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1. 发明授权

US07086254B2 Direct-drive washing machine 失效
公开(公告)号：US07086254B2
公开(公告)日：2006-08-08
申请号：US10171547
申请日：2002-06-17
申请人： Hee-Tae Lim , Dong-Won Kim , Seung-Chul Park , Bo-Yung Chang
发明人： Hee-Tae Lim , Dong-Won Kim , Seung-Chul Park , Bo-Yung Chang
IPC分类号： D06F37/30 , F16D11/04
CPC分类号： D06F37/40
摘要： Disclosed is a direct-drive washing machine enabling to revolve a pulsator only or both of the pulsator and inner tub in accordance with a load condition such as a laundry quantity, a washing water quantity, etc, a fabric condition, and the like so as to realize an optimal washing condition as well as improve a washing efficiency. The present invention includes a first rotating shaft connected directly between the drive motor and pulsator so as to transfer a drive power of the drive motor to the pulsator directly, a second rotating shaft installed between the drive motor and inner tub separately so as to transfer the drive power of the drive motor to the inner tub selectively, a clutch installed between the second rotating shaft and drive motor so as to connect or cut off the drive power transferred from the drive motor to the inner tub, and a clutch operating device actuating the clutch.

2. 发明授权

US06918271B2 Inner tub for washing machine 有权
标题翻译：内桶洗衣机
公开(公告)号：US06918271B2
公开(公告)日：2005-07-19
申请号：US10207203
申请日：2002-07-30
申请人： Hee-Tae Lim , Jae-Won Chang , Seung-Chul Park , Gwan-Ryong Park
发明人： Hee-Tae Lim , Jae-Won Chang , Seung-Chul Park , Gwan-Ryong Park
IPC分类号： D06F37/12 , D06F49/02
CPC分类号： D06F37/12
摘要： An inner tub for a washing machine, which is able to increase a dried degree of laundries and to increase a reliability of the washing machine by improving a structure of an inner tub hub and reinforcing the inner tub to make a spin-drying of high speed possible, comprises an inner tub body; an inner tub base formed on a lower part of the inner tub body; and an inner tub hub coupled on a lower surface of the inner tub base, including a rotating shaft coupling portion to which a rotating shaft for transmitting a rotating force of a driving motor is coupled, a radial supporting portion extended in an outer boundary direction of the rotating shaft coupling portion with a predetermined gap therebetween, and a ring type supporting portion having a predetermined width in an outer circumferential direction of the radial supporting portion formed integrally.
摘要翻译：一种用于洗衣机的内桶，其能够通过改善内桶轮毂的结构并加强内桶来提高洗衣机的干燥程度并提高洗衣机的可靠性，以进行高速的旋转干燥可能包括内桶体; 形成在所述内桶主体的下部的内桶底座; 以及联接在所述内桶基座的下表面上的内桶毂，包括旋转轴联接部分，用于传递驱动电动机的旋转力的旋转轴与所述旋转轴联接部分相连接;径向支撑部分，所述旋转轴联接部分之间具有预定的间隙，以及环形支撑部分，其在所述径向支撑部分的外周方向上具有一体形成的预定宽度。

3. 发明授权

US07204104B2 Damper of drum type washing machine 失效
标题翻译：滚筒式洗衣机阻尼器
公开(公告)号：US07204104B2
公开(公告)日：2007-04-17
申请号：US10755139
申请日：2004-01-12
申请人： Young-Ho Kim , Joon-Woo Kim , Dong-Won Kim , Seung-Chul Park , Si -Moon Jeon , Gwan-Ryong Park
发明人： Young-Ho Kim , Joon-Woo Kim , Dong-Won Kim , Seung-Chul Park , Si -Moon Jeon , Gwan-Ryong Park
IPC分类号： D06F37/20
CPC分类号： D06F37/20
摘要： A damper includes: a cylinder: a piston rod inserted to be movable linearly in the cylinder; a guide member provided with a coupling hole to which an insertion portion of the rod member is coupled at a center thereof, and provided with first and second grooves at an outer circumferential surface thereof; a fixed damping member fitted into the first groove and adhered to an inner surface of the cylinder; and a movable damping member up and down movably fitted into the second groove and selectively adhered to the inner surface of the cylinder.
摘要翻译：阻尼器包括：气缸：插入以在气缸中可线性移动的活塞杆; 引导构件，其具有联接孔，所述杆构件的插入部分在其中心处联接到所述联接孔，并且在其外周表面处设置有第一和第二槽; 固定的阻尼构件，其配合到所述第一槽中并且粘附到所述气缸的内表面; 以及可移动地可移动地装配到第二槽中并且选择性地粘附到气缸的内表面的可动阻尼构件。

4. 发明申请

US20070044519A1 Washing machine having damper-supporter 有权
标题翻译：具有阻尼器支架的洗衣机
公开(公告)号：US20070044519A1
公开(公告)日：2007-03-01
申请号：US11507520
申请日：2006-08-22
申请人： Sung-Ryong Kim , Sung-Min Kim , Kyung-Seop Hong , Gwan-Ryong Park , Seung-Chul Park
发明人： Sung-Ryong Kim , Sung-Min Kim , Kyung-Seop Hong , Gwan-Ryong Park , Seung-Chul Park
IPC分类号： D06F37/22
CPC分类号： D06F39/125 , D06F37/20
摘要： A washing machine having a damper-supporter, comprises: an outer case having a receiving space therein; a tub installed in the outer case; a damper having one end connected to the tub so as to perform a relative motion; and a damper-supporter spaced from the outer case so as to be vibration-isolated therefrom, for supporting another end of the damper. Accordingly, vibration and noise can be reduced by preventing vibration of the tub from being transmitted to the outer case through the damper.
摘要翻译：一种具有阻尼器支撑件的洗衣机，包括：外壳，其中具有容纳空间; 一个安装在外壳中的浴缸; 阻尼器，其一端连接到所述桶以执行相对运动; 以及与所述外壳间隔开以与所述外壳隔离的阻尼器支撑件，用于支撑所述阻尼器的另一端。因此，通过防止水桶的振动通过阻尼器传递到外壳，可以降低振动和噪音。

5. 发明授权

US07926312B2 Washing machine having damper-supporter 有权
标题翻译：具有阻尼器支架的洗衣机
公开(公告)号：US07926312B2
公开(公告)日：2011-04-19
申请号：US11507520
申请日：2006-08-22
申请人： Sung-Ryong Kim , Sung-Min Kim , Kyung-Seop Hong , Gwan-Ryong Park , Seung-Chul Park
发明人： Sung-Ryong Kim , Sung-Min Kim , Kyung-Seop Hong , Gwan-Ryong Park , Seung-Chul Park
IPC分类号： D06F37/22
CPC分类号： D06F39/125 , D06F37/20
摘要： A washing machine having a damper-supporter, comprises: an outer case having a receiving space therein; a tub installed in the outer case; a damper having one end connected to the tub so as to perform a relative motion; and a damper-supporter spaced from the outer case so as to be vibration-isolated therefrom, for supporting another end of the damper. Accordingly, vibration and noise can be reduced by preventing vibration of the tub from being transmitted to the outer case through the damper.
摘要翻译：一种具有阻尼器支撑件的洗衣机，包括：外壳，其中具有容纳空间; 一个安装在外壳中的浴缸; 阻尼器，其一端连接到所述桶以执行相对运动; 以及与所述外壳间隔开以与所述外壳隔离的阻尼器支撑件，用于支撑所述阻尼器的另一端。因此，通过防止水桶的振动通过阻尼器传递到外壳，可以减少振动和噪音。

6. 发明申请

US20060010935A1 Damper and washing machine having the damper 审中-公开
标题翻译：阻尼器和具有阻尼器的洗衣机
公开(公告)号：US20060010935A1
公开(公告)日：2006-01-19
申请号：US11178447
申请日：2005-07-12
申请人： Gwan-Ryong Park , Seung-Chul Park , Jae-Hyun Kim , Si-Moon Jeon
发明人： Gwan-Ryong Park , Seung-Chul Park , Jae-Hyun Kim , Si-Moon Jeon
IPC分类号： D06F37/22
CPC分类号： D06F37/20
摘要： A damper includes a cylinder; a piston rod disposed to be movable linearly in the cylinder; a friction unit disposed to be movable in a radial direction inside the cylinder and generating a damping force by rubbing on an inner circumferential surface of the cylinder; and a damping force control unit mounted at the piston rod and controlling a damping force by moving the friction unit in the radial direction. A desired damping force is generated at a desired point such that a strong damping force can be generated at an interval where excessive vibration is generated and zero or a weak damping force can be generated at a normal interval, to thereby reduce vibration and noise of a washing machine.
摘要翻译：阻尼器包括气缸; 活塞杆，其设置成可在所述气缸中线性移动; 摩擦单元，设置成能够在气缸内沿径向移动并通过摩擦在气缸的内周面上产生阻尼力; 以及阻尼力控制单元，其安装在所述活塞杆上并通过沿所述径向方向移动所述摩擦单元来控制阻尼力。在期望的位置产生期望的阻尼力，使得可以以产生过度振动的间隔产生强阻尼力，并且可以在正常间隔产生零或弱阻尼力，从而减少振动和噪声洗衣机。

7. 发明授权

US07099106B2 Deceleration of head in disc drive according to a desired deceleration profile 失效
标题翻译：根据所需的减速曲线减速磁盘驱动器中的磁头
公开(公告)号：US07099106B2
公开(公告)日：2006-08-29
申请号：US10947116
申请日：2004-09-22
申请人： Seung-Chul Park
发明人： Seung-Chul Park
IPC分类号： G11B5/596
CPC分类号： G11B5/5526 , G11B5/54
摘要： A head of a disc drive is decelerated after being accelerated, according to a desired deceleration profile for minimizing damage to the head. The desired deceleration profile is determined from an acceleration profile used for accelerating the head before decelerating the head. With such a desired deceleration profile the head is parked with substantially zero speed by an end of the desired deceleration profile to minimize damage to the head.
摘要翻译：磁盘驱动器的磁头在加速后根据所需的减速曲线减速，以最小化对磁头的损坏。所需的减速曲线由用于在减速头部之前加速头部的加速度曲线确定。通过这种期望的减速曲线，头部以期望的减速曲线的结束以基本零速度停放，以最小化对头部的损伤。

8. 发明申请

US20050073772A1 Deceleration of head in disc drive according to a desired deceleration profile 失效
标题翻译：根据所需的减速曲线减速磁盘驱动器中的磁头
公开(公告)号：US20050073772A1
公开(公告)日：2005-04-07
申请号：US10947116
申请日：2004-09-22
申请人： Seung-Chul Park
发明人： Seung-Chul Park
IPC分类号： G11B21/12 , G11B5/54 , G11B5/55 , G11B21/02 , G11B5/596
CPC分类号： G11B5/5526 , G11B5/54
摘要： A head of a disc drive is decelerated after being accelerated, according to a desired deceleration profile for minimizing damage to the head. The desired deceleration profile is determined from an acceleration profile used for accelerating the head before decelerating the head. With such a desired deceleration profile the head is parked with substantially zero speed by an end of the desired deceleration profile to minimize damage to the head.
摘要翻译：磁盘驱动器的磁头在加速后根据所需的减速曲线减速，以最小化对磁头的损坏。所需的减速曲线由用于在减速头部之前加速头部的加速度曲线确定。通过这种期望的减速曲线，头部以期望的减速曲线的结束以基本零速度停放，以最小化对头部的损伤。

9. 发明申请

US20050052781A1 Method and apparatus for controlling track seek servo of disk drive 失效
标题翻译：用于控制磁盘驱动器的追踪伺服的方法和装置
公开(公告)号：US20050052781A1
公开(公告)日：2005-03-10
申请号：US10766946
申请日：2004-01-30
申请人： Seung-Chul Park , Chang-ik Kang
发明人： Seung-Chul Park , Chang-ik Kang
IPC分类号： G11B21/08 , G11B5/55 , G11B21/10 , G11B5/596
CPC分类号： G11B5/5547
摘要： A method and apparatus for controlling a track seek servo of a disk drive. The method of controlling the track seek servo of the disk drive having a transducer and a disk with a plurality of tracks, includes moving a transducer to a space over a target track of the plurality of tracks according to a track seek controlling process in which an asymmetrical sine wave acceleration trajectory a(t) is used in a track seek mode.
摘要翻译：一种用于控制磁盘驱动器的磁道寻道伺服的方法和装置。控制具有换能器的磁盘驱动器的轨道寻道伺服的方法和具有多个磁道的磁盘的方法包括根据磁道搜索控制过程将换能器移动到多个磁道的目标磁道上的空间，其中，不寻常的正弦波加速度轨迹a（t）用于追踪模式。

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