dehydration of the laundry, drying is performed by operating an air circulation device and the heat pump. The evaporator 20 and the condenser 21 are arranged so that the condenser 21 may be not positioned in a location pointed by a downwind part 20c of the evaporator 20. Thereby, the dewdrops separated from the evaporator 20 do not reach the condenser 21, so that temperature of the condenser 21 is not decreased by the dewdrops separated from the evaporator 20. Therefore, air flowing toward a washing tub is effectively heated and sufficient drying performance is obtained. COPYRIGHT: (C)2009,JPO&INPIT

2. 发明专利

JP2010069079A Washing and drying machine 有权
标题翻译：洗衣机
公开(公告)号：JP2010069079A
公开(公告)日：2010-04-02
申请号：JP2008240856
申请日：2008-09-19
申请人： Toshiba Consumer Electronics Holdings Corp , Toshiba Corp , Toshiba Home Appliances Corp , 東芝コンシューマエレクトロニクス・ホールディングス株式会社 , 東芝ホームアプライアンス株式会社 , 株式会社東芝
发明人： KANEDA YUKIKATSU
IPC分类号： D06F25/00 , D06F33/02 , D06F39/04 , D06F58/02 , D06F58/28
CPC分类号： F28D20/02 , F28D20/028 , Y02E60/145
摘要： PROBLEM TO BE SOLVED: To provide a washing and drying machine which has an improved feature in starting up a drying operation with a heat pump by an energy-saving and compact heat storage means.
SOLUTION: A washing and drying machine, in which, during a drying process, a heat pump unit is activated to blow into a water tank the air heated by a condenser, the damp air containing the moisture evaporated from laundry in a rotary drum is discharged from the water tank, the discharged air is cooled to be dehumidified by an evaporator, and then the air is heated by the condenser before being circulated again, is provided with a phase-change heat storage means 26 which stores heat by becoming a supersaturated liquid when exposed to the case of a compressor 12, and which releases heat by becoming solid. The heat from the compressor in operation can be transmitted to the phase-change heat storage means and stored there through its phase change from the solid state into the liquefied state. When the drying process thereafter is started, the phase-change heat storage means undergoes a phase change again by receiving a stimulus from a stimulus application means 31 to release the heat stored through its solidification in order to heat the compressor.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种洗涤干燥机，其具有通过节能和紧凑的蓄热装置用热泵启动干燥操作的改进特征。解决方案：一种洗涤和干燥机，其中在干燥过程中，热泵单元被激活以将由冷凝器加热的空气吹入水箱，所述潮湿空气含有从衣物在旋转中蒸发的水分滚筒从水箱中排出，排出的空气通过蒸发器被冷却除湿，然后在再次循环之前通过冷凝器将空气加热，设置有相变蓄热装置26，其通过成为当暴露于压缩机12的情况下的过饱和液体，并且通过变得固体而释放热量。来自压缩机的运行中的热量可以传递到相变储热装置，并通过其从固态到液化状态的相变而被存储在那里。当此后的干燥过程开始时，相变储热装置通过从刺激施加装置31接受刺激而再次发生相变，以释放通过其凝固而储存的热量，以加热压缩机。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2012055619A Washing machine 有权
标题翻译：洗衣机
公开(公告)号：JP2012055619A
公开(公告)日：2012-03-22
申请号：JP2010204282
申请日：2010-09-13
申请人： Toshiba Consumer Electronics Holdings Corp , Toshiba Corp , Toshiba Home Appliances Corp , 東芝コンシューマエレクトロニクス・ホールディングス株式会社 , 東芝ホームアプライアンス株式会社 , 株式会社東芝
发明人： KANEDA YUKIKATSU , KAWABATA SHINICHIRO
IPC分类号： D06F37/22 , F16F9/53 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a washing machine with minimized increase in secondary damper force of magnetorheological fluid in a damper.SOLUTION: The washing machine comprises a damper for supporting a water tank while preventing the vibration of the water tank. The damper comprises a cylinder, a coil producing a magnetic field and a york inducing the magnetic field of the coil which are accommodated in the cylinder, a shaft which penetrates the coil and the york such that the shaft is reciprocatory movable relatively between the coil and the york in axial direction and which is inserted in the cylinder, and a magnetorheological fluid which fills the space between the shaft and the york and whose viscosity varies in response to the action of the magnetic field. The magnetorheological fluid is prepared to have approximately identical particle diameters.
摘要翻译：要解决的问题：为了提供一种洗衣机，减震器中磁流变流体的二次阻尼力的增加最小。解决方案：洗衣机包括用于支撑水箱的阻尼器，同时防止水箱的振动。阻尼器包括一个气缸，一个产生磁场的线圈和一个引入线圈的磁场的纽约，它们容纳在气缸中，一个穿过线圈和纽约的轴，这样一个轴能相对地在线圈和在轴向方向上的约克，并且其被插入到气缸中，以及磁流变流体，其填充轴和纽约之间的空间，并且其粘度随着磁场的作用而变化。磁流变液被制备成具有大致相同的粒径。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012050779A Washing machine 有权
标题翻译：洗衣机
公开(公告)号：JP2012050779A
公开(公告)日：2012-03-15
申请号：JP2010197697
申请日：2010-09-03
申请人： Toshiba Consumer Electronics Holdings Corp , Toshiba Corp , Toshiba Home Appliances Corp , 東芝コンシューマエレクトロニクス・ホールディングス株式会社 , 東芝ホームアプライアンス株式会社 , 株式会社東芝
发明人： KAWABATA SHINICHIRO , KANEDA YUKIKATSU
IPC分类号： D06F37/22
摘要： PROBLEM TO BE SOLVED: To provide a washing machine including a suspension capable of exerting desired damping force by forming a magnetic circuit free from the leakage of a magnetic field so as to stabilize the viscosity change of a magnetic viscous fluid.SOLUTION: A suspension, which vertically supports a water tub in a housing in a vibration-isolated manner, includes: a coil spring; a cylinder; a shaft reciprocating in the cylinder; a magnetic field generator disposed around the shaft with a space therebetween; a magnetic viscous fluid filled into the space; sealing members sealing the upper and lower ends of the space; and bearing members pivotally supporting the shaft in a reciprocable manner. The magnetic field generator includes a coil and yokes disposed at the upper and lower parts of the coil. When the coil is energized, a magnetic circuit is formed through the members, such as the shaft, the yokes and the cylinder which are disposed around the coil, thereby applying a magnetic field to the magnetic viscous fluid. The sealing members or the bearing members or both of the members adjacent to the magnetic circuit are formed of non-magnetic material.
摘要翻译：解决的问题：提供一种洗衣机，其包括能够通过形成没有磁场泄漏的磁路来施加期望的阻尼力的悬架，以便稳定磁性粘性流体的粘度变化。解决方案：以振动隔离的方式在壳体中垂直支撑水桶的悬架包括：螺旋弹簧; 圆筒在圆筒中往复运动的轴; 设置在所述轴周围的空间的磁场发生器; 填充到空间中的磁性粘性流体; 密封件密封空间的上端和下端; 轴承部件以可往复运动的方式枢转地支撑轴。磁场发生器包括设置在线圈的上部和下部的线圈和轭。当线圈通电时，通过设置在线圈周围的诸如轴，轭和圆筒的构件形成磁路，从而对磁性粘性流体施加磁场。密封构件或支承构件或与磁路相邻的两个构件由非磁性材料形成。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011092331A Method for assembling heat pump unit of washing and drying machine, and heat pump unit 审中-公开
标题翻译：洗衣机和热泵机组热泵单元组装方法
公开(公告)号：JP2011092331A
公开(公告)日：2011-05-12
申请号：JP2009247706
申请日：2009-10-28
申请人： Toshiba Consumer Electronics Holdings Corp , Toshiba Corp , Toshiba Home Appliances Corp , 東芝コンシューマエレクトロニクス・ホールディングス株式会社 , 東芝ホームアプライアンス株式会社 , 株式会社東芝
发明人： KITO KAZUHIRO , KAWABATA SHINICHIRO , KANEDA YUKIKATSU
IPC分类号： D06F58/02 , D06F25/00 , F25B31/00
摘要： PROBLEM TO BE SOLVED: To provide a method for assembling a heat pump unit of a washing and drying machine where precision in assembling of a compressor is improved, by absorbing variation in dimensions of a heat exchange portion and a piping member without decreasing productivity. SOLUTION: The end of a first tube 51 and that of the fourth tube 54 of the piping member 34 connected with the heat exchange portion 32 are free ends. Therefore, when the compressor 31 and the heat exchange portion 32 are arranged in a casing 35, the piping member 34 is fit into the refrigerant outlet 55 of the compressor 31 or the refrigerant inlet 56 of an accumulator 33 and welded. Thus, by adjusting the position of the piping member 34 when connecting the piping member 34 to the compressor 31 and the accumulator 33, the variation in dimensions of the heat exchange portion 32 and the piping member 34 is reduced. As a result, force applied from the piping member 34 to the compressor 31 and the accumulator 33 is reduced, and the variation in the position of the compressor 31 with respect to the casing 35 is also reduced. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种组装清洗干燥机的热泵单元的方法，其中改进了压缩机的组装精度，通过吸收热交换部分和管道构件的尺寸变化而不减少生产率。解决方案：第一管51的端部和与热交换部32连接的管道构件34的第四管54的端部是自由端。因此，当压缩机31和热交换部32配置在壳体35内时，配管部件34嵌入到压缩机31的制冷剂出口55或蓄电池33的制冷剂入口56中并被焊接。因此，通过在将管道构件34连接到压缩机31和蓄能器33时调节管道构件34的位置，热交换部分32和管道构件34的尺寸变化减小。结果，从管道构件34施加到压缩机31和蓄能器33的力减小，并且压缩机31相对于壳体35的位置的变化也减小。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011041644A Drum type washing machine 有权
标题翻译：鼓式洗衣机
公开(公告)号：JP2011041644A
公开(公告)日：2011-03-03
申请号：JP2009191000
申请日：2009-08-20
申请人： Toshiba Consumer Electronics Holdings Corp , Toshiba Corp , Toshiba Home Appliances Corp , 東芝コンシューマエレクトロニクス・ホールディングス株式会社 , 東芝ホームアプライアンス株式会社 , 株式会社東芝
发明人： KANEDA YUKIKATSU , KAWABATA SHINICHIRO
IPC分类号： D06F37/22
摘要： PROBLEM TO BE SOLVED: To make a drum type washing machine light-weight while ensuring a required damping force of a suspension which elastically supports a water tub internally arranging the drum of the drum type washing machine, and to enable materials to be saved.
SOLUTION: The saturated magnetic flux densities of a cylinder 25, an upper yoke 35, a lower yoke 36 and a rod 23 which are members to constitute a magnetic circuit in the suspension 7 are roughly the same. The inner peripheral area of each through-hole of the upper yoke 35 and the lower yoke 36, and the radial directional cross section of the cylinder 25 are set to be larger than or equal to the radial directional cross section of the rod 23 which is located in both through-holes.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了使滚筒式洗衣机重量轻，同时确保弹性支撑水桶内部布置滚筒式洗衣机滚筒的悬架的所需阻尼力，并使材料成为保存。解决方案：作为构成悬架7中的磁路的构件的圆柱体25，上磁轭35，下磁轭36和杆23的饱和磁通密度大致相同。上轭35和下轭36的每个通孔的内周区域和气缸25的径向截面被设定为大于或等于杆23的径向截面，即，位于两个通孔中。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2009219789A Washing and drying machine 审中-公开
标题翻译：洗衣机
公开(公告)号：JP2009219789A
公开(公告)日：2009-10-01
申请号：JP2008069867
申请日：2008-03-18
申请人： Toshiba Consumer Electronics Holdings Corp , Toshiba Corp , Toshiba Home Appliances Corp , 東芝コンシューマエレクトロニクス・ホールディングス株式会社 , 東芝ホームアプライアンス株式会社 , 株式会社東芝
发明人： KANEDA YUKIKATSU
IPC分类号： D06F25/00 , D06F33/02 , D06F58/02 , D06F58/28
摘要： PROBLEM TO BE SOLVED: To provide a washing and drying machine which can suppress resonance of a connection pipe connecting a compressor and an evaporator or a condenser of a heat pump to dry laundry with respect to natural frequencies of the connection pipe.
SOLUTION: A hose 43 capable of putting in/out fluid is provided along the connection pipe 41a connecting the compressor 39 and the evaporator 36 of the heat pump 42. When the natural frequency of the connection pipe 41a is within the operation range of the compressor 39, the natural frequency of the connection pipe 41a is shifted to the outside of the operation range of the compressor 39 by flowing a fluid into the hose 43 to increase mass of the connection pipe 41a. Accordingly, when the natural frequency of the connection pipe 41a being the outside of the operation range of the compressor 39 is within the operation range of the compressor 39, the natural frequency of the connection pipe 41a is prevented from being within the operation range of the compressor 39 by flowing the fluid out from the hose 43 to reduce the mass of the connection pipe 41a.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种洗涤干燥机，其可以相对于连接管的固有频率抑制将压缩机和蒸发器或热泵的冷凝器连接到干衣物的连接管的共振。解决方案：沿着连接热泵42的压缩机39和蒸发器36的连接管41a设置能够输入/输出流体的软管43.当连接管41a的固有频率在操作范围内时通过使流体流入软管43，连接管41a的固有频率向压缩机39的运转范围的外侧移动，从而增加连接管41a的质量。因此，在压缩机39的运转范围外的连接管41a的固有频率在压缩机39的运转范围内时，连接管41a的固有频率被防止在压缩机39通过使流体从软管43流出而减少连接管41a的质量。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2012061228A Washing machine 有权
标题翻译：洗衣机
公开(公告)号：JP2012061228A
公开(公告)日：2012-03-29
申请号：JP2010209423
申请日：2010-09-17
申请人： Toshiba Consumer Electronics Holdings Corp , Toshiba Corp , Toshiba Home Appliances Corp , 東芝コンシューマエレクトロニクス・ホールディングス株式会社 , 東芝ホームアプライアンス株式会社 , 株式会社東芝
发明人： KAWABATA SHINICHIRO , KANEDA YUKIKATSU
IPC分类号： D06F37/22
摘要： PROBLEM TO BE SOLVED: To provide a washing machine including a suspension capable of reducing the amount of a magnetic viscous fluid used, preventing the leakage of the magnetic viscous fluid from a storage part, and maintaining desired damping force for a long period.SOLUTION: The washing machine includes a suspension for supporting in a vibration-isolated manner a water tub having a rotatable washing tub disposed therein. The suspension includes: a coil spring provided between a housing and the water tub so as to be connected thereto in a vertical direction; a cylinder unit; and a shaft reciprocating in the cylinder unit. The cylinder unit includes: a magnetic field generator disposed in a tubular cylinder so as to form a space around the shaft; and sealing members disposed so as to seal the upper and lower ends of the space and form a hollow storage part. A magnetic viscous fluid which changes its viscosity when a magnetic field is applied thereto by the magnetic field generator, and gas are enclosed in the storage part.
摘要翻译：要解决的问题：提供一种洗衣机，其包括能够减少所使用的磁性粘性流体的量的悬架，防止磁性粘性流体从储存部件泄漏，并且长期保持期望的阻尼力。解决方案：洗衣机包括用于以隔振方式支撑具有设置在其中的可旋转洗涤桶的水桶的悬架。悬架包括：螺旋弹簧，其设置在壳体和水槽之间，以在垂直方向上与其连接; 气缸单元以及在气缸单元中往复运动的轴。气缸单元包括：设置在管状气缸中以形成围绕轴的空间的磁场发生器; 以及密封构件，其设置成密封所述空间的上端和下端，并形成中空的储存部。当磁场发生器施加磁场而改变其粘度的磁性粘性流体和气体被封闭在存储部分中。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012040296A Washing machine 有权
标题翻译：洗衣机
公开(公告)号：JP2012040296A
公开(公告)日：2012-03-01
申请号：JP2010186108
申请日：2010-08-23
申请人： Toshiba Consumer Electronics Holdings Corp , Toshiba Corp , Toshiba Home Appliances Corp , 東芝コンシューマエレクトロニクス・ホールディングス株式会社 , 東芝ホームアプライアンス株式会社 , 株式会社東芝
发明人： IZAWA KOICHI , KANEDA YUKIKATSU , KUNO KOJI
IPC分类号： D06F37/20 , D06F39/00
摘要： PROBLEM TO BE SOLVED: To prevent deterioration in electrical insulation between a coil and a cylinder in a damper.SOLUTION: In a washing machine including a damper for supporting a water tub in a vibration-isolated manner, the damper includes: a cylinder having a lead wire draw-out opening; a molded coil unit which is formed by molding a coil for generating a magnetic field and yokes for guiding the magnetic field of the coil with a resin and accommodated in the cylinder, and which has a through-hole formed so as to extend in the axial direction; a shaft inserted into the through-hole so as to be able to reciprocate; a magnetic viscous fluid which is filled into a space between the shaft and the yokes, and which changes its viscosity with a change in the magnetic field; and a lead wire of the coil which is led out of the molded coil unit and drawn out through the lead wire draw-out opening to the outside of the cylinder. The part through which the lead wire passes, from the molded coil unit through the lead wire draw-out opening of the cylinder, is waterproofed with a moisture-proof material.
摘要翻译：要解决的问题：为了防止阻尼器中线圈和气缸之间的电绝缘的劣化。解决方案：在包括用于以隔振方式支撑水桶的阻尼器的洗衣机中，阻尼器包括：具有引线抽出开口的气缸; 模制线圈单元，其通过模制用于产生磁场的线圈和用于用树脂引导线圈的磁场并容纳在气缸中的轭，形成，并且具有形成为沿轴向延伸的通孔方向; 插入通孔中以便能够往复运动的轴; 磁性粘性流体，其被填充到轴和轭之间的空间中，并且随着磁场的变化而改变其粘度; 以及线圈的引线，其从模制线圈单元引出并通过引线引出开口引出到气缸的外部。引线从模制线圈单元通过圆筒的引线拔出口穿过的部分用防潮材料防水。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011188986A Drum type washing machine 有权
标题翻译：鼓式洗衣机
公开(公告)号：JP2011188986A
公开(公告)日：2011-09-29
申请号：JP2010057564
申请日：2010-03-15
申请人： Toshiba Consumer Electronics Holdings Corp , Toshiba Corp , Toshiba Home Appliances Corp , 東芝コンシューマエレクトロニクス・ホールディングス株式会社 , 東芝ホームアプライアンス株式会社 , 株式会社東芝
发明人： KAWABATA SHINICHIRO , KANEDA YUKIKATSU
IPC分类号： D06F33/02 , D06F37/22
摘要： PROBLEM TO BE SOLVED: To improve washing effect by making the damping force of the damper of the suspension which elastically suspends the tub also preferable for the washing operation. SOLUTION: In the suspension 27 which elastically suspends the tub 26 in which a drum 30 storing wash and rotated is provided, the damper 61 to damp the vibration of the tub 26 can change its damping force. The damping force can be changed by the washing operation in the washing course and thus the washing can be carried out with a damping force of a damper appropriate for the washing operation in the washing course to improve the washing effect. COPYRIGHT: (C)2011,JPO&INPIT

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