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1. 发明授权

US08936448B2 Rotary compressor having main cylinder chamber and sub-cylinder chamber with an end plate received therein 有权
标题翻译：具有主缸室的旋转压缩机和容纳有端板的副缸室
公开(公告)号：US08936448B2
公开(公告)日：2015-01-20
申请号：US13635585
申请日：2011-03-18
申请人： Tetsuya Okamoto , Yoshitaka Shibamoto , Kazuhiro Furusho , Takazou Sotojima , Takayuki Kawano , Hiroshi Yoh
发明人： Tetsuya Okamoto , Yoshitaka Shibamoto , Kazuhiro Furusho , Takazou Sotojima , Takayuki Kawano , Hiroshi Yoh
IPC分类号： F03C2/00 , F03C4/00 , F04C11/00 , F04C18/324 , F01C21/08 , F04C23/00 , F04C18/04
CPC分类号： F04C18/324 , F01C21/0809 , F04C18/045 , F04C23/001
摘要： A rotary compressor includes a cylinder having an annular cylinder space, a piston eccentrically disposed relative to the cylinder, and a drive shaft (53) connected to the piston. The piston has a piston portion eccentrically rotatable relative to the cylinder, and a piston end plate closing the cylinder space. The cylinder has an end plate storage space storing the piston end plate in an eccentrically rotatable manner. The cylinder space forms a main cylinder chamber, and the end plate storage space forms a sub-cylinder chamber.
摘要翻译：旋转压缩机包括具有环形气缸空间的气缸，相对于气缸偏心设置的活塞以及连接到活塞的驱动轴（53）。活塞具有相对于气缸偏心旋转的活塞部分，以及关闭气缸空间的活塞端板。气缸具有以可偏心旋转的方式存储活塞端板的端板存储空间。气缸空间形成主气缸室，端板存储空间形成副气缸室。

2. 发明申请

US20100296959A1 ROTARY-TYPE FLUID MACHINE 有权
标题翻译：旋转式流体机
公开(公告)号：US20100296959A1
公开(公告)日：2010-11-25
申请号：US12864383
申请日：2009-01-23
申请人： Takashi Shimizu , Yoshitaka Shibamoto , Takazou Sotojima , Masanori Masuda
发明人： Takashi Shimizu , Yoshitaka Shibamoto , Takazou Sotojima , Masanori Masuda
IPC分类号： F01C1/24
CPC分类号： F04C18/32 , F04C15/0042 , F04C18/045 , F04C18/356 , F04C23/001 , F04C23/008 , F04C2250/00
摘要： A rotary-type fluid machine includes a compression mechanism having piston mechanisms arranged one on top of the other and a drive mechanism having a drive shaft that is configured and arranged to drive the piston mechanisms. Each of the two piston mechanisms includes a cylinder member with a cylinder chamber, a piston member housed eccentrically in the cylinder chamber such that the cylinder chamber is partitioned into first and second compression chambers. A phase difference of 90 degrees in volume change is made between the cylinder chambers of the two piston mechanisms. A movable one of the cylinder and piston has a first surface facing one of the first cylinder chambers and a second surface facing one of the second cylinder chambers, with a surface area of the first surface being equal to a surface area of the second surface.
摘要翻译：旋转式流体机械包括：压缩机构，其具有一个彼此顶部布置的活塞机构;以及驱动机构，该驱动机构具有构造和布置成驱动活塞机构的驱动轴。两个活塞机构中的每一个包括具有气缸室的气缸构件，偏心地容纳在气缸室中的活塞构件，使得气缸室被分隔成第一和第二压缩室。在两个活塞机构的气缸室之间形成体积变化为90度的相位差。所述气缸和活塞中的可移动的一个具有面向所述第一气缸室中的一个的第一表面和面向所述第二气缸室中的一个的第二表面，所述第一表面的表面积等于所述第二表面的表面积。

3. 发明申请

US20090277216A1 ROTARY COMPRESSOR 有权
标题翻译：旋转式压缩机
公开(公告)号：US20090277216A1
公开(公告)日：2009-11-12
申请号：US12506008
申请日：2009-07-20
申请人： Takashi SHIMIZU , Yoshitaka SHIBAMOTO , Kazuhiro FURUSHO , Kazutaka HORI , Takazo SOTOJIMA , Masanori MASUDA
发明人： Takashi SHIMIZU , Yoshitaka SHIBAMOTO , Kazuhiro FURUSHO , Kazutaka HORI , Takazo SOTOJIMA , Masanori MASUDA
IPC分类号： F25B1/04 , F04C18/02
CPC分类号： F04C29/128 , F04C18/0215 , F04C18/045 , F04C23/008 , F04C28/16 , F16K15/16
摘要： A bolt hole receiving a fixing bolt is formed in a portion of an end plate overlapping an annular piston or a fixed wrap as viewed in a thickness direction of the end plate to open at the back face of the end plate. In fixing a discharge valve to the end plate, the fixing bolt is screwed into the bolt hole.
摘要翻译：在端板的厚度方向上观察到的环形活塞或固定卷边的端板的一部分形成有接合固定螺栓的螺栓孔，以在端板的背面开口。在将排气阀固定到端板上时，固定螺栓拧入螺栓孔中。

4. 发明授权

US07607904B2 Rotary compressor with low pressure space surrounding outer peripheral face of compression mechanism and discharge passage passing through housing 有权
标题翻译：旋转压缩机具有低压空间，围绕压缩机构的外周面和通过壳体的排出通道
公开(公告)号：US07607904B2
公开(公告)日：2009-10-27
申请号：US10574261
申请日：2005-05-18
申请人： Masanori Masuda
发明人： Masanori Masuda
IPC分类号： F04C18/00 , F01C1/02
CPC分类号： F04C29/0035 , F04C18/02 , F04C18/045 , F04C18/322 , F04C23/008
摘要： A rotary compressor includes a compression mechanism in which a piston is disposed inside a cylinder chamber of a cylinder. The cylinder and the piston eccentrically rotate relative to each other. The cylinder chamber is sectioned into a high pressure chamber and a low pressure chamber in order to prevent production of vibration and noises due to pressure pulsation caused in a suction process. A low pressure space communicating with a suction side of the compression mechanism and a high pressure space communicating with a discharge side of the compression mechanism are formed in the casing. A suction pipe communicating with the high pressure space and a discharge pipe communicating with the high pressure space are disposed in the casing.
摘要翻译：旋转压缩机包括压缩机构，其中活塞设置在气缸的气缸室内。气缸和活塞相对于彼此偏心旋转。气缸室被分为高压室和低压室，以防止在吸入过程中产生由于压力脉动引起的振动和噪声。在壳体中形成有与压缩机构的吸入侧连通的低压空间和与压缩机构的排出侧连通的高压空间。与高压空间连通的吸入管和与高压空间连通的排出管配置在壳体内。

5. 发明申请

US20080232991A1 ROTARY FLUID MACHINE 有权
标题翻译：旋转流量计
公开(公告)号：US20080232991A1
公开(公告)日：2008-09-25
申请号：US12128457
申请日：2008-05-28
申请人： Masanori MASUDA
发明人： Masanori MASUDA
IPC分类号： F04C18/32 , F01C1/34
CPC分类号： F04C23/008 , F04C18/045 , F04C27/002 , F04C29/12
摘要： A rotary fluid machine includes an eccentric rotary piston mechanism that is configured such that an annular piston is accommodated in an annular cylinder chamber of a cylinder to form an outer cylinder chamber and an inner cylinder chamber. The cylinder and the annular piston relatively execute eccentric rotary motion. Each of the outer and inner cylinder chambers is divided by a blade into a first chamber and a second chamber. The blade and the annular piston are mutually movably coupled together by a swinging bushing. The blade is provided, in its contact parts with the annular piston and the swinging bushing, with sliding surfaces in order to prevent the occurrence of seizure and wear of the blade and the annular piston and the occurrence of gas leakage between the first chamber and the second chamber during operation.
摘要翻译：旋转流体机械包括偏心旋转活塞机构，该偏心旋转活塞机构构造成使得环形活塞容纳在气缸的环形气缸室中以形成外筒室和内筒室。气缸和环形活塞相对地执行偏心旋转运动。每个外缸室和内汽缸室由叶片分成第一室和第二室。叶片和环形活塞通过摆动衬套相互可移动地联接在一起。叶片在其与环形活塞和摆动衬套的接触部分中设置有滑动表面，以防止叶片和环形活塞的卡住和磨损的发生以及第一室和第二室之间的气体泄漏的发生第二室。

6. 发明申请

US20070065324A1 Rotary compressor 有权
标题翻译：旋转压缩机
公开(公告)号：US20070065324A1
公开(公告)日：2007-03-22
申请号：US10574261
申请日：2005-05-18
申请人： Masanori Masuda
发明人： Masanori Masuda
IPC分类号： F01C19/02 , F04C15/00 , F04C2/00 , F04C27/00 , F01C20/18 , F04C14/18
CPC分类号： F04C29/0035 , F04C18/02 , F04C18/045 , F04C18/322 , F04C23/008
摘要： A rotary compressor includes a compression mechanism in which a piston is disposed inside a cylinder chamber of a cylinder. The cylinder and the piston eccentrically rotate relative to each other. The cylinder chamber is sectioned into a high pressure chamber and a low pressure chamber in order to prevent production of vibration and noises due to pressure pulsation caused in a suction process. A low pressure space communicating with a suction side of the compression mechanism and a high pressure space communicating with a discharge side of the compression mechanism are formed in the casing. A suction pipe communicating with the high pressure space and a discharge pipe communicating with the high pressure space are disposed in the casing.
摘要翻译：旋转压缩机包括压缩机构，其中活塞设置在气缸的气缸室内。气缸和活塞相对于彼此偏心旋转。气缸室被分为高压室和低压室，以防止在吸入过程中产生由于压力脉动引起的振动和噪声。在壳体中形成有与压缩机构的吸入侧连通的低压空间和与压缩机构的排出侧连通的高压空间。与高压空间连通的吸入管和与高压空间连通的排出管配置在壳体内。

7. 发明申请

US20070036666A1 Rotary fluid machine 有权
标题翻译：旋转流体机
公开(公告)号：US20070036666A1
公开(公告)日：2007-02-15
申请号：US10573889
申请日：2005-05-11
申请人： Masanori Masuda
发明人： Masanori Masuda
IPC分类号： F01C20/18 , F01C19/02 , F04C27/00 , F04C2/00 , F04C28/18 , F03C4/00
CPC分类号： F04C23/001 , F01C21/08 , F04C18/045 , F04C23/008 , F04C2230/602 , F04C2240/20
摘要： A rotary fluid machine is provided with a cylinder having an annular cylinder chamber, an annular piston and a blade that form a rotation mechanism. The piston is disposed in the cylinder chamber to be eccentric to the cylinder and divides the cylinder chamber into an outer working chamber and an inner working chamber. The blade is arranged in the cylinder chamber to divide each of the working chambers into a high pressure region and a low pressure region. The cylinder and the piston make relative rotations. A width of the cylinder chamber is varied along a circumference of the cylinder chamber such that a gap between a wall surface of the cylinder and a wall surface of the piston is kept to a predetermined value during the rotations. Further, a width of the piston is varied along a circumference of the piston such that the gap between the wall surface of the cylinder and the wall surface of the piston is kept to a predetermined value during the rotations.
摘要翻译：旋转流体机械设置有具有环形气缸室的圆柱体，环形活塞和形成旋转机构的叶片。活塞设置在气缸室中以偏心于气缸，并将气缸室分成外部工作室和内部工作室。叶片布置在气缸室中，以将每个工作室分成高压区域和低压区域。气缸和活塞进行相对旋转。气缸室的宽度沿着气缸室的圆周变化，使得气缸的壁面与活塞的壁面之间的间隙在旋转期间保持在预定值。此外，活塞的宽度沿着活塞的圆周变化，使得在旋转期间气缸的壁表面和活塞的壁表面之间的间隙保持在预定值。

8. 发明申请

US20060198749A1 Capacity-changing unit of orbiting vane compressor 失效
标题翻译：轨道式叶片压缩机容量更换装置
公开(公告)号：US20060198749A1
公开(公告)日：2006-09-07
申请号：US11208529
申请日：2005-08-23
申请人： Seon-woong Hwang , Dong-won Yoo
发明人： Seon-woong Hwang , Dong-won Yoo
IPC分类号： F16N13/20 , F01C1/02 , F04C27/00
CPC分类号： F04C28/14 , F04C2/04 , F04C18/045
摘要： Disclosed herein is a capacity-changing unit of an orbiting vane compressor that is capable of performing normal operation and no-load operation in inner and outer compression chambers through simple manipulation of a rotary valve plate, thereby easily changing the capacity of the compressor according to operation modes. The capacity-changing unit comprises a rotary valve plate disposed between a cylinder and a subsidiary frame for opening or closing a communication channel connected between an inlet port of the cylinder and inner and outer outlet ports of the cylinder as an actuator is rotated in alternating directions. Consequently, the present invention has the effect of reducing power consumption and preventing reduction in service life of the parts of the orbiting vane compressor due to repetitive on/off operation of the orbiting vane compressor, and therefore, improving the performance and reliability of the orbiting vane compressor.
摘要翻译：本发明公开了一种能够通过简单操作旋转阀板在内压缩室和外压缩室中进行正常运行和空载运行的轨道式叶片式压缩机的容量变化单元，从而容易地改变压缩机的容量操作模式。容量切换单元包括设置在气缸和辅助框架之间的旋转阀板，用于打开或关闭连接在气缸的入口和气缸的内外出口之间的连通通道，因为致动器沿交替方向旋转。因此，本发明具有降低功率消耗并且防止由于旋转叶片式压缩机的重复的开/关操作而使旋转叶片式压缩机的部件的使用寿命降低的效果，因此提高了轨道式压缩机的性能和可靠性叶片式压缩机。

9. 发明授权

US1658803A Engine, pump, compressor, and the like 失效
标题翻译：发动机，泵，压缩机等
公开(公告)号：US1658803A
公开(公告)日：1928-02-14
申请号：US15677726
申请日：1926-12-24
申请人： HUGO HEINRICH
发明人： HUGO HEINRICH
IPC分类号： F04C18/324
CPC分类号： F04C18/324 , F04C18/045

10. 发明授权

US09429156B2 Compressor 有权
标题翻译：压缩机
公开(公告)号：US09429156B2
公开(公告)日：2016-08-30
申请号：US14141713
申请日：2013-12-27
申请人： LG ELECTRONICS INC.
发明人： Seseok Seol , Bumdong Sa , Byeongchul Lee
IPC分类号： F04C23/00 , F04C15/00 , F01C21/08 , F04C18/04 , F04C2/34
CPC分类号： F04C15/0065 , F01C21/08 , F04C2/34 , F04C15/0088 , F04C18/045 , F04C23/001 , F04C23/008
摘要： A compressor is provided that may include a cylinder including an outer cylinder portion, an inner cylinder portion, and a vane portion connected between the outer cylinder portion and the inner cylinder portion, which is fixed to a casing. A rolling piston may be slidably coupled to the vane portion to form an outer compression space and an inner compression space while making a turning movement between the outer cylinder portion and the inner cylinder portion. Through this, a weight of a rotating body may be reduced to obtain a low power loss with respect to the same cooling power and a small bearing area, thereby reducing refrigerant leakage as well as easily changing a capacity of a cylinder in an expanded manner. In addition, refrigerant may be discharged in opposite directions to each other in each compression space, thereby reducing vibration noise of the compressor.
摘要翻译：提供一种压缩机，该压缩机可以包括一个气缸，它包括一个外筒部分，一个内筒部分和一个连接在外筒部分和内筒部分之间的叶片部分，该叶片部分固定在壳体上。滚动活塞可以可滑动地联接到叶片部分，以在外筒部分和内筒部分之间形成转动运动的同时形成外部压缩空间和内部压缩空间。由此，可以减小旋转体的重量，以相对于相同的冷却功率和小的轴承面积而获得低的功率损失，从而减少制冷剂泄漏以及容易地以扩大的方式改变气缸的容量。此外，制冷剂可以在每个压缩空间中彼此相反的方向排出，从而减少压缩机的振动噪声。

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