公开(公告)号：US20060210418A1

公开(公告)日：2006-09-21

申请号：US10560112

申请日：2004-05-03

申请人： Ji Bae ,  Kyoung Park ,  Chang Jang ,  Hyeon Kim

发明人： Ji Bae ,  Kyoung Park ,  Chang Jang ,  Hyeon Kim

IPC分类号： F01C19/02 ,  F04C27/00 ,  F01C19/00 ,  F04C2/00 ,  F04C15/00

CPC分类号： F04C28/14 ,  F01C21/0845 ,  F01C21/108 ,  F04C18/3564 ,  F04C23/008 ,  F04C28/04

摘要： Disclosed is a rotary compressor having two compression capacities in clockwise and counterclockwise directions. The present invention provides a rotary compressor comprising: a driving shaft (13) being rotatable clockwise and counterclockwise, and having an eccentric portion (13a) of a predetermined size; a cylinder (21) having a predetermined inner volume; a roller (22) installed rotatably on an outer circumference of the eccentric portion (13a) so as to contact an inner circumference of the cylinder (21), performing a rolling motion along the inner circumference and forming a fluid chamber (29) to suck and compress fluid along with the inner circumference; a vane (23) installed elastically in the cylinder (21) to contact the roller (22); upper and lower bearings (24, 25) installed respectively in upper and lower portions of the cylinder (21), for rotatably supporting the driving shaft (13) and hermetically sealing the inner volume; suction (27) and discharge ports (26) communicating with the fluid chamber (299 so as to suck and discharge the fluid; a suction plenum (500) communicating with the suction ports (27) and preliminarily storing the fluid; and a compression mechanism configured to form different sizes of compressive spaces in the fluid chamber (29) depending on the rotational direction of the driving shaft (13).

摘要翻译： 公开了一种在顺时针和逆时针方向具有两个压缩容量的旋转式压缩机。 本发明提供一种旋转式压缩机，包括：驱动轴（13），其顺时针和逆时针旋转，并具有预定尺寸的偏心部分（13a）; 具有预定内容积的圆筒（21） 可旋转地安装在所述偏心部分（13a）的外圆周上以与所述气缸（21）的内圆周接触的辊（22），沿着所述内圆周进行滚动运动，并形成流体室（29）至 与内周一起吸入和压缩流体; 叶片（23），其弹性地安装在所述气缸（21）中以接触所述辊（22）; 分别安装在所述气缸（21）的上部和下部的上部和下部轴承（24,25），用于可旋转地支撑所述驱动轴（13）并气密地密封所述内部容积; 抽吸（27）和与流体室（299）连通以排出流体的排出口（26）;与吸入口（27）连通并预先存储流体的吸入室（500）;以及压缩机构 构造成根据驱动轴（13）的旋转方向在流体室（29）中形成不同尺寸的压缩空间。

公开(公告)号：US20070160486A1

公开(公告)日：2007-07-12

申请号：US10560084

申请日：2004-05-03

申请人： Sam Ha ,  Ji Bae ,  Kyoung Park ,  Chang Jang ,  Hyeon Kim

发明人： Sam Ha ,  Ji Bae ,  Kyoung Park ,  Chang Jang ,  Hyeon Kim

IPC分类号： F01C20/18 ,  F16N13/20 ,  F04C29/00 ,  F04C14/18 ,  F01C1/02

CPC分类号： F04C29/128 ,  F04C28/04 ,  F04C28/14 ,  F04C2250/101

摘要： Disclosed is a rotary compressor having two compression capacities in clockwise and counterclockwise directions. The rotary compressor includes: a driving shaft (13) being rotatable clockwise and counterclockwise, and having an eccentric portion (13a) of a predetermined size; a cylinder (21) having a predetermined inner volume; roller (22) installed rotatably on an outer circumference of the eccentric portion (13a) so as to contact an inner circumference of the cylinder, performing a rolling motion along the inner circumference and forming a fluid chamber (29) to suck and compress fluid along with the inner circumference; a vane (23) installed elastically in the cylinder to contact the roller; upper and lower bearings (24, 25) installed respectively in upper and lower portions of the cylinder (21), for rotatably supporting the driving shaft (13) and hermetically sealing the inner volume; suction (27) and discharge ports (26) communicating with the fluid chamber (29) depending on the rotational direction of the driving shaft (13).

摘要翻译： 公开了一种在顺时针和逆时针方向具有两个压缩容量的旋转式压缩机。 旋转式压缩机包括：可顺时针和逆时针旋转的驱动轴（13），并具有预定尺寸的偏心部分（13a）; 具有预定内容积的圆筒（21） 滚子（22）可旋转地安装在偏心部分（13a）的外圆周上，以便与圆筒的内圆周接触，沿着内圆周进行滚动运动并形成流体室（29）以吸收和压缩流体 与内圆周; 叶片（23），弹性地安装在所述滚筒中以接触所述滚筒; 分别安装在所述气缸（21）的上部和下部的上部和下部轴承（24,25），用于可旋转地支撑所述驱动轴（13）并气密地密封所述内部容积; 抽吸（27）和与流体室（29）连通的排出口（26），这取决于驱动轴（13）的旋转方向。

公开(公告)号：US20070280843A1

公开(公告)日：2007-12-06

申请号：US10556428

申请日：2004-04-27

申请人： Ji Bae ,  Chul Roh ,  Kyoung Park ,  Chang Jang ,  Jong Kim ,  Young Ko

发明人： Ji Bae ,  Chul Roh ,  Kyoung Park ,  Chang Jang ,  Jong Kim ,  Young Ko

IPC分类号： F04C18/356

CPC分类号： F04C28/14 ,  F04C18/3564 ,  F04C28/04 ,  Y10T137/86638

摘要： Disclosed is a rotary compressor having two compression capacities. The rotary compressor includes: a driving shaft (13) being rotatable clockwise and counterclockwise, and having an eccentric portion (13a) of a predetermined size; a cylinder (21) forming a predetermined inner volume; a roller (22) installed rotatably on an outer circumference of the eccentric portion (13a) so as to contact an inner circumference of the cylinder (21), performing a rolling motion along the inner circumference and forming a fluid chamber (29) to suck and compress fluid along with the inner circumference; a vane (23) installed elastically in the cylinder to contact the roller (22) continuously; a first bearing (24) installed in the cylinder (21), for rotatably supporting the driving shaft (13); a second bearing (300) installed in the cylinder (21), for rotatably supporting the driving shaft (13) and guiding the fluid into the fluid chamber (29); discharge ports (26) communicating with the fluid chamber (29); and a valve assembly (400) having openings (411, 412) separated by a predetermined angle from each other, for allowing the openings (411, 412) to selectively introduce the fluid into the fluid chamber (29) through the second bearing (300) at a predetermined position of the fluid chamber (29) according to rotation direction of the driving shaft (13), the valve assembly (400) having a center (410a) which is eccentrically installed by a predetermined distance from a center of the cylinder (29).

摘要翻译： 公开了具有两个压缩容量的旋转式压缩机。 旋转式压缩机包括：可顺时针和逆时针旋转的驱动轴（13），并具有预定尺寸的偏心部分（13a）; 形成预定内容积的圆筒（21） 可旋转地安装在所述偏心部分（13a）的外圆周上以与所述气缸（21）的内圆周接触的辊（22），沿着所述内圆周进行滚动运动，并形成流体室（29）至 与内周一起吸入和压缩流体; 安装在所述气缸中的叶片（23），以连续地接触所述辊（22）; 安装在所述气缸（21）中的用于可旋转地支撑所述驱动轴（13）的第一轴承（24）; 安装在所述气缸（21）中的第二轴承（300），用于可旋转地支撑所述驱动轴（13）并将所述流体引导到所述流体室（29）中; 与流体室（29）连通的排出口（26）; 以及具有彼此分开预定角度的开口（411,412）的阀组件（400），用于允许开口（411,412）通过第二轴承（300）选择性地将流体引入流体室（29） ）在所述流体室（29）的预定位置处，根据所述驱动轴（13）的旋转方向，所述阀组件（400）具有中心（410a），所述中心（410a）偏心地安装在所述驱动轴 气缸（29）。

公开(公告)号：US20070122284A1

公开(公告)日：2007-05-31

申请号：US10556346

申请日：2004-04-30

申请人： Ji Bae ,  Kyoung Park ,  Chang Jang ,  Chul Roh ,  Jong Kim ,  Young Ko

发明人： Ji Bae ,  Kyoung Park ,  Chang Jang ,  Chul Roh ,  Jong Kim ,  Young Ko

IPC分类号： B63H1/16

CPC分类号： F04C23/008 ,  F01C21/108 ,  F04C18/3564 ,  F04C28/04 ,  F04C28/14

摘要： Disclosed is a rotary compressor having two compression capacities. The rotary compressor includes: a driving shaft (18) being rotatable clockwise and counterclockwise, and having an eccentric portion (13a) of a predetermined size; a cylinder (21) forming a predetermined inner volume; a roller (22) installed rotatably on an outer circumference of the eccentric portion (19a) so as to contact an inner circumference of the cylinder (21), performing a rolling motion along the inner circumference and forming a fluid chamber (29) to suck and compress fluid along with the inner circumference; a vane (23) installed elastically in the cylinder to contact the roller continuously; a first bearing (24) installed in the cylinder (21), for supporting the driving shaft (13) rotatably; a second bearing (25) for rotatably supporting the driving shaft (13) and preliminarily storing the fluid to be sucked; discharge ports (26) communicating with the fluid chamber (29); and a valve assembly (110) having openings separated by predetermined angle form each other, for allowing the openings (111,112,113) to selectively communicate with the second bearing (25) at a predetermined position of the fluid chamber (29) according to rotation direction of the driving shaft (18), wherein compression spaces that have different volumes from each other are formed in the fluid chamber (29) according to the rotation direction of the driving shaft (13) so that two different compression capacities are formed.

摘要翻译： 公开了具有两个压缩容量的旋转式压缩机。 旋转式压缩机包括：驱动轴（18），其顺时针和逆时针旋转，并具有预定尺寸的偏心部分（13a）; 形成预定内容积的圆筒（21） 可旋转地安装在所述偏心部分（21a）的外圆周上以与所述气缸（21）的内圆周接触的辊（22），沿着所述内圆周进行滚动运动并形成流体室 与内周一起吸入和压缩流体; 安装在所述气缸中的叶片（23），以连续地接触所述滚筒; 安装在所述气缸（21）中的用于可旋转地支撑所述驱动轴（13）的第一轴承（24） 第二轴承（25），用于可旋转地支撑所述驱动轴（13）并预先存储要吸入的流体; 与流体室（29）连通的排出口（26）; 以及具有彼此分开预定角度的开口的阀组件（110），用于允许开口（111,112,113）根据流体室（29）的旋转方向在流体室（29）的预定位置处选择性地与第二轴承（25）连通 驱动轴（18），其中根据驱动轴（13）的旋转方向在流体室（29）中形成具有彼此不同体积的压缩空间，从而形成两个不同的压缩容量。

公开(公告)号：US20110246301A1

公开(公告)日：2011-10-06

申请号：US12751313

申请日：2010-03-31

申请人： Ji Bae ,  Thomas V. Edwards

发明人： Ji Bae ,  Thomas V. Edwards

IPC分类号： G06Q30/00

CPC分类号： G06Q30/0603 ,  G06Q30/02 ,  G06Q30/0256 ,  G06Q30/0281

摘要： A method is provided to that allows product placement data of specific items to be conveniently accessed. A user may submit a request for a specific item or items via a client device (e.g., a mobile device, laptop, desktop, etc.) to a server. The server responds with product placement data for providers (e.g., retailers, stores, service providers, libraries, etc.) of the item or items that are close geographically to the user's location. Other data may be included with the response including pricing information of the item, distance or directions to the provider, and promotions.

摘要翻译： 提供了一种可以方便地访问特定项目的产品放置数据的方法。 用户可以通过客户端设备（例如，移动设备，笔记本电脑，桌面等）向服务器提交特定项目或项目的请求。 服务器响应于与用户的位置在地理上接近的项目的供应商（例如，零售商，商店，服务提供商，库等）的产品布局数据。 响应中可能包含其他数据，包括项目的定价信息，与供应商的距离或方向以及促销。

公开(公告)号：US20070205986A1

公开(公告)日：2007-09-06

申请号：US10592894

申请日：2005-03-15

申请人： Hak Kim ,  Ji Bae

发明人： Hak Kim ,  Ji Bae

IPC分类号： G06F3/02

CPC分类号： H04M1/23 ,  H01H13/705 ,  H01H2009/187 ,  H01H2209/07 ,  H01H2221/006 ,  H01H2221/05

摘要： There is provided a keypad assembly operating a dome switch of a mobile phone. The keypad assembly includes a keypad disposed on the dome switch and having a plurality of bosses protruded from a position corresponding to the movable contacts, and a plurality of metal keys each disposed on the keypad at a position corresponding to each boss and protruding from a surface of the housing at a desired height, each of the metal keys formed with a numeral and/or character display penetrating through an upper surface thereof. Since the metal key is made of metal, it represents a metal feeling, in addition to various colors. Also, since the metal key is slimmed, it minimizes a thickness of the mobile phone. In addition, a process for forming the keypad is minimized thereby to reduce additional cost.

摘要翻译： 提供了操作移动电话的圆顶开关的键盘组件。 键盘组件包括设置在圆顶开关上的键盘，并且具有从对应于可动触头的位置突出的多个凸起，以及多个金属键，每个金属键设置在对应于每个凸台并从表面突出的位置处的小键盘上 每个金属键形成有穿过其上表面的数字和/或字符显示器。 由于金属键由金属制成，除了各种颜色之外，还代表金属感。 此外，由于金属键被减薄，所以使手机的厚度最小化。 此外，用于形成键盘的处理最小化，从而减少额外的成本。