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1. 发明授权

US07621722B2 Rotor of compressor 失效
标题翻译：压缩机转子
公开(公告)号：US07621722B2
公开(公告)日：2009-11-24
申请号：US11213276
申请日：2005-08-26
申请人： Dong-koo Shin , Yang-hee Cho , Cheol-hwan Kim
发明人： Dong-koo Shin , Yang-hee Cho , Cheol-hwan Kim
IPC分类号： F04B39/02
CPC分类号： F04C29/028 , F04C23/008 , H02K1/32 , H02K29/12 , Y10S417/902
摘要： A rotor of a compressor includes a stack having a plurality of symmetrical flux barriers and gaseous refrigerant passages formed at sides of the flux barriers, a pair of end covers mounted on the upper and lower sides of the stack, and an oil scattering prevention device installed in the gaseous refrigerant passages and having prevention plates for preventing oil, passing through the gaseous passages, from entering gaps of the stack and from leaking out of the stack the stack due to the centrifugal force.
摘要翻译：压缩机的转子包括具有多个对称的磁通屏障和形成在磁通屏障的侧面的气态制冷剂通道的堆叠，安装在堆叠的上侧和下侧的一对端盖，以及安装在气态制冷剂通道中并且具有用于防止油通过气体通道的防止板，从而进入堆叠的间隙并且由于离心力而从堆叠泄漏出堆叠。

2. 发明申请

US20060222550A1 Oil supply structure of scroll compressor 有权
标题翻译：涡旋压缩机供油结构
公开(公告)号：US20060222550A1
公开(公告)日：2006-10-05
申请号：US11212988
申请日：2005-08-26
申请人： Dong-koo Shin , Yang-hee Cho , Cheol-hwan Kim
发明人： Dong-koo Shin , Yang-hee Cho , Cheol-hwan Kim
IPC分类号： F01C1/02 , F04C2/00 , F01C1/063 , F04C18/00
CPC分类号： F04C29/028 , F04C18/0215 , F04C23/008
摘要： Disclosed herein is an oil supply structure of a scroll compressor capable of preventing a sludge clog phenomenon in a fine hole of an oil supply screw. The oil supply structure comprises a backpressure space defined between an orbiting scroll and a main frame of the compressor, a screw bore perforated through the main frame between the backpressure space and a space defined between a fixed scroll and the main frame, and the oil supply screw fastened in the screw bore and having a stepped screw body including upper and lower portions of different diameters. The upper and lower portions of the screw body are vertically perforated, through the center thereof, with a center hole and a fine hole, respectively, to form an orifice. An entrance end of the lower portion of the screw body is exposed to the backpressure space, thereby preventing the fine hole of the oil supply screw from being clogged with sludge.
摘要翻译：这里公开了一种能够防止供油螺杆的细孔中的污泥堵塞现象的涡旋压缩机的供油结构。所述供油结构包括限定在所述压缩机的动涡旋盘和主框架之间的背压空间，穿过所述主框架的所述背压空间和限定在固定涡旋件与所述主框架之间的空间的螺孔，螺钉紧固在螺钉孔中并且具有包括不同直径的上部和下部的阶梯螺旋体。螺杆体的上部和下部分别穿过其中心，分别具有中心孔和细孔，以形成孔口。螺杆体的下部的入口端暴露于背压空间，从而防止供油螺杆的细孔被污泥堵塞。

3. 发明授权

US07578664B2 Oil supply structure of scroll compressor 失效
标题翻译：涡旋压缩机供油结构
公开(公告)号：US07578664B2
公开(公告)日：2009-08-25
申请号：US11428901
申请日：2006-07-06
申请人： Cheol-hwan Kim , Dong-koo Shin , Yang-hee Cho
发明人： Cheol-hwan Kim , Dong-koo Shin , Yang-hee Cho
IPC分类号： F04C18/02
CPC分类号： F04C29/028 , F04C18/0215
摘要： Disclosed herein is an oil supply structure of a scroll compressor. The oil supply structure is provided to prevent a slender hole of an oil supply screw from being clogged with sludge, the oil supply screw being provided between a backpressure space, which is defined between an orbiting scroll and a main frame, and a space which is defined between a fixed scroll and the main frame, and adapted to supply oil from the backpressure space into the space. The oil supply screw includes an orifice having a center hole longitudinally perforated through the center of an upper portion of a screw body of the oil supply screw and a slender hole continuously perforated below the center hole to have the same axis as that of the center hole, and a sludge discharger having a non-flat-plane configuration and formed at a lower entrance end of the screw body.
摘要翻译：本文公开了一种涡旋压缩机的供油结构。供油结构被设置为防止供油螺杆的细长的孔被污泥堵塞，供油螺杆设置在定义在绕动涡盘和主框架之间的背压空间和空间之间，限定在固定涡旋件和主框架之间，并且适于将油从背压空间供给到空间中。供油螺杆包括孔，该孔具有纵向穿过供油螺杆的螺杆体的上部的中心的中心孔，以及在中心孔下方连续穿孔的细长孔以具有与中心孔相同的轴线以及具有非平面构造并形成在螺杆体的下入口端的污泥排出器。

4. 发明申请

US20080008613A1 OIL SUPPLY STRUCTURE OF SCROLL COMPRESSOR 失效
标题翻译：滚动压缩机油供应结构
公开(公告)号：US20080008613A1
公开(公告)日：2008-01-10
申请号：US11428901
申请日：2006-07-06
申请人： Cheol-hwan Kim , Dong-koo Shin , Yang-hee Cho
发明人： Cheol-hwan Kim , Dong-koo Shin , Yang-hee Cho
IPC分类号： F01C1/02 , F01C1/063
CPC分类号： F04C29/028 , F04C18/0215
摘要： Disclosed herein is an oil supply structure of a scroll compressor. The oil supply structure is provided to prevent a slender hole of an oil supply screw from being clogged with sludge, the oil supply screw being provided between a backpressure space, which is defined between an orbiting scroll and a main frame, and a space which is defined between a fixed scroll and the main frame, and adapted to supply oil from the backpressure space into the space. The oil supply screw includes an orifice having a center hole longitudinally perforated through the center of an upper portion of a screw body of the oil supply screw and a slender hole continuously perforated below the center hole to have the same axis as that of the center hole, and a sludge discharger having a non-flat-plane configuration and formed at a lower entrance end of the screw body.
摘要翻译：本文公开了一种涡旋压缩机的供油结构。供油结构被设置为防止供油螺杆的细长的孔被污泥堵塞，供油螺杆设置在定义在绕动涡盘和主框架之间的背压空间和空间之间，限定在固定涡旋件和主框架之间，并且适于将油从背压空间供给到空间中。供油螺杆包括孔，该孔具有纵向穿过供油螺杆的螺杆体的上部的中心的中心孔，以及在中心孔下方连续穿孔的细长孔以具有与中心孔相同的轴线以及具有非平面构造并形成在螺杆体的下入口端的污泥排出器。

5. 发明授权

US07318711B2 Oil supply structure of scroll compressor 有权
标题翻译：涡旋压缩机供油结构
公开(公告)号：US07318711B2
公开(公告)日：2008-01-15
申请号：US11212988
申请日：2005-08-26
申请人： Dong-koo Shin , Yang-hee Cho , Cheol-hwan Kim
发明人： Dong-koo Shin , Yang-hee Cho , Cheol-hwan Kim
IPC分类号： F04C18/02
CPC分类号： F04C29/028 , F04C18/0215 , F04C23/008
摘要： Disclosed herein is an oil supply structure of a scroll compressor capable of preventing a sludge clog phenomenon in a fine hole of an oil supply screw. The oil supply structure comprises a backpressure space defined between an orbiting scroll and a main frame of the compressor, a screw bore perforated through the main frame between the backpressure space and a space defined between a fixed scroll and the main frame, and the oil supply screw fastened in the screw bore and having a stepped screw body including upper and lower portions of different diameters. The upper and lower portions of the screw body are vertically perforated, through the center thereof, with a center hole and a fine hole, respectively, to form an orifice. An entrance end of the lower portion of the screw body is exposed to the backpressure space, thereby preventing the fine hole of the oil supply screw from being clogged with sludge.
摘要翻译：这里公开了一种能够防止供油螺杆的细孔中的污泥堵塞现象的涡旋压缩机的供油结构。所述供油结构包括限定在所述压缩机的动涡旋盘和主框架之间的背压空间，穿过所述主框架的所述背压空间和限定在固定涡旋件与所述主框架之间的空间的螺孔，螺钉紧固在螺钉孔中并且具有包括不同直径的上部和下部的阶梯螺旋体。螺杆体的上部和下部分别穿过其中心，分别具有中心孔和细孔，以形成孔口。螺杆体的下部的入口端暴露于背压空间，从而防止供油螺杆的细孔被污泥堵塞。

6. 发明申请

US20060222528A1 Rotor of compressor 失效
标题翻译：压缩机转子
公开(公告)号：US20060222528A1
公开(公告)日：2006-10-05
申请号：US11213276
申请日：2005-08-26
申请人： Dong-koo Shin , Yang-hee Cho , Cheol-hwan Kim
发明人： Dong-koo Shin , Yang-hee Cho , Cheol-hwan Kim
IPC分类号： F04B35/04
CPC分类号： F04C29/028 , F04C23/008 , H02K1/32 , H02K29/12 , Y10S417/902
摘要： A rotor of a compressor includes a stack having a plurality of symmetrical flux barriers and gaseous refrigerant passages formed at sides of the flux barriers, a pair of end covers mounted on the upper and lower sides of the stack, and an oil scattering prevenfion device installed in the gaseous refrigerant passages and having prevention plates for preventing oil, passing through the gaseous passages, from entering gaps of the stack and from leaking out of the stack the stack due to the centrifugal force.
摘要翻译：压缩机的转子包括具有多个对称的磁通屏障和形成在磁通屏障的侧面处的气态制冷剂通道的堆叠，安装在堆叠的上侧和下侧的一对端盖，以及安装的散油预处理装置在气态制冷剂通道中并且具有用于防止油通过气体通道的防止板，从而进入堆叠的间隙并且由于离心力而从堆叠泄漏出堆叠。

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