公开(公告)号：US20110101797A1

公开(公告)日：2011-05-05

申请号：US12726093

申请日：2010-03-17

Applicant: Kyoung-Ho LEE ,  Hwa-Young Oh ,  Jee-Sung Lee ,  Seok-Jun Park ,  Je-Hyun Bang ,  Kwang-Hyung Lee ,  Yong-Jin Kim ,  Jun-Kun Choi

Inventor： Kyoung-Ho LEE ,  Hwa-Young Oh ,  Jee-Sung Lee ,  Seok-Jun Park ,  Je-Hyun Bang ,  Kwang-Hyung Lee ,  Yong-Jin Kim ,  Jun-Kun Choi

IPC: H02K33/00

CPC classification number: H02K33/16

Abstract: A vibration motor is disclosed. In accordance with an embodiment of the present invention, the vibration motor includes a base, a vibrator, which reciprocates, a coupling part, which is protruded on at least one of the base and the vibrator, and a leaf spring, which includes a frame and an elastic part. Here, the frame is coupled to the coupling part and disposed apart from the base or the vibrator in which the coupling part is formed, and the elastic part is extended from the frame and elastically supports the vibrator. Thus, the leaf spring can be prevented from having concentrated stress and damage occurred, thereby improving the lifetime of the leaf spring.

Abstract translation: 公开了一种振动电动机。 根据本发明的一个实施例，振动电动机包括一个基座，一个在基座和振动器中的至少一个上突出的耦合部件往复运动的振动器，以及一个板簧，它包括一个框架 和弹性部分。 这里，框架联接到联接部分并且与基座或其中形成有联接部件的振动器分离，并且弹性部分从框架延伸并弹性地支撑振动器。 因此，可以防止板簧发生集中的应力和损伤，从而提高板簧的寿命。

公开(公告)号：US20110074229A1

公开(公告)日：2011-03-31

申请号：US12760116

申请日：2010-04-14

Applicant: Yong-Jin KIM ,  Hwa-Young Oh ,  Jee-Sung Lee ,  Seok-Jun Park ,  Je-Hyun Bang ,  Kwang-Hyung Lee ,  Kyoung-Ho Lee ,  Jun-Kun Choi ,  Ki-Suk Woo

Inventor： Yong-Jin KIM ,  Hwa-Young Oh ,  Jee-Sung Lee ,  Seok-Jun Park ,  Je-Hyun Bang ,  Kwang-Hyung Lee ,  Kyoung-Ho Lee ,  Jun-Kun Choi ,  Ki-Suk Woo

IPC: H02K33/00

CPC classification number: H02K33/16 ,  H02K15/02 ,  H02K15/14

Abstract: A vibration motor is disclosed. In accordance with an embodiment of the present invention, the vibration motor includes a base, a vibrator, which reciprocates in the base, a protruding part, which is formed on at least one of the base and the vibrator, and an elastic body, which is interposed between the base and the vibrator and has a through-part formed therein and in which the protruding part is inserted into the through-part and the elastic body is coupled to the base or the vibrator by caulking or bending the protruding part which is protruded through the through-part. Thus, the vibration motor can have a uniform resonant frequency characteristic since a spring is coupled by way of caulking or bending.

Abstract translation: 公开了一种振动电动机。 根据本发明的实施例，振动电动机包括基座，在基座中往复运动的振动器，形成在基座和振动器中的至少一个上的突出部分和弹性体，其中 插入在基座和振动器之间并且具有形成在其中的通孔部分，并且突出部分插入到通孔部分中，并且弹性体通过铆接或弯曲突出部分而被连接到基座或振动器 突出穿过通孔。 因此，振动电动机可以具有均匀的谐振频率特性，因为弹簧通过铆接或弯曲而联接。

公开(公告)号：US20110062804A1

公开(公告)日：2011-03-17

申请号：US12805022

申请日：2010-07-07

Applicant: Jee Sung Lee ,  Kwang Hyung Lee

Inventor： Jee Sung Lee ,  Kwang Hyung Lee

IPC: H02K33/00

CPC classification number: H02K33/18

Abstract: A linear vibration motor includes: a top cover; a bracket coupled with the top cover to provide an internal space; a vibration unit having a mass body mounted at the internal space and linearly moving in a horizontal direction; an actuator having a magnet fixed to the mass body and a coil installed within a range of a magnetic field of the magnet and generating electromagnetic force to allow the vibration unit to move linearly in a horizontal direction; and a buffer member disposed in a space between the mass body and the bracket and limiting displacement of the vibration unit.

Abstract translation: 线性振动马达包括：顶盖; 与顶盖结合以提供内部空间的托架; 振动单元，其具有安装在所述内部空间并沿水平方向线性移动的质量体; 具有固定到质量体的磁体的致动器和安装在磁体的磁场范围内的线圈，并产生电磁力以允许振动单元沿水平方向线性移动; 以及缓冲构件，其设置在所述质量体和所述支架之间的空间中，并且限制所述振动单元的位移。

公开(公告)号：US20090151487A1

公开(公告)日：2009-06-18

申请号：US12314856

申请日：2008-12-17

Applicant: Woo-Kun Kim ,  Kyoung-Shin Park ,  Hyo-Young Kim ,  Dong-Won Choi ,  Seog-Jin Ma ,  Jae-Hun Kim ,  Kwang-Hyung Lee

Inventor： Woo-Kun Kim ,  Kyoung-Shin Park ,  Hyo-Young Kim ,  Dong-Won Choi ,  Seog-Jin Ma ,  Jae-Hun Kim ,  Kwang-Hyung Lee

IPC: F16H29/20

CPC classification number: F16H37/12 ,  E05F15/622 ,  E05F15/63 ,  E05Y2900/606 ,  F16M11/10 ,  F16M11/18 ,  H04N5/655 ,  Y10T74/18792

Abstract: A tilting device is disclosed. The tilting device may include: a base; a guide, of which one side is hinge-coupled to the base; a jointed link, in which a joint is formed, and of which either end is hinge-coupled respectively to the base and to the other side of the guide, to thereby allow the guide to tilt; a leadscrew engaging the joint; and a driving unit configured to drive the leadscrew. With this configuration, the tilting device may be implemented in a compact structure using a smaller driving unit.

Abstract translation: 公开了倾斜装置。 倾斜装置可以包括：底座; 引导件，其一侧铰接于基座; 其中形成有接头，并且其中任一端分别铰链连接到引导件的底座和另一侧，从而允许引导件倾斜; 接头的丝杠; 以及构造成驱动丝杠的驱动单元。 利用这种构造，倾斜装置可以使用较小的驱动单元以紧凑的结构来实现。

公开(公告)号：US5674618A

公开(公告)日：1997-10-07

申请号：US761995

申请日：1996-12-12

Applicant: Kwang-Hyung Lee ,  Seung-Soo Woo

Inventor： Kwang-Hyung Lee ,  Seung-Soo Woo

IPC: B29C55/12 ,  B29K67/00 ,  B29L7/00 ,  C08J5/18 ,  C08K3/22 ,  C08K7/18 ,  C08K9/06 ,  C08L67/00 ,  H05K1/03 ,  B32B15/02

CPC classification number: C08J5/18 ,  C08K3/22 ,  C08J2367/02 ,  H05K1/0373 ,  Y10T428/2982

Abstract: A biaxially oriented polyester film which contains 0.01 to 5 wt % of zinc oxide having an average particle diameter ranging from 0.01 to 5 .mu.m has improved transparency, UV light shielding ability and surface properties, and it is especially useful as wrapping materials for food, labels, window coating films, photoresists and the like. The zinc oxide may be optionally pretreated with a silane coupling agent of formula (I): R.sup.1 --R.sup.2 --Si--(OR.sup.3).sub.3 (I) wherein, R.sup.1 is a methacryl ##STR1## an epoxy ##STR2## or an amino (--NR'.sub.2) group wherein each R' is independently a hydrogen or an alkyl radical; R.sup.2 is a C.sub.1-5 alkylene group; and R.sup.3 is a C.sub.1-3 alkyl group.

Abstract translation: 含有0.01〜5重量％平均粒径为0.01〜5μm的氧化锌的双轴取向聚酯膜具有提高的透明性，紫外线遮光性和表面性能，特别适用于食品包装材料， 标签，窗口涂膜，光刻胶等。 氧化锌可以任选地用式（I）的硅烷偶联剂预处理：R1-R2-Si-（OR3）3（Ⅰ），其中R1是环氧基，或氨基（ - NR'2）基团，其中每个R'独立地是氢或烷基; R2是C1-5亚烷基; 并且R 3是C 1-3烷基。

公开(公告)号：US08736121B2

公开(公告)日：2014-05-27

申请号：US13064182

申请日：2011-03-09

Applicant: Jun Kun Choi ,  Kwang Hyung Lee ,  Hwa Young Oh

Inventor： Jun Kun Choi ,  Kwang Hyung Lee ,  Hwa Young Oh

IPC: H02K33/00 ,  H02K7/06

CPC classification number: H02K33/00 ,  B06B1/045 ,  H02K1/02 ,  H02K5/225 ,  H02K33/02 ,  H02K33/18

Abstract: Disclosed is a linear vibrator including a fixing part providing an inner space of a predetermined size, at least one magnet disposed in the inner space of the fixing part to generate a magnetic force, a vibration part including a coil disposed to face the magnet to generate electromagnetic force by interacting with the magnet and a vibrating mass body, an elastic member coupled to the fixing part and the vibration part to provide an elastic force, and a substrate coupled to the vibration part and including a through hole through which the magnet passes to prevent the substrate from contacting the magnet when the vibration part is vibrated.

Abstract translation: 公开了一种线性振动器，其包括提供预定尺寸的内部空间的固定部分，设置在固定部分的内部空间中以产生磁力的至少一个磁体，包括设置成面对磁体的线圈的振动部分，以产生 通过与磁体和振动质量体相互作用的电磁力，耦合到固定部分和振动部分以提供弹性力的弹性构件，以及耦合到振动部分并包括磁体通过的通孔的基板 当振动部分振动时，防止基板接触磁体。

公开(公告)号：US08278786B2

公开(公告)日：2012-10-02

申请号：US12752669

申请日：2010-04-01

Applicant: Ki-Suk Woo ,  Kyung-Ho Lee ,  Jun-Kun Choi ,  Yong-Jin Kim ,  Hwa-Young Oh ,  Je-Hyun Bang ,  Young-Bok Yoon ,  Suck-Jun Park ,  Kwang-Hyung Lee

Inventor： Ki-Suk Woo ,  Kyung-Ho Lee ,  Jun-Kun Choi ,  Yong-Jin Kim ,  Hwa-Young Oh ,  Je-Hyun Bang ,  Young-Bok Yoon ,  Suck-Jun Park ,  Kwang-Hyung Lee

IPC: H02K33/00

CPC classification number: H02K33/16

Abstract: A linear vibrator is disclosed. The linear vibrator in accordance with an embodiment of the present invention includes a base, a coil unit, which is coupled to the base, a magnet assembly, which forms a closed circuit of a magnetic force perpendicular to an electric current flowing through the coil unit and in which the magnet assembly relatively moves with respect to the coil unit, and an elastic member, which elastically supports the magnet assembly. Thus, a linear vibrator with an increased driving force can be provided by preventing the leakage of magnetic flux.

Abstract translation: 公开了线性振动器。 根据本发明的实施例的线性振动器包括基座，耦合到基座的线圈单元，磁体组件，其形成与流过线圈单元的电流垂直的磁力的闭合电路 并且其中磁体组件相对于线圈单元相对移动，以及弹性构件，其弹性地支撑磁体组件。 因此，可以通过防止磁通量的泄漏来提供具有增加的驱动力的线性振动器。

公开(公告)号：US20120169150A1

公开(公告)日：2012-07-05

申请号：US13099233

申请日：2011-05-02

Applicant: Kwang Hyung Lee ,  An Soo Yoon ,  Hwa Young Oh

Inventor： Kwang Hyung Lee ,  An Soo Yoon ,  Hwa Young Oh

IPC: H02K33/00

CPC classification number: H02K33/18 ,  B06B1/045

Abstract: Disclosed herein is a linear vibration motor including: a fixing part including a magnet; and a vibrator part including a coil corresponding to the magnet and a printed circuit board coupled with the coil, wherein one end of the printed circuit board is coupled with the fixing part and the other end thereof is coupled with the coil.

Abstract translation: 本文公开了一种线性振动电动机，包括：固定部，包括磁体; 以及包括对应于磁体的线圈的振动器部分和与线圈耦合的印刷电路板，其中印刷电路板的一端与固定部分连接，而另一端与线圈耦合。

公开(公告)号：US08198769B2

公开(公告)日：2012-06-12

申请号：US12581128

申请日：2009-10-17

Applicant: Hwa Young Oh ,  Jun Kun Choi ,  Yong Jin Kim ,  Kyung Ho Lee ,  Seok Jun Park ,  Je Hyun Bang ,  Kwang Hyung Lee ,  Ki Suk Woo ,  Seung Heon Han ,  Jae Woo Jun

Inventor： Hwa Young Oh ,  Jun Kun Choi ,  Yong Jin Kim ,  Kyung Ho Lee ,  Seok Jun Park ,  Je Hyun Bang ,  Kwang Hyung Lee ,  Ki Suk Woo ,  Seung Heon Han ,  Jae Woo Jun

IPC: H02K35/00

CPC classification number: H02K33/16 ,  B06B1/045

Abstract: The present invention provides a horizontal linear vibrator which can increase vibration strength while at the same time guaranteeing a sufficiently long lifetime and satisfactory responsivity. The horizontal linear vibrator includes a casing, a bracket, a vibration unit and springs. The bracket and the casing form the internal space therein. A coil is provided above the bracket such that the center axis thereof is oriented in a horizontal direction. The vibration unit is disposed through the coil and comprises a magnetic field generating unit and a weight. The magnetic field generating unit includes a magnet assembly and a yoke. The magnet assembly has magnets which are provided on opposite sides of a magnetic body core such that the similar magnetic poles of the magnets face each other. The weight is mounted to the magnetic field generating unit. The springs are coupled to the casing or the bracket and elastically support the vibration unit.

Abstract translation: 本发明提供一种水平线性振动器，其可以增加振动强度，同时保证足够长的寿命和令人满意的响应性。 水平线性振动器包括壳体，支架，振动单元和弹簧。 支架和外壳形成内部空间。 线圈设置在支架上方，使得其中心轴线在水平方向上定向。 振动单元设置在线圈上并包括磁场产生单元和重物。 磁场产生单元包括磁体组件和磁轭。 磁体组件具有设置在磁性体芯的相对侧上的磁体，使得磁体的相似磁极彼此面对。 重量被安装到磁场产生单元。 弹簧联接到壳体或支架并弹性地支撑振动单元。

公开(公告)号：US20120119595A1

公开(公告)日：2012-05-17

申请号：US13064182

申请日：2011-03-09

Applicant: Jun Kun Choi ,  Kwang Hyung Lee ,  Hwa Young Oh

Inventor： Jun Kun Choi ,  Kwang Hyung Lee ,  Hwa Young Oh

IPC: H02K33/00

CPC classification number: H02K33/00 ,  B06B1/045 ,  H02K1/02 ,  H02K5/225 ,  H02K33/02 ,  H02K33/18

Abstract: Disclosed is a linear vibrator including a fixing part providing an inner space of a predetermined size, at least one magnet disposed in the inner space of the fixing part to generate a magnetic force, a vibration part including a coil disposed to face the magnet to generate electromagnetic force by interacting with the magnet and a vibrating mass body, an elastic member coupled to the fixing part and the vibration part to provide an elastic force, and a substrate coupled to the vibration part and including a through hole through which the magnet passes to prevent the substrate from contacting the magnet when the vibration part is vibrated.

Abstract translation: 公开了一种线性振动器，其包括提供预定尺寸的内部空间的固定部分，设置在固定部分的内部空间中以产生磁力的至少一个磁体，包括设置成面对磁体的线圈的振动部分，以产生 通过与磁体和振动质量体相互作用的电磁力，耦合到固定部分和振动部分以提供弹性力的弹性构件，以及耦合到振动部分并包括磁体通过的通孔的基板 当振动部分振动时，防止基板接触磁体。