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1. 发明授权

US06470714B2 Washing machine 失效
公开(公告)号：US06470714B2
公开(公告)日：2002-10-29
申请号：US09964631
申请日：2001-09-28
申请人： Kenji Koshiga , Shinichi Nakajima , Junichi Morinaka , Shinichi Matsuda , Toshihiko Ura , Kenichi Akasaka , Norimasa Kondo
发明人： Kenji Koshiga , Shinichi Nakajima , Junichi Morinaka , Shinichi Matsuda , Toshihiko Ura , Kenichi Akasaka , Norimasa Kondo
IPC分类号： D06F3740
CPC分类号： D06F37/40 , D06F37/304
摘要： A washing machine includes a washing shaft for rotating agitating blades disposed in a dewatering tank, and the washing shaft is disposed coaxially on a hollow dewatering shaft for rotating the dewatering tank. The washing shaft is connected to the output side of a reduction mechanism, and a washing side input shaft is connected to the input side of the reduction mechanism to rotate the washing shaft by decelerating the rotation of a drive motor. A rotor of the drive motor is coupled to the lower part of the washing side input shaft. Therefore, the rotating torque of the agitating blades can be increased without increasing the torque of the drive motor. In addition, if the laundry collides against the agitating blades, the eccentricity to the washing side input shaft is suppressed, thereby the increase of the washing capacity can be handled without increasing the size of the drive motor.

2. 发明授权

US06546762B2 Washing machine 失效
公开(公告)号：US06546762B2
公开(公告)日：2003-04-15
申请号：US10216206
申请日：2002-08-12
申请人： Kenji Koshiga , Shinichi Nakajima , Junichi Morinaka , Shinichi Matsuda , Toshihiko Ura , Kenichi Akasaka , Norimasa Kondo
发明人： Kenji Koshiga , Shinichi Nakajima , Junichi Morinaka , Shinichi Matsuda , Toshihiko Ura , Kenichi Akasaka , Norimasa Kondo
IPC分类号： D06F3740
CPC分类号： D06F37/40 , D06F37/304
摘要： A washing machine includes a washing shaft for rotating agitating blades disposed in a dewatering tank, and the washing shaft is disposed coaxially on a hollow dewatering shaft for rotating the dewatering tank. The washing shaft is connected to the output side of a reduction mechanism, and a washing side input shaft is connected to the input side of the reduction mechanism to rotate the washing shaft by decelerating the rotation of a drive motor. A rotor of the drive motor is coupled to the lower part of the washing side input shaft. Therefore, the rotating torque of the agitating blades can be increased without increasing the torque of the drive motor. In addition, if the laundry collides against the agitating blades, the eccentricity to the washing side input shaft is suppressed, thereby the increase of the washing capacity can be handled without increasing the size of the drive motor.

3. 发明授权

US06318133B1 Washing machine 有权
标题翻译：洗衣机
公开(公告)号：US06318133B1
公开(公告)日：2001-11-20
申请号：US09677596
申请日：2000-10-03
申请人： Kenji Koshiga , Shinichi Nakajima , Junichi Morinaka , Shinichi Matsuda , Toshihiko Ura , Kenichi Akasaka , Norimasa Kondo
发明人： Kenji Koshiga , Shinichi Nakajima , Junichi Morinaka , Shinichi Matsuda , Toshihiko Ura , Kenichi Akasaka , Norimasa Kondo
IPC分类号： D06F3740
CPC分类号： D06F37/40 , D06F37/304
摘要： A washing machine includes a washing shaft for rotating agitating blades disposed in a dewatering tank, and the washing shaft is disposed coaxially on a hollow dewatering shaft for rotating the dewatering tank. The washing shaft is connected to the output side of a reduction mechanism, and a washing side input shaft is connected to the input side of the reduction mechanism to rotate the washing shaft by decelerating the rotation of a drive motor. A rotor of the drive motor is coupled to the lower part of the washing side input shaft. Therefore, the rotating torque of the agitating blades can be increased without increasing the torque of the drive motor. In addition, if the laundry collides against the agitating blades, the eccentricity to the washing side input shaft is suppressed, thereby the increase of the washing capacity can be handled without increasing the size of the drive motor.
摘要翻译：洗衣机包括用于旋转设置在脱水罐中的搅拌叶片的洗涤轴，洗涤轴同轴地设置在中空脱水轴上，用于旋转脱水罐。洗涤轴连接到减速机构的输出侧，洗涤侧输入轴连接到减速机构的输入侧，通过减速驱动电动机的旋转来使洗涤轴旋转。驱动马达的转子联接到洗涤侧输入轴的下部。因此，可以在不增加驱动电动机的转矩的情况下增加搅拌叶片的旋转扭矩。此外，如果衣物与搅拌叶片碰撞，则抑制了对洗涤侧输入轴的偏心，从而可以在不增加驱动马达的尺寸的情况下处理洗涤能力的提高。

4. 发明授权

US06202452B1 Washing machine 有权
标题翻译：洗衣机
公开(公告)号：US06202452B1
公开(公告)日：2001-03-20
申请号：US09295351
申请日：1999-04-21
申请人： Toshihiko Ura , Kenichi Akasaka , Kenji Koshiga , Norimasa Kondo
发明人： Toshihiko Ura , Kenichi Akasaka , Kenji Koshiga , Norimasa Kondo
IPC分类号： D06F3740
CPC分类号： D06F37/304 , D06F37/40 , Y02B40/52
摘要： A motor drives, via a hollow dryer shaft, a basket doubling as a washing basket and a spin-dryer basket. The motor rotating speed is reduced by a speed reduction mechanism, thereby driving an agitator disposed in the basket via a washing shaft that is axially aligned with the dryer shaft. A clutch switches transmission of the motor driving force either to the dryer shaft or to the washing shaft. The speed reduction mechanism and the motor are axially aligned with one another. The clutch is placed within a motor bracket, and is controlled by a clutch driver that is inserted into the bracket through a hole provided on the motor bracket. These arrangements restrain unbalance of a water tub during a dehydrating step, as well as prevent water or fingers of users from entering the motor.
摘要翻译：电动机通过空心干燥器轴驱动一个作为洗篮和旋转干燥器篮的篮子。通过减速机构降低电动机转速，通过与干燥轴轴向对准的洗涤轴来驱动设置在筐内的搅拌器。离合器将电动机驱动力的传递切换到干燥器轴或洗涤轴。减速机构和电动机彼此轴向对准。离合器被放置在电动机支架内，并由离合器驱动器控制，该离合器驱动器通过设置在电动机支架上的孔插入到支架中。这些布置限制了在脱水步骤期间水桶的不平衡，并且防止用户的水或手指进入马达。

5. 发明授权

US6148646A Washing machine 有权
公开(公告)号：US6148646A
公开(公告)日：2000-11-21
申请号：US207204
申请日：1998-12-08
申请人： Kenji Koshiga , Shinichi Nakajima , Junichi Morinaka , Shinichi Matsuda , Toshihiko Ura , Kenichi Akasaka , Norimasa Kondo
发明人： Kenji Koshiga , Shinichi Nakajima , Junichi Morinaka , Shinichi Matsuda , Toshihiko Ura , Kenichi Akasaka , Norimasa Kondo
IPC分类号： D06F37/30 , D06F37/40
CPC分类号： D06F37/40 , D06F37/304
摘要： A washing machine includes a washing shaft for rotating agitating blades disposed in a dewatering tank, and the washing shaft is disposed coaxially on a hollow dewatering shaft for rotating the dewatering tank. The washing shaft is connected to the output side of a reduction mechanism, and a washing side input shaft is connected to the input side of the reduction mechanism to rotate the washing shaft by decelerating the rotation of a drive motor. A rotor of the drive motor is coupled to the lower part of the washing side input shaft. Therefore, the rotating torque of the agitating blades can be increased without increasing the torque of the drive motor. In addition, if the laundry collides against the agitating blades, the eccentricity to the washing side input shaft is suppressed, thereby the increase of the washing capacity can be handled without increasing the size of the drive motor.

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