公开(公告)号：US09243620B2

公开(公告)日：2016-01-26

申请号：US11660759

申请日：2004-08-30

申请人： Bong-Jun Choi ,  Chang-Yong Jang ,  Man-Seok Cho ,  Shin-Hyun Park ,  Hyun Kim ,  Jong-Min Shin ,  Young-Hoan Jeon ,  Chul-Gi Roh

发明人： Bong-Jun Choi ,  Chang-Yong Jang ,  Man-Seok Cho ,  Shin-Hyun Park ,  Hyun Kim ,  Jong-Min Shin ,  Young-Hoan Jeon ,  Chul-Gi Roh

IPC分类号： F25B49/00 ,  F04B35/04 ,  H02K33/16

CPC分类号： F04B35/045 ,  F04B2201/0206 ,  F04B2201/0806 ,  F04B2203/0402 ,  F04B2207/045 ,  H02K33/16

摘要： The present invention discloses a linear compressor which can rapidly overcome load and improve compression efficiency, by synchronizing an operation frequency of a linear motor with a natural frequency of a movable member varied by the load and varying a stroke of the movable member according to the load. The linear compressor includes a fixed member having a compression space inside, a movable member linearly reciprocated in the fixed member in the axial direction, for compressing refrigerants sucked into the compression space, one or more springs installed to elastically support the movable member in the motion direction of the movable member, spring constants of which being varied by load, and a linear motor installed to be connected to the movable member, for linearly reciprocating the movable member in the axial direction, and varying a stroke of the movable member according to a predetermined refrigeration force, so that the movable member can be linearly reciprocated to reach a top dead center.

摘要翻译： 本发明公开了一种线性压缩机，其可以通过使线性电动机的工作频率与由负载变化的可动构件的固有频率同步，并根据负载改变可动构件的行程，来快速克服负载并提高压缩效率 。 线性压缩机包括内部具有压缩空间的固定构件，沿轴向在该固定构件中直线往复运动的可动构件，用于压缩被吸入压缩空间的制冷剂，一个或多个弹簧，其安装成以可移动构件的运动方式弹性地支撑 可动构件的方向，其弹簧常数由负载变化;以及线性电动机，其安装成连接到可动构件，用于使可动构件沿轴向线性往复运动，并且根据一个可变构件改变可移动构件的行程 预定的制冷力，使得可动构件能够线性往复运动以到达上止点。

公开(公告)号：US08108017B2

公开(公告)日：2012-01-31

申请号：US12242277

申请日：2008-09-30

申请人： Chang-Yong Jang ,  Won-Seok Joo

发明人： Chang-Yong Jang ,  Won-Seok Joo

IPC分类号： H04M1/03 ,  H04M1/00 ,  H04M1/02 ,  H04B1/03 ,  H04B1/38

CPC分类号： H04M1/0208 ,  E05D15/58 ,  E05Y2900/606 ,  G06F1/1616 ,  G06F1/1624 ,  G06F1/1647 ,  G06F1/1686 ,  G06F1/1692 ,  G06F1/1698 ,  H04M1/0235 ,  H04M2250/16 ,  H04M2250/22

摘要： A portable terminal is provided where the portable terminal has an upper body including an upper surface and a lower surface, a lower body having an upper surface, the upper body being slidably connected to the lower body for movement between a closed position and an open position to expose a portion of the upper surface of the second body, and a first moving unit connected between the upper body and the lower body, the first moving unit being configured to permit tilting of the upper body with respect to the lower body such that a portion of the lower surface of the upper body is lower than the exposed portion of the upper surface of the second body.

摘要翻译： 提供了一种便携式终端，其中便携式终端具有包括上表面和下表面的上体，下体具有上表面，上体可滑动地连接到下体，用于在关闭位置和打开位置之间移动 以暴露第二主体的上表面的一部分，以及连接在上主体和下体之间的第一移动单元，第一移动单元构造成允许上体相对于下体倾斜，使得 上身的下表面的一部分比第二体的上表面的暴露部分低。

公开(公告)号：US08046036B2

公开(公告)日：2011-10-25

申请号：US12372532

申请日：2009-02-17

申请人： Chang-Yong Jang

发明人： Chang-Yong Jang

IPC分类号： H04M1/00

CPC分类号： H04M1/0237 ,  H04M1/0216 ,  H04M1/18 ,  Y10T16/558 ,  Y10T403/61

摘要： A mobile terminal including a first body, a second body slidably moveable with respect to the first body such that the first body is moved between a closed position and an open position, a connector electrically connecting the first body to the second body, and a slide module connecting the first body to the second body to allow the second body to move with respect to the first body between the closed position and the open position is provided. The slide module includes a cover unit to prevent exposure of the connector when the first body is in the open position.

摘要翻译： 一种移动终端，包括第一主体，第二主体相对于第一主体可滑动地移动，使得第一主体在关闭位置和打开位置之间移动，将第一主体与第二主体电连接的连接器以及滑动件 提供了将第一主体连接到第二主体以使第二主体相对于第一主体在关闭位置和打开位置之间移动的模块。 滑动模块包括盖单元，以防止当第一主体处于打开位置时连接器的暴露。

公开(公告)号：US20080131196A1

公开(公告)日：2008-06-05

申请号：US11951264

申请日：2007-12-05

申请人： Chang-Yong Jang

发明人： Chang-Yong Jang

IPC分类号： F16B2/12

CPC分类号： H04M1/0237 ,  Y10T403/32991 ,  Y10T403/61

摘要： A slide module includes a first slide member configured to slide upwardly and downwardly, a second slide member slidably mounted to the first slide member, and an elastic force unit disposed between the first slide member and the second slide member, and having an elastic member mounted between a first rod and a support member, and between a second rod and the support member, wherein an elastic force is generated when the first slide member is slid upwardly and downwardly with respect to the second slide member.

摘要翻译： 滑动模块包括构造成向上和向下滑动的第一滑动构件，可滑动地安装到第一滑动构件的第二滑动构件，以及设置在第一滑动构件和第二滑动构件之间的弹性力单元， 在第一杆和支撑构件之间以及在第二杆和支撑构件之间，其中当第一滑动构件相对于第二滑动构件向上和向下滑动时产生弹力。