专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070119194A1 Refrigerator and control method for the same 审中-公开
标题翻译：冰箱和控制方法相同
公开(公告)号：US20070119194A1
公开(公告)日：2007-05-31
申请号：US11589850
申请日：2006-10-31
申请人： Woo-sung Kim , Sang-yun Lee
发明人： Woo-sung Kim , Sang-yun Lee
IPC分类号： F25C1/00
CPC分类号： F25C5/12 , F25C2400/10 , F25C2600/02 , F25C2600/04 , F25D23/126
摘要： A control method of a refrigerator comprising an ice storing part storing and discharging ice cubes, an ice shaving unit shaving the ice cubes discharged from the ice storing part to make shaved ice, an ice transferring driving part supplying the ice cubes stored in the ice storing part to the ice shaving unit, and an ice shaving unit driving part driving the ice shaving unit to make the shaved ice. The method includes: setting on/off reference times for the ice transferring driving part so that the ice transferring driving part operates according to a predetermined operation period; storing final on/off times elapsed from a final operation period of the ice transferring driving part when the ice shaving unit driving part is stopped; and driving the ice transferring driving part for the final on/off times remaining from the final operation period, and then driving the ice transferring driving part according to the operation period when the ice shaving unit driving part is driven again.
摘要翻译：一种冰箱的控制方法，其特征在于，具备存储并排出冰块的冰存储部，从所述冰存储部排出的冰块的剃刮单元，从而形成刨冰;冰传送驱动部，冰刮单元的一部分，以及驱动冰刮单元以制作刨冰的冰刮单元驱动部。该方法包括：设定导冰驱动部的开/关基准时间，使得冰传送驱动部根据规定的运转时间运转; 存储当所述冰刮单元驱动部停止时从所述冰传送驱动部的最终操作期间经过的最终开闭时间; 以及驱动所述冰传送驱动部，以进行从最终运转期间剩余的最终开/关时间，然后根据再次驱动所述冰刮单元驱动部的运转期间来驱动所述传冰驱动部。

2. 发明授权

US07663844B2 Actuator arm with arm hole to improve dynamic characteristics and actuator assembly having the same 失效
标题翻译：具有臂孔的致动器臂以改善动态特性并具有相同的致动器组件
公开(公告)号：US07663844B2
公开(公告)日：2010-02-16
申请号：US11505414
申请日：2006-08-17
申请人： Yong-han Song , Kwang-kyu Kim , Woo-sung Kim
发明人： Yong-han Song , Kwang-kyu Kim , Woo-sung Kim
IPC分类号： G11B21/02 , G11B5/48 , G11B21/21
CPC分类号： G11B5/4813
摘要： An actuator assembly usable un a hard disk drive includes an actuator arm having an arm hole to improve dynamic characteristics. The actuator arm of the actuator assembly has an arm hole having first, second, and third extended portions, and two members positioned at both sides of the arm hole. The first extended portion is formed at an edge positioned at a leading end of the arm hole so that each of leading ends of the two members has a first reduced width, the second extended portions are formed at edges positioned at a rear end of the arm hole so that each of rear ends of the two members has a second reduced width, and the third extended portions are formed at both sides of a middle portion of the arm hole so that each of middle portions of the two members has a third reduced width. The third width is smaller than the second width and larger than the first width, so that a displacement of a read/write head in a major resonance mode is minimized, a bandwidth for position control of the read/write head is widened, and a position error signal is decreased when the hard disk drive operates.
摘要翻译：可用于硬盘驱动器的致动器组件包括具有用于改善动态特性的臂孔的致动器臂。致动器组件的致动器臂具有具有第一，第二和第三延伸部分的臂孔，以及定位在臂孔两侧的两个构件。第一延伸部形成在位于臂孔的前端的边缘处，使得两个构件的每个前端具有第一减小的宽度，第二延伸部形成在位于臂的后端的边缘处孔，使得两个构件的每个后端具有第二缩小的宽度，并且第三延伸部分形成在臂孔的中间部分的两侧，使得两个构件的每个中间部分具有第三减小宽度。第三宽度小于第二宽度并且大于第一宽度，使得主共振模式中的读/写头的位移最小化，读/写头的位置控制的带宽变宽，并且当硬盘驱动器运行时，位置误差信号减小。

3. 发明授权

US07952835B2 Head stack assembly with suspension supporting head slider and hard disc drive including the same 失效
标题翻译：具有悬挂支撑头滑块和包括其的硬盘驱动器的头部堆叠组件
公开(公告)号：US07952835B2
公开(公告)日：2011-05-31
申请号：US11777292
申请日：2007-07-13
申请人： Haeng-soo Lee , Woo-sung Kim , Dong-ho Oh
发明人： Haeng-soo Lee , Woo-sung Kim , Dong-ho Oh
IPC分类号： G11B5/53 , G11B21/16
CPC分类号： G11B5/5569 , G11B5/4833 , G11B5/4886
摘要： A head stack assembly (HAS) of a hard disk drive (HDD) includes a swing arm, a connection plate integral with a terminal end of the swing arm, a head slider including a magnetic head for reading/writing data from/onto a disk, and a suspension that is attached to the connection plate, supports the head slider, and has characteristics which minimize the degree to which the magnetic head will run off-track due to vibrations induced in the HDD. The suspension includes two connecting parts having upper surfaces at which the suspension is attached to the connection plate. In the HDD, the upper surface of the connecting part positioned closest to the center of the disk center lies in a plane beneath the plane in which the upper surface of the other connecting part lies. Also, that half of the suspension which is disposed to one side of the central longitudinal axis of the HSA and is located remotely from the center of the disk in the HDD is stiffer than the other half of the suspension which is proximal the center of the disk. To this end, the suspension includes at least one side-rail that renders the suspension asymmetrical.
摘要翻译：硬盘驱动器（HDD）的磁头组组件（HAS）包括摆臂，与摆臂的终端一体的连接板，包括用于从/向盘上读/写数据的磁头的磁头滑块以及附接到连接板的悬架，支撑磁头滑块，并且具有使由磁头引起的振动引起的磁头偏离磁道的程度最小化的特性。悬架包括两个具有上表面的连接部分，悬挂件附接到连接板。在HDD中，最靠近盘中心的连接部分的上表面位于另一个连接部分的上表面所在的平面下方的平面内。此外，设置在HSA的中心纵向轴线的一侧并且位于远离盘的中心位于HDD中的悬架的该半部分比靠近中心的悬架的另一半更硬磁盘。为此，悬架包括使悬架不对称的至少一个侧轨。

4. 发明授权

US07663842B2 Actuator apparatus of a hard disk drive 失效
标题翻译：硬盘驱动器的执行器装置
公开(公告)号：US07663842B2
公开(公告)日：2010-02-16
申请号：US11622109
申请日：2007-01-11
申请人： Ki-tag Jeong , Woo-sung Kim
发明人： Ki-tag Jeong , Woo-sung Kim
IPC分类号： G11B21/22 , G11B5/54 , G11B21/02
CPC分类号： G11B5/54 , G11B21/22
摘要： An actuator apparatus used with a hard disk drive. The actuator apparatus includes a pivotable actuator arm, a magnetic head mounted onto a first end of the actuator arm, an overmold connected to a second end of the actuator arm and including a metal piece, a voice coil motor (VCM) having a coil coupled to the overmold and at least one magnet positioned to face the coil, and a stopper positioned to be spaced apart at a predetermined interval from the overmold of the actuator arm when the magnetic head is positioned at a parked position, to limit pivoting of the actuator arm. Specifically, the stopper may be positioned to be spaced at the interval from the overmold of the actuator arm positioned at a position where a torque acting on the actuator arm due to the metal piece and the magnet is substantially 0. Accordingly, the torque acting on the actuator arm within the interval is in an opposite direction to a direction in which the actuator arm pivots to a parked position, thereby reducing the pivoting speed of the actuator arm. Thus, noise and impulse caused by the contact of the actuator arm and the stopper reduce.
摘要翻译：与硬盘驱动器一起使用的执行器装置。致动器装置包括可枢转致动器臂，安装在致动器臂的第一端上的磁头，连接到致动器臂的第二端并包括金属片的包覆模制件，音圈电动机（VCM），其具有线圈耦合覆盖模制件和至少一个定位成面对线圈的磁体，以及当磁头位于停放位置时定位成与致动器臂的包覆成型体以预定间隔间隔开的止动件，以限制致动器的枢转臂。特别地，止动件可以定位成与定位在由于金属片和磁体基本上为0而作用在致动器臂上的扭矩的位置处的致动器臂的包覆成型间隔开。因此，作用在间隔内的致动器臂处于与致动器臂枢转到停放位置的方向相反的方向上，从而降低致动器臂的枢转速度。因此，由致动器臂和止动器的接触引起的噪声和冲击减小。

5. 发明授权

US07889459B2 HDD and HDD stack assembly with head suspension having multiple combination parts and spacer 失效
标题翻译： HDD和HDD堆叠组件，头部悬挂具有多个组合部件和间隔件
公开(公告)号：US07889459B2
公开(公告)日：2011-02-15
申请号：US11776630
申请日：2007-07-12
申请人： Haeng-soo Lee , Woo-sung Kim
发明人： Haeng-soo Lee , Woo-sung Kim
IPC分类号： G11B5/48
CPC分类号： G11B5/4826
摘要： A head stack assembly (HSA) for a hard disk drive (HDD) comprises a swing arm rotatably coupled to a base member of the HDD, a connection plate coupled to an edge part of the swing arm, a head suspension component attached to the connection plate, and a head slider comprising a magnetic read/write head attached to an edge part of the head suspension component.
摘要翻译：用于硬盘驱动器（HDD）的磁头组组件（HSA）包括可旋转地联接到HDD的基座构件的摆臂，连接到摆臂的边缘部分的连接板，附接到连接件板和头滑块，其包括附接到头部悬挂部件的边缘部分的磁读/写头。

6. 发明申请

US20060158777A1 Hard disk drive with disk spacer and spindle motor assembly 失效
标题翻译：带有磁盘间隔器和主轴电机组合的硬盘驱动器
公开(公告)号：US20060158777A1
公开(公告)日：2006-07-20
申请号：US11334514
申请日：2006-01-19
申请人： Kwang-kyu Kim , Woo-sung Kim
发明人： Kwang-kyu Kim , Woo-sung Kim
IPC分类号： G11B17/08
CPC分类号： G11B17/038 , G11B33/08
摘要： A hard disk drive (HDD) having a spindle motor, at least one data storage disk, a disk clamp fastened to the spindle motor and fixing the disk to the spindle motor, and at least one disk spacer mounted on the spindle motor to support the disk. The disk spacer includes a ring-shaped disk spacer body fitted around an outer circumference of the spindle motor with at least one surface contacting the disk, a first groove on the surface of the spacer body contacting the disk, a second groove on the surface of the spacer body contacting the disk to extend along both sides of the first groove, and a damping member between the spacer body and the disk to reduce vibrations of the disk, seated in the first groove in a normal state and compressed by the disk, a portion of which is deformed and accommodated in the second groove.
摘要翻译：一种具有主轴电机的硬盘驱动器（HDD），至少一个数据存储盘，紧固到所述主轴电机并将所述盘固定到所述主轴电机的盘夹，以及安装在所述主轴电机上的至少一个盘间隔件，磁盘。盘形间隔件包括环形盘片隔离体主体，其围绕主轴电动机的外周装配有至少一个接触盘的表面，间隔体本体与盘接触的表面上的第一凹槽，所述间隔体与所述盘接触以沿着所述第一凹槽的两侧延伸，以及在所述间隔件主体和所述盘之间的阻尼构件，以减小所述盘的振动，所述振动以正常状态位于所述第一凹槽中并被所述盘压缩，其部分变形并容纳在第二凹槽中。

7. 发明授权

US08400737B2 Support structure with enhanced vibrational response 失效
标题翻译：支撑结构具有增强的振动响应
公开(公告)号：US08400737B2
公开(公告)日：2013-03-19
申请号：US12767940
申请日：2010-04-27
申请人： Eo-Jin Hong , Woo-sung Kim , Yong-han Song
发明人： Eo-Jin Hong , Woo-sung Kim , Yong-han Song
IPC分类号： G11B5/48 , G11B21/16
CPC分类号： G11B5/4826 , Y10T29/49032
摘要： A support structure with enhance vibrational response. In accordance with some embodiments, an apparatus includes a data storage medium and a magnetic head to write to or read from the medium. The head has a first side and a second side opposite the first side, the first side being closer to a center of the medium than the second side. An actuator is adapted to tilt the first side of the head closer to a surface of the medium than the second side of the head.
摘要翻译：具有增强振动响应的支撑结构。根据一些实施例，一种装置包括数据存储介质和用于写入或从介质读取的磁头。头部具有与第一侧相对的第一侧和第二侧，第一侧比第二侧更靠近介质的中心。致动器适于使头部的第一侧比头部的第二侧更靠近介质的表面倾斜。

8. 发明授权

US07408739B2 Hard disk drive with disk spacer and spindle motor assembly 失效
标题翻译：带有磁盘间隔器和主轴电机组合的硬盘驱动器
公开(公告)号：US07408739B2
公开(公告)日：2008-08-05
申请号：US11334514
申请日：2006-01-19
申请人： Kwang-kyu Kim , Woo-sung Kim
发明人： Kwang-kyu Kim , Woo-sung Kim
IPC分类号： G11B17/08
CPC分类号： G11B17/038 , G11B33/08
摘要： A hard disk drive (HDD) having a spindle motor, at least one data storage disk, a disk clamp fastened to the spindle motor and fixing the disk to the spindle motor, and at least one disk spacer mounted on the spindle motor to support the disk. The disk spacer includes a ring-shaped disk spacer body fitted around an outer circumference of the spindle motor with at least one surface contacting the disk, a first groove on the surface of the spacer body contacting the disk, a second groove on the surface of the spacer body contacting the disk to extend along both sides of the first groove, and a damping member between the spacer body and the disk to reduce vibrations of the disk, seated in the first groove in a normal state and compressed by the disk, a portion of which is deformed and accommodated in the second groove.
摘要翻译：一种具有主轴电机的硬盘驱动器（HDD），至少一个数据存储盘，紧固到所述主轴电机并将所述盘固定到所述主轴电机的盘夹，以及安装在所述主轴电机上的至少一个盘间隔件，磁盘。盘形间隔件包括环形盘片隔离体主体，其围绕主轴电动机的外周装配有至少一个接触盘的表面，间隔体本体与盘接触的表面上的第一凹槽，所述间隔体与所述盘接触以沿着所述第一凹槽的两侧延伸，以及在所述间隔件主体和所述盘之间的阻尼构件，以减小所述盘的振动，所述振动以正常状态位于所述第一凹槽中并被所述盘压缩，其部分变形并容纳在第二凹槽中。

9. 发明申请

US20070047151A1 Actuator arm with arm hole to improve dynamic characteristics and actuator assembly having the same 失效
标题翻译：具有臂孔的致动器臂以改善动态特性并具有相同的致动器组件
公开(公告)号：US20070047151A1
公开(公告)日：2007-03-01
申请号：US11505414
申请日：2006-08-17
申请人： Yong-han Song , Kwang-kyu Kim , Woo-sung Kim
发明人： Yong-han Song , Kwang-kyu Kim , Woo-sung Kim
IPC分类号： G11B5/55
CPC分类号： G11B5/4813
摘要： An actuator assembly usable un a hard disk drive includes an actuator arm having an arm hole to improve dynamic characteristics. The actuator arm of the actuator assembly has an arm hole having first, second, and third extended portions, and two members positioned at both sides of the arm hole. The first extended portion is formed at an edge positioned at a leading end of the arm hole so that each of leading ends of the two members has a first reduced width, the second extended portions are formed at edges positioned at a rear end of the arm hole so that each of rear ends of the two members has a second reduced width, and the third extended portions are formed at both sides of a middle portion of the arm hole so that each of middle portions of the two members has a third reduced width. The third width is smaller than the second width and larger than the first width, so that a displacement of a read/write head in a major resonance mode is minimized, a bandwidth for position control of the read/write head is widened, and a position error signal is decreased when the hard disk drive operates.
摘要翻译：可用于硬盘驱动器的致动器组件包括具有用于改善动态特性的臂孔的致动器臂。致动器组件的致动器臂具有具有第一，第二和第三延伸部分的臂孔，以及定位在臂孔两侧的两个构件。第一延伸部形成在位于臂孔的前端的边缘处，使得两个构件的每个前端具有第一减小的宽度，第二延伸部形成在位于臂的后端的边缘处孔，使得两个构件的每个后端具有第二缩小的宽度，并且第三延伸部分形成在臂孔的中间部分的两侧，使得两个构件的每个中间部分具有第三减小宽度。第三宽度小于第二宽度并且大于第一宽度，使得主共振模式中的读/写头的位移最小化，读/写头的位置控制的带宽变宽，并且当硬盘驱动器运行时，位置误差信号减小。

10. 发明申请

US20100271734A1 HEAD STACK ASSEMBLY, A HARD DISK DRIVE INCLUDING THE SAME, AND A METHOD OF MANUFACTURING THE SAME 失效
标题翻译：头架组件，包括其的硬盘驱动器及其制造方法
公开(公告)号：US20100271734A1
公开(公告)日：2010-10-28
申请号：US12767940
申请日：2010-04-27
申请人： Eo-Jin HONG , Woo-sung Kim , Yong-han Song
发明人： Eo-Jin HONG , Woo-sung Kim , Yong-han Song
IPC分类号： G11B21/16 , G11B5/127
CPC分类号： G11B5/4826 , Y10T29/49032
摘要： Provided are an HSA with reduced off-track and an HDD including the HSA. The HSA includes a swing arm rotatably mounted on a base member of an HDD; a connecting plate coupled to a front edge of the swing arm; a suspension coupled to the connecting plate to vibrate finely; a pair of hinges disposed on both sides of a center line of the suspension to connect the connecting plate to the suspension; and a head slider that is a recording or reproducing medium of data mounted on the front edge of the suspension. When a hinge between the pair of hinges, which is closer to a center of the disk of the HDD than the other is, is referred to as a first hinge and the other hinge is referred to as a second hinge, the first hinge has a thickness greater than a thickness of the second hinge.
摘要翻译：提供了具有减少的偏离轨道的HSA和包括HSA的HDD。 HSA包括可旋转地安装在HDD的基座构件上的摆臂; 耦合到所述摆臂的前边缘的连接板; 联接到所述连接板以悬浮的悬架; 一对铰链，其设置在所述悬架的中心线的两侧，以将所述连接板连接到所述悬架; 以及头部滑块，其是安装在悬架的前边缘上的数据的记录或再现介质。当一对铰链之间的铰链位于HDD的盘的中心比另一个更靠近中心时被称为第一铰链，而另一铰链被称为第二铰链，第一铰链具有厚度大于第二铰链的厚度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式