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公开(公告)号：US20050002814A1
公开(公告)日：2005-01-06
申请号：US10807261
申请日：2004-03-24
CPC分类号： F04C28/22 , F04C23/001 , F04C28/04 , F04C29/0057
摘要： A variable capacity rotary compressor is designed to prevent eccentric bushes from slipping during a compression operation, and thereby prevent noise from being generated and increase durability. The variable capacity rotary compressor includes a housing to define first and second compression chambers having different capacities therein. First and second eccentric cams are mounted to a rotating shaft to be placed in the first and second compression chambers, respectively. First and second eccentric bushes are rotatably fitted over the first and second eccentric cams, respectively. First and second rollers are rotatably fitted over the first and second eccentric bushes, respectively. First and second vanes partition the first and second compression chambers, respectively. A locking unit functions to make one of the first and second eccentric bushes be eccentric from the rotating shaft while making a remaining one of the first and second eccentric bushes be released from eccentricity from the rotating shaft, according to a rotating direction of the rotating shaft. A restraining unit is outwardly projected from the rotating shaft by a centrifugal force when the rotating shaft is rotated, thus restraining the first and second eccentric bushes.
摘要翻译： 可变容量的旋转压缩机被设计成在压缩操作期间防止偏心衬套滑动，从而防止产生噪音并提高耐久性。 可变容量的旋转压缩机包括用于限定其中具有不同容量的第一和第二压缩室的壳体。 第一和第二偏心凸轮分别安装在旋转轴上，以分别放置在第一和第二压缩室中。 第一和第二偏心衬套分别可旋转地安装在第一和第二偏心凸轮上。 第一和第二辊分别可旋转地装配在第一和第二偏心衬套上。 第一和第二叶片分别分隔第一和第二压缩室。 锁定单元用于使第一和第二偏心衬套中的一个与旋转轴偏心，同时使第一和第二偏心衬套中的剩余的一个从旋转轴偏心地脱离，根据旋转轴的旋转方向 。 当旋转轴旋转时，限制单元通过离心力从旋转轴向外突出，从而限制第一和第二偏心衬套。
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公开(公告)号：US20050002815A1
公开(公告)日：2005-01-06
申请号：US10815661
申请日：2004-04-02
CPC分类号： F04C28/22 , F04C28/04 , F04C29/0057
摘要： A variable capacity rotary compressor including first and second compression chambers having different capacities, and a rotating shaft. First and second eccentric cams are mounted to the rotating shaft to be eccentric in a same direction. First and second eccentric bushes are fitted over the first and second eccentric cams to make an angle between eccentric lines of the first and second eccentric bushes be less than 180°. A locking pin functions to change a position of the first or second eccentric bush to a maximum eccentric position. Further, a slot is formed on the rotating shaft between the first and second eccentric bushes. In this case, the slot having a predetermined length is formed to have a same angle as the angle between the eccentric lines of the first and second eccentric bushes. The locking pin is inserted into the slot.
摘要翻译： 一种包括具有不同容量的第一和第二压缩室的可变容量旋转压缩机和旋转轴。 第一偏心凸轮和第二偏心凸轮安装在旋转轴上以沿同一方向偏心。 第一和第二偏心衬套安装在第一和第二偏心凸轮上，使得第一和第二偏心衬套的偏心线之间的角度小于180°。 锁定销用于将第一或第二偏心衬套的位置改变到最大偏心位置。 此外，在第一和第二偏心衬套之间的旋转轴上形成槽。 在这种情况下，具有预定长度的槽形成为与第一和第二偏心衬套的偏心线之间的角度相同的角度。 锁定销插入插槽。
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公开(公告)号：US20050002813A1
公开(公告)日：2005-01-06
申请号：US10807285
申请日：2004-03-24
CPC分类号： F04C28/22 , F04C28/04 , F04C29/0057
摘要： A variable capacity rotary compressor is designed to prevent eccentric bushes from slipping during a compression operation, thus preventing noise from being generated and increasing durability. The compressor includes a housing to define two compression chambers having different capacities therein. A rotating shaft is rotated in the compression chambers. Two eccentric cams are mounted to the rotating shaft. Two eccentric bushes are rotatably fitted over the eccentric cams. Two rollers are rotatably fitted over the eccentric bushes. Two vanes are installed in the compression chambers to be reciprocated in a radial direction of the rotating shaft. A cylindrical connecting part integrally connects the eccentric bushes to each other, with a locking slot being provided around the connecting part. A locking pin is mounted to the rotating shaft to project from the rotating shaft, and is locked by either of opposite ends of the locking slot, according to a rotating direction of the rotating shaft, thus making one of the eccentric bushes eccentric from the rotating shaft while making a remaining one of the eccentric bushes be released from eccentricity from the rotating shaft. A restraining unit outwardly moves from the rotating shaft by a centrifugal force when the rotating shaft is rotated, to restrain the connecting part.
摘要翻译： 可变容量的旋转压缩机被设计成在压缩操作期间防止偏心衬套滑动，从而防止产生噪音并提高耐久性。 压缩机包括用于限定其中具有不同容量的两个压缩室的壳体。 旋转轴在压缩室中旋转。 两个偏心凸轮安装在旋转轴上。 两个偏心衬套可旋转地安装在偏心凸轮上。 两个滚筒可旋转地安装在偏心衬套上。 两个叶片安装在压缩室中以在旋转轴的径向方向上往复运动。 圆筒形连接部将偏心衬套彼此一体地连接，并且在连接部周围设置锁定槽。 锁定销安装在旋转轴上，从旋转轴突出，并且根据旋转轴的旋转方向被锁定槽的相对端中的任一个锁定，从而使一个偏心衬套偏离旋转 同时使剩下的一个偏心衬套从旋转轴的偏心力释放。 当旋转轴旋转时，限制单元通过离心力从旋转轴向外移动，以限制连接部。
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公开(公告)号：US07144224B2
公开(公告)日：2006-12-05
申请号：US10807261
申请日：2004-03-24
申请人： Gyu Woo Kim , Jun Young Lee , Dong Lyoul Shin , Seung Kap Lee , Cheol Woo Kim , Valery Krasnoslobodtsev
发明人： Gyu Woo Kim , Jun Young Lee , Dong Lyoul Shin , Seung Kap Lee , Cheol Woo Kim , Valery Krasnoslobodtsev
IPC分类号： F04B49/00
CPC分类号： F04C28/22 , F04C23/001 , F04C28/04 , F04C29/0057
摘要： A variable capacity rotary compressor is designed to prevent eccentric bushes from slipping during a compression operation, and thereby prevent noise from being generated and increase durability. The variable capacity rotary compressor includes a housing to define first and second compression chambers having different capacities therein. First and second eccentric cams are mounted to a rotating shaft to be placed in the first and second compression chambers, respectively. First and second eccentric bushes are rotatably fitted over the first and second eccentric cams, respectively. First and second rollers are rotatably fitted over the first and second eccentric bushes, respectively. First and second vanes partition the first and second compression chambers, respectively. A locking unit functions to make one of the first and second eccentric bushes be eccentric from the rotating shaft while making a remaining one of the first and second eccentric bushes be released from eccentricity from the rotating shaft, according to a rotating direction of the rotating shaft. A restraining unit is outwardly projected from the rotating shaft by a centrifugal force when the rotating shaft is rotated, thus restraining the first and second eccentric bushes.
摘要翻译： 可变容量的旋转压缩机被设计成在压缩操作期间防止偏心衬套滑动，从而防止产生噪音并提高耐久性。 可变容量的旋转压缩机包括用于限定其中具有不同容量的第一和第二压缩室的壳体。 第一和第二偏心凸轮分别安装在旋转轴上，以分别放置在第一和第二压缩室中。 第一和第二偏心衬套分别可旋转地安装在第一和第二偏心凸轮上。 第一和第二辊分别可旋转地装配在第一和第二偏心衬套上。 第一和第二叶片分别分隔第一和第二压缩室。 锁定单元用于使第一和第二偏心衬套中的一个与旋转轴偏心，同时使第一和第二偏心衬套中的剩余的一个从旋转轴偏心地脱离，根据旋转轴的旋转方向 。 当旋转轴旋转时，限制单元通过离心力从旋转轴向外突出，从而限制第一和第二偏心衬套。
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公开(公告)号：US07150602B2
公开(公告)日：2006-12-19
申请号：US10815661
申请日：2004-04-02
申请人： Jin Kyu Choi , Jun Young Lee , Dong Lyoul Shin , Seung Kap Lee , Cheol Woo Kim , Valery Krasnoslobodtsev
发明人： Jin Kyu Choi , Jun Young Lee , Dong Lyoul Shin , Seung Kap Lee , Cheol Woo Kim , Valery Krasnoslobodtsev
IPC分类号： F04B49/00
CPC分类号： F04C28/22 , F04C28/04 , F04C29/0057
摘要： A variable capacity rotary compressor including first and second compression chambers having different capacities, and a rotating shaft. First and second eccentric cams are mounted to the rotating shaft to be eccentric in a same direction. First and second eccentric bushes are fitted over the first and second eccentric cams to make an angle between eccentric lines of the first and second eccentric bushes be less than 180°. A locking pin functions to change a position of the first or second eccentric bush to a maximum eccentric position. Further, a slot is formed on the rotating shaft between the first and second eccentric bushes. In this case, the slot having a predetermined length is formed to have a same angle as the angle between the eccentric lines of the first and second eccentric bushes. The locking pin is inserted into the slot.
摘要翻译： 一种包括具有不同容量的第一和第二压缩室的可变容量旋转压缩机和旋转轴。 第一偏心凸轮和第二偏心凸轮安装在旋转轴上以沿同一方向偏心。 第一和第二偏心衬套安装在第一和第二偏心凸轮上，使得第一和第二偏心衬套的偏心线之间的角度小于180°。 锁定销用于将第一或第二偏心衬套的位置改变到最大偏心位置。 此外，在第一和第二偏心衬套之间的旋转轴上形成槽。 在这种情况下，具有预定长度的槽形成为与第一和第二偏心衬套的偏心线之间的角度相同的角度。 锁定销插入插槽。
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公开(公告)号：US07104764B2
公开(公告)日：2006-09-12
申请号：US10807285
申请日：2004-03-24
申请人： In Ju Lee , Jun Young Lee , Dong Lyoul Shin , Seung Kap Lee , Cheol Woo Kim , Valery Krasnoslobodtsev
发明人： In Ju Lee , Jun Young Lee , Dong Lyoul Shin , Seung Kap Lee , Cheol Woo Kim , Valery Krasnoslobodtsev
IPC分类号： F04B49/00
CPC分类号： F04C28/22 , F04C28/04 , F04C29/0057
摘要： A variable capacity rotary compressor is designed to prevent eccentric bushes from slipping during a compression operation, thus preventing noise from being generated and increasing durability. The compressor includes a housing to define two compression chambers having different capacities therein. A rotating shaft is rotated in the compression chambers. Two eccentric cams are mounted to the rotating shaft. Two eccentric bushes are rotatably fitted over the eccentric cams. Two rollers are rotatably fitted over the eccentric bushes. Two vanes are installed in the compression chambers to be reciprocated in a radial direction of the rotating shaft. A cylindrical connecting part integrally connects the eccentric bushes to each other, with a locking slot being provided around the connecting part. A locking pin is mounted to the rotating shaft to project from the rotating shaft, and is locked by either of opposite ends of the locking slot, according to a rotating direction of the rotating shaft, thus making one of the eccentric bushes eccentric from the rotating shaft while making a remaining one of the eccentric bushes be released from eccentricity from the rotating shaft. A restraining unit outwardly moves from the rotating shaft by a centrifugal force when the rotating shaft is rotated, to restrain the connecting part.
摘要翻译： 可变容量的旋转压缩机被设计成在压缩操作期间防止偏心衬套滑动，从而防止产生噪音并提高耐久性。 压缩机包括用于限定其中具有不同容量的两个压缩室的壳体。 旋转轴在压缩室中旋转。 两个偏心凸轮安装在旋转轴上。 两个偏心衬套可旋转地安装在偏心凸轮上。 两个滚筒可旋转地安装在偏心衬套上。 两个叶片安装在压缩室中以在旋转轴的径向方向上往复运动。 圆筒形连接部将偏心衬套彼此一体地连接，并且在连接部周围设置锁定槽。 锁定销安装在旋转轴上，从旋转轴突出，并且根据旋转轴的旋转方向被锁定槽的相对端中的任一个锁定，从而使一个偏心衬套偏离旋转 同时使剩下的一个偏心衬套从旋转轴的偏心力释放。 当旋转轴旋转时，限制单元通过离心力从旋转轴向外移动，以限制连接部。
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公开(公告)号：US20060092116A1
公开(公告)日：2006-05-04
申请号：US11259788
申请日：2005-10-27
申请人： Yoon-Sung Um , Jae-Jin Lyu , Woo-Shik Lee , Tae-Seok Jang , Jeong-Seon Kim , Valery Krasnoslobodtsev
发明人： Yoon-Sung Um , Jae-Jin Lyu , Woo-Shik Lee , Tae-Seok Jang , Jeong-Seon Kim , Valery Krasnoslobodtsev
IPC分类号： G09G3/36
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/134363
摘要： A liquid crystal display is provided, which includes: a first signal line; a second signal line intersecting the first signal line; a thin film transistor connected to the first and the second signal lines; a first field generating electrode and a second field generating electrode facing each other; and a liquid crystal layer disposed between the first electrode and the second electrode, wherein one of the first and the second field generating electrodes is connected to the thin film transistor, and the first field generating electrode includes a plurality of first branch electrodes extending obliquely to the first and the second signal lines.
摘要翻译： 提供一种液晶显示器，其包括：第一信号线; 与第一信号线相交的第二信号线; 连接到第一和第二信号线的薄膜晶体管; 第一场产生电极和第二场产生电极彼此面对; 以及设置在第一电极和第二电极之间的液晶层，其中第一和第二场产生电极中的一个连接到薄膜晶体管，并且第一场产生电极包括多个第一分支电极，其倾斜延伸到 第一和第二信号线。
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