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1. 发明申请

US20090230787A1 SPHERICAL MOTOR ROTATING IN MULTIPLE DEGREES OF FREEDOM 有权
标题翻译：自动电机旋转多个自由度
公开(公告)号：US20090230787A1
公开(公告)日：2009-09-17
申请号：US12252712
申请日：2008-10-16
申请人： Sung Hong WON , Dong Woo KANG , Ju LEE , Min SUNG
发明人： Sung Hong WON , Dong Woo KANG , Ju LEE , Min SUNG
IPC分类号： H02K33/00 , H02K1/12
CPC分类号： H02K41/03 , H02K2201/18
摘要： A spherical motor rotating in multi degrees of freedom has a reliable capability of determining positioning. The spherical motor includes a hollow spherical-shaped stator installed with a bi-level bobbin wound by coil generating a synthesized magneto-motive force on an inner surface thereof; and a rotor formed inside the stator and rotating around a shaft, wherein a slope of the shaft is adjusted by the synthesized magneto-motive force. Two or more of the bobbins are provided and installed at regular intervals along the inner surface of the stator, and the rotor includes one or more permanent magnets. The spherical motor rotating in multi degrees of freedom, formed with the above mentioned figures, can embody multi degrees of freedom by the interaction between the flowing current in the winding coil around the bobbin and the permanent magnet.
摘要翻译：以多自由度旋转的球面电机具有确定定位能力的可靠性。球面电动机包括：中空球形定子，其安装有由线圈缠绕的双层筒管，其在其内表面上产生合成的磁力; 以及转子，其形成在所述定子内部并围绕轴旋转，其中通过合成的磁动力来调节所述轴的倾斜度。两个或更多个线轴沿着定子的内表面以规则的间隔设置并安装，转子包括一个或多个永磁体。由上述图形成的多自由度旋转的球形马达可以通过绕线圈绕组线圈和永磁体之间的流动相互作用而体现多自由度。

2. 发明授权

US07170205B2 Internal weight type vertical vibrator 有权
标题翻译：内部重量型立式振动器
公开(公告)号：US07170205B2
公开(公告)日：2007-01-30
申请号：US10947145
申请日：2004-09-23
申请人： Sung Hong Won , Joon Choi , Il Oung Park , Ju Ho Kim , Hwa Young Oh
发明人： Sung Hong Won , Joon Choi , Il Oung Park , Ju Ho Kim , Hwa Young Oh
IPC分类号： H02K7/065 , H02K33/06 , B06B1/04
CPC分类号： B06B1/045 , H02K33/06 , H02K33/16
摘要： Disclosed is an internal weight type vertical vibrator including: a housing; a magnetic circuit unit placed in the internal space of the housing, and comprising a magnet perpendicularly placed and a yoke for fixedly receiving the magnet therein for generating a magnetic field; spring members provided with upper ends fixed to the housing and lower ends fixed to the magnetic circuit unit for vertically; a vibrating unit placed in the yoke so that the outer surface of the vibrating unit is surrounded by the yoke, comprising the weight having a hollow cylindrical structure provided with a central hole, into which the magnet is inserted; and a vibration-generating coil placed just below the magnetic circuit unit so that the vibration-generating coil is interlinked with the magnetic field of the magnet for allowing current supplied from the outside to flow in one direction therethrough.
摘要翻译：公开了一种内部重量型的垂直振动器，包括：壳体; 放置在所述壳体的内部空间中的磁路单元，并且包括垂直放置的磁体和用于在其中固定地接收磁体以产生磁场的磁轭; 弹簧构件设置有固定到壳体的上端和用于垂直地固定到磁路单元的下端; 设置在所述轭中的振动单元，使得所述振动单元的外表面被所述轭包围，所述振动单元包括所述重物，所述重物具有设置有所述磁体插入其中的中心孔的中空圆柱形结构; 以及位于磁路单元正下方的振动产生线圈，使得振动产生线圈与磁体的磁场相互连接，以允许从外部供给的电流沿着一个方向流过。

3. 发明授权

US06265838B1 Flat-shaped vibration motor 有权
标题翻译：扁平振动电机
公开(公告)号：US06265838B1
公开(公告)日：2001-07-24
申请号：US09452552
申请日：1999-12-01
申请人： Sung-Hong Won
发明人： Sung-Hong Won
IPC分类号： H02K7075
CPC分类号： H02K23/54 , H02K7/063 , Y10S310/06
摘要： A flat-shaped vibration motor is described. The vibration motor has a base plate at its bottom. A cover is mounted on the base plate so as to define a space for installing elements therein. A shaft is vertically and rotatably mounted between the center of the base plate and the center of the cover. A lower PCB is mounted on the upper surface of the base plate. A magnet is positioned outside the lower PCB and has poles of 2n (n: a positive integer). An upper plate is fitted around the shaft and unbalanced in weight. A commutator is positioned on the central lower portion of the upper PCB and consists of multiple segments. A pair of brushes are mounted between the lower PCB and the commutator with their lower ends respectively and electrically connected to the lower PCB and their upper ends in contact with the commutator, an interval angle between the brushes being greater than an electric angle of Π/2 and less than an electric angle of 3Π/2. A coil unit consists of multiple elemental armature coils, the armature coils being connected to each other into the coil unit at a neutral point and being orderly activated, and each having an electric phase difference increasing by Π/2 in the order of activation.
摘要翻译：描述了一种扁平振动电动机。振动电机底部有底板。盖板安装在基板上，以便在其中限定用于安装元件的空间。轴可垂直并可旋转地安装在基板的中心和盖的中心之间。下部PCB安装在基板的上表面上。磁铁位于下PCB的外侧，具有2n（n：正整数）的极点。上板安装在轴周围，重量不平衡。换向器位于上PCB的中央下部并由多个段组成。一对电刷安装在下PCB和整流子之间，其下端分别电连接到下PCB，其上端与换向器接触，电刷之间的间隔角大于Π/ 2且小于3π/ 2的电角度。线圈单元由多个元件电枢线圈组成，电枢线圈在中性点处彼此连接成线圈单元并被有序地激活，并且每个线圈单元具有以激活顺序增加π/ 2的电相位差。

4. 发明授权

US06169348A Flat type two-phase vibration motor 有权
标题翻译：扁平型两相振动电机
公开(公告)号：US06169348A
公开(公告)日：2001-01-02
申请号：US09344207
申请日：1999-06-24
申请人： Sung-Hong Won
发明人： Sung-Hong Won
IPC分类号： H02K706
CPC分类号： H02K13/10 , H01R39/18 , H02K7/063 , H02K23/54
摘要： Disclosed is a flat type two-phase vibration motor. The flat type two-phase vibration motor comprises a lower board attached to an upper surface of a lower case; a stator magnet disposed on the lower board and having magnetic poles of the number of 2n where n is an integer of 1 or more; a shaft supported between the lower case and an upper case; an upper board rotatably coupled to the shaft to be eccentrically supported thereby; an armature coil of two phases attached to the upper board such that it has a phase difference of &pgr;/2; a commutator attached to the upper board around the shaft and having a plurality of segments of the number which is two times the number of the magnetic poles; and a pair of brushes having lower ends which are attached to the lower board and upper ends which are arranged such that they can be brought into contact with the segments of the commutator while being separated from each other by an electrical angle of &pgr;.
摘要翻译：公开了一种扁平型两相振动电动机。扁平型两相振动电动机包括安装在下壳体的上表面上的下板; 定子磁铁，其设置在下板上，具有数目为2n的磁极，其中n为1以上的整数; 支撑在下壳体和上壳体之间的轴; 可旋转地联接到轴的上板被偏心地支撑; 两相的电枢线圈连接到上板，使得其具有π/ 2的相位差; 换向器，其围绕所述轴附接到所述上板，并且具有所述数量的两个所述磁极的数量的两倍的多个段; 以及一对具有下端的刷子，其下端附接到下板和上端，这些刷子被布置成使得它们可以与换向器的段接触，同时彼此分离一个电角度。

5. 发明授权

US08080911B2 Spherical motor rotating in multiple degrees of freedom 有权
标题翻译：球形电机以多个自由度旋转
公开(公告)号：US08080911B2
公开(公告)日：2011-12-20
申请号：US12252712
申请日：2008-10-16
申请人： Sung Hong Won , Dong Woo Kang , Ju Lee
发明人： Sung Hong Won , Dong Woo Kang , Ju Lee
IPC分类号： H02K7/06
CPC分类号： H02K41/03 , H02K2201/18
摘要： A spherical motor rotating in multi degrees of freedom has a reliable capability of determining positioning. The spherical motor includes a hollow spherical-shaped stator installed with a bi-level bobbin wound by coil generating a synthesized magneto-motive force on an inner surface thereof; and a rotor formed inside the stator and rotating around a shaft, wherein a slope of the shaft is adjusted by the synthesized magneto-motive force. Two or more of the bobbins are provided and installed at regular intervals along the inner surface of the stator, and the rotor includes one or more permanent magnets. The spherical motor rotating in multi degrees of freedom, formed with the above mentioned figures, can embody multi degrees of freedom by the interaction between the flowing current in the winding coil around the bobbin and the permanent magnet.
摘要翻译：以多自由度旋转的球面电机具有确定定位能力的可靠性。球面电动机包括：中空球形定子，其安装有由线圈缠绕的双层筒管，其在其内表面上产生合成的磁力; 以及转子，其形成在所述定子内部并围绕轴旋转，其中通过合成的磁动力来调节所述轴的倾斜度。两个或更多个线轴沿着定子的内表面以规则的间隔设置并安装，转子包括一个或多个永磁体。由上述图形成的多自由度旋转的球形马达可以通过绕线圈绕组线圈和永磁体之间的流动相互作用而体现多自由度。

6. 发明申请

US20050128894A1 Optical pickup actuator 审中-公开
标题翻译：光学拾音器执行器
公开(公告)号：US20050128894A1
公开(公告)日：2005-06-16
申请号：US10791601
申请日：2004-03-02
申请人： Sung-Hong Won , Dong-Woohn Kim , Chang-Hwan Choi
发明人： Sung-Hong Won , Dong-Woohn Kim , Chang-Hwan Choi
IPC分类号： G11B7/08 , G11B7/00 , G11B7/085 , G11B7/09 , G11B7/22 , H05K1/02 , H05K3/34
CPC分类号： G11B7/0932 , G11B7/0933 , G11B7/0946 , G11B7/22 , H05K1/0271 , H05K3/3447 , H05K2201/09018 , H05K2201/09063 , H05K2201/1003 , H05K2201/10409 , H05K2201/10424 , H05K2201/10598 , H05K2201/10977 , H05K2201/2045
摘要： The present invention relates, in general, to an optical pickup actuator and, more particularly, to an optical pickup actuator, in which a depression (120) is formed in a center portion of a rear surface of a wire holder (100) to be depressed, and the position of a bobbin (20) is adjusted by straining wires (30) while a center portion of a printed circuit board (200), closely attached to the rear surface of the wire holder, is pressurized using a control screw (300) to allow the printed circuit board to be arcuately deformed.
摘要翻译：本发明一般涉及一种光学拾取器致动器，更具体地，涉及一种光学拾取器致动器，其中在电线保持器（100）的后表面的中心部分形成有凹部（120）并且通过应变丝（30）调节线轴（20）的位置，同时使用控制螺钉将紧贴在线夹的后表面上的印刷电路板（200）的中心部分加压 300）以允许印刷电路板弧形变形。

7. 发明授权

US07141902B2 Flat type vibration motor 失效
标题翻译：平型振动电机
公开(公告)号：US07141902B2
公开(公告)日：2006-11-28
申请号：US10875322
申请日：2004-06-25
申请人： Sung Hong Won
发明人： Sung Hong Won
IPC分类号： H02K7/65 , H02K7/75 , H02K7/06 , H02K7/10
CPC分类号： H02K11/028 , H02K7/063 , H02K13/105
摘要： Disclosed is a flat type vibration motor, in which a shaft is supported between a housing and a bracket. A rotor includes an upper board, A and B phase winding coils, an eccentric weight and a rectifier. The rectifier has a plurality of segments electrically connected to first and second ends of the A and B phase winding coils. A stator includes a lower board, a magnet and a pair of brush fingers electrically connected to a power supply and in contact with the segments. A pattern coil on the upper board electrically connects between a segment connected to a first end of the A phase winding coil and another segment connected to a second end of the B phase winding coil to generate electromagnetic force for rotating the rotor from an electrically disconnected section to an electrically connected section.
摘要翻译：公开了一种扁平型振动电动机，其中轴支撑在壳体和支架之间。转子包括上板，A和B相绕组线圈，偏心锤和整流器。整流器具有电连接到A相和B相绕组线圈的第一和第二端的多个段。定子包括下板，磁体和电连接到电源并与段接触的一对刷指。上板上的图形线圈电连接在与A相绕组线圈的第一端连接的段和连接到B相绕组线圈的第二端的另一段之间，以产生电磁力，以使转子从电断开的部分到电连接部分。

8. 发明授权

US06448677B1 Flat-type vibration motor 有权
标题翻译：平型振动电机
公开(公告)号：US06448677B1
公开(公告)日：2002-09-10
申请号：US09839500
申请日：2001-04-20
申请人： Sung-Hong Won
发明人： Sung-Hong Won
IPC分类号： H02K775
CPC分类号： H02K7/063 , H02K23/30
摘要： A flat-type vibration motor comprising a lower casing part, an upper casing part for covering the lower casing part, a shaft for interconnecting the lower casing part and upper casing part at their centers, a lower board attached to an upper surface of the lower casing part, a magnet mounted on an edge of the upper surface of the lower casing part outside the lower board, the magnet being polarized with at least 2 poles, an upper board formed by cutting a disc at a certain angle and supporting the resulting disc by the shaft via a bearing such that it is eccentrically rotatable, a commutator arranged on a lower surface of the upper board and around an axis of the shaft, the commutator having segments of the number twice that of the poles of the magnet, a pair of brushes having their one ends fixedly connected to the lower board and their other ends brought into contact with the commutator, the brushes being spaced apart from each other at an interval of an electrical angle within the range of &pgr;/2 to 3&pgr;/2, and a coil part having a pair of armature coil assemblies formed on an upper surface of the upper board, each of the armature coil assemblies including a pair of armature coils duplicately wound and connected in common to a neutral point.
摘要翻译：一种扁平型振动电动机，包括下壳体部分，用于覆盖下壳体部分的上壳体部分，用于将下壳体部分和上壳体部分在其中心处互连的轴，附接到下壳体部分的下表面的下板壳体部分，安装在下壳体的下表面的上表面的边缘上的磁体，该磁体至少具有两极极化，上板通过以一定角度切割圆盘并支撑所得的圆盘通过轴通过轴承使其可偏心旋转，布置在上板的下表面上并且围绕轴的轴线的换向器，换向器具有磁体极数的两倍的分段，一对电刷的一端固定地连接到下板并且其另一端与换向器接触，电刷以电角度在r内的间隔彼此间隔开 π/ 2〜3pi / 2的电压，以及形成在上板的上表面上的一对电枢线圈组件的线圈部，每个电枢线圈组件包括一对电枢绕组，共同缠绕并共同连接一个中立点。

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