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31. 发明申请

US20150240815A1 ROTARY COMPRESSOR 有权
标题翻译：旋转式压缩机
公开(公告)号：US20150240815A1
公开(公告)日：2015-08-27
申请号：US14422686
申请日：2013-08-19
申请人： DAIKIN INDUSTRIES, LTD.
发明人： Yukihiro Inada , Takazou Sotojima , Yoshitaka Shibamoto , Kenichi Sata
IPC分类号： F04C29/02 , F04C18/063
CPC分类号： F04C29/02 , F04C18/045 , F04C18/063 , F04C18/32 , F04C18/322 , F04C29/028 , F04C2240/56
摘要： A rotary compressor includes a cylinder with a cylinder chamber, a piston, a blade and a pair of bushes. The piston is movable-within the cylinder chamber. The blade is integrally formed with the cylinder or piston and penetrates a groove formed in the other to segment the cylinder chamber into high and low pressure chambers. The bushes are provided at the groove and sandwich the blade from both sides of the blade. At least one of the pair of bushes includes an oil supply passage formed from a blade-side sliding surface to a groove-side sliding surface, a blade-side oil reservoir formed on the blade-side sliding surface, and a groove-side oil reservoir on the groove-side sliding surface. Ends of the oil supply passage open to the blade-side and groove-side oil reservoirs. The groove-side oil reservoir being wider than the blade-side oil reservoir.
摘要翻译：旋转压缩机包括具有气缸室的气缸，活塞，叶片和一对衬套。活塞可在气缸室内移动。叶片与圆柱体或活塞一体地形成并且穿过另一个形成的凹槽以将气缸室分成高压和低压室。灌木丛设置在沟槽处，并从叶片的两侧夹住叶片。一对衬套中的至少一个包括从叶片侧滑动面向槽侧滑动面形成的供油路，形成在叶片侧滑动面上的叶片侧贮油槽和槽侧油储槽在槽侧滑动面上。供油通道的端部通向叶片侧和槽侧储油槽。槽侧油储存器比叶片侧储油器宽。

32. 发明授权

US08454333B2 Rotary fluid machine having outer and inner cylinder chambers with different heights 有权
标题翻译：旋转流体机具有不同高度的外筒和内筒
公开(公告)号：US08454333B2
公开(公告)日：2013-06-04
申请号：US12680288
申请日：2008-09-26
申请人： Takazou Sotojima , Yoshitaka Shibamoto , Takashi Shimizu
发明人： Takazou Sotojima , Yoshitaka Shibamoto , Takashi Shimizu
IPC分类号： F03C2/00 , F04C18/00 , F04C2/00
CPC分类号： F04C18/32 , F01C21/0818 , F04C18/0276 , F04C18/045 , F04C18/356 , F04C23/001 , F04C23/008
摘要： A rotary fluid machine includes a cylinder with an annular cylinder chamber, an annular piston and a blade. The annular piston is disposed in the cylinder chamber so as to be eccentric to the cylinder. The annular piston divides the cylinder chamber into an outer cylinder chamber and an inner cylinder chamber. The blade is arranged in the cylinder chambers to divide each of the outer and inner cylinder chambers into a high-pressure chamber and a low-pressure chamber. The cylinder and the piston are arranged to eccentrically move relative to each other. A height of the outer cylinder chamber is different from a height of the inner cylinder chamber as measured in a direction of a rotational axis of the rotary fluid machine.
摘要翻译：旋转流体机械包括具有环形气缸室的气缸，环形活塞和叶片。环形活塞设置在气缸室中，以便与气缸偏心。环形活塞将气缸室分为外汽缸室和内汽缸室。叶片布置在气缸室中以将每个外缸室和内汽缸室分成高压室和低压室。气缸和活塞被布置为相对于彼此偏心移动。外缸室的高度不同于沿着旋转流体机械的旋转轴线的方向测量的内筒室的高度。

33. 发明申请

US20130011290A1 ROTARY COMPRESSOR 有权
标题翻译：旋转式压缩机
公开(公告)号：US20130011290A1
公开(公告)日：2013-01-10
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： F04C18/00
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。

34. 发明授权

US08225624B2 Refrigeration system 有权
标题翻译：制冷系统
公开(公告)号：US08225624B2
公开(公告)日：2012-07-24
申请号：US12224420
申请日：2007-03-06
申请人： Takahiro Yamaguchi , Satoshi Ishikawa , Masahiro Yamada , Kazuhiro Furusho
发明人： Takahiro Yamaguchi , Satoshi Ishikawa , Masahiro Yamada , Kazuhiro Furusho
IPC分类号： F25B1/10 , F25B7/00
CPC分类号： F04C23/001 , F04C18/02 , F04C18/045 , F04C18/322 , F04C23/008 , F04C29/0035 , F04C2270/03 , F04C2270/12 , F25B1/04 , F25B2400/075 , F25B2400/13
摘要： A compressor (20) is provided with compression mechanisms (61, 62) to have four compression chambers (61, 62, 63, 64) in total. In the compressor (20), the first compression chamber (61) and the second compression chamber (62) differ in the phase of capacity changing cycle from each other by 180° and the third compression chamber (63) and the fourth compression chamber (64) also differ in the phase of capacity changing cycle from each other by 180°. In a cylinder nonoperating mode, refrigerant is compressed in a single stage in each of the first compression chamber (61) and the second compression chamber (62) while the refrigerant compression operation is halted in the third compression chamber (63) and the fourth compression chamber (64). In a two-stage compression mode, refrigerant compressed in a single stage in each of the first compression chamber (61) and the second compression chamber (62) is further compressed in the third compression chamber (63) and the fourth compression chamber (64).
摘要翻译：压缩机（20）设置有压缩机构（61,62），其总共具有四个压缩室（61,62,63,64）。在压缩机20中，第一压缩室61和第二压缩室62的容量变化周期的相位相差180°，第三压缩室63和第四压缩室（ 64）在容量变化周期的相位相差180°时也不同。在气缸非操作模式中，制冷剂在第一压缩室61和第二压缩室62的一个阶段中被压缩，同时制冷剂压缩操作在第三压缩室63中被停止，第四压缩室（64）。在两级压缩模式中，在第一压缩室61和第二压缩室62中的单级压缩的制冷剂在第三压缩室63和第四压缩室64中被进一步压缩）。

35. 发明授权

US07891961B2 Mounting structure of discharge valve in scroll compressor 有权
标题翻译：涡旋压缩机排气阀的安装结构
公开(公告)号：US07891961B2
公开(公告)日：2011-02-22
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： F01C1/02 , F03C2/00
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：在端板的厚度方向观察时，在端板重叠的环形活塞或固定保持件的一部分上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。

36. 发明申请

US20100119378A1 ROTARY COMPRESSOR 审中-公开
标题翻译：旋转式压缩机
公开(公告)号：US20100119378A1
公开(公告)日：2010-05-13
申请号：US12528873
申请日：2007-02-28
申请人： Yoshitaka Shibamoto , Takashi Shimizu , Masanori Masuda , Takazou Sotojima , Kazuhiro Furusho , Akio Yamagiwa , Yoshiki Yasuda
发明人： Yoshitaka Shibamoto , Takashi Shimizu , Masanori Masuda , Takazou Sotojima , Kazuhiro Furusho , Akio Yamagiwa , Yoshiki Yasuda
IPC分类号： F04C28/00 , F04C18/32 , F04C23/00 , F04C15/00
CPC分类号： F04C28/16 , F04C18/045 , F04C18/3562 , F04C23/001 , F04C23/008 , F04C2270/035 , F04C2270/125
摘要： A rotary compressor includes a compression mechanism, an electric motor and a controller. The compression mechanism includes a piston and a cylinder having two cylinder chambers. The electric motor is configured to change volumes of the cylinder chambers by eccentrically moving the cylinder and the piston relative to each other. The controller is configured to change an output torque of the electric motor in accordance with a variation in a load torque of the compression mechanism in one turn of rotation.
摘要翻译：旋转压缩机包括压缩机构，电动机和控制器。压缩机构包括活塞和具有两个气缸室的气缸。电动机构造成通过使气缸和活塞相对于彼此偏心地移动来改变气缸室的体积。控制器被配置为根据压缩机构的一圈旋转的负载转矩的变化来改变电动机的输出转矩。

37. 发明授权

US07563080B2 Rotary compressor 有权
公开(公告)号：US07563080B2
公开(公告)日：2009-07-21
申请号：US10572511
申请日：2005-05-11
申请人： Masanori Masuda
发明人： Masanori Masuda
IPC分类号： F04B17/00
CPC分类号： F04C18/045 , F04C18/02 , F04C23/001 , F04C23/008 , F04C29/028 , F04C2270/052
摘要： A rotary compressor includes a rotation mechanism, an annular piston and a blade. The rotation mechanism has a cylinder with an annular cylinder chamber. The annular piston is contained in the cylinder chamber eccentrically from the cylinder and sectioning the cylinder chamber into an outer compression chamber and an inner compression chamber. The blade is disposed in the cylinder chamber and sectioning each of the inner and outer compression chambers into a high-pressure side and a low-pressure side. The rotation mechanism compresses a fluid by relatively rotating the cylinder and the piston. The outer compression chamber serves as a low-stage side compression chamber for compressing a low-pressure fluid into an intermediate-pressure fluid. The inner compression chamber serves as a high-stage side compression chamber for compressing the intermediate-pressure fluid compressed in the low-stage side compression chamber into a high-pressure fluid.

38. 发明申请

US20090148325A1 ROTARY TYPE COMPRESSOR 有权
标题翻译：旋转式压缩机
公开(公告)号：US20090148325A1
公开(公告)日：2009-06-11
申请号：US11911752
申请日：2006-04-04
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： F16N13/22
CPC分类号： F04C18/322 , F04C18/02 , F04C18/0215 , F04C18/045 , F04C18/3564 , F04C23/008 , F04C29/128 , Y10T137/7892
摘要： A valve guard for restricting the amount of deformation of a valve disc has a main body part abuttable with the back surface of the valve disc, and a fixation part extending to outside of a receding part. Upon mounting the valve guard to an end plate part, the fixation part is firmly attached to the outside of the receding part of the end plate part.
摘要翻译：用于限制阀盘的变形量的阀门保护装置具有与阀盘的背面抵接的主体部以及延伸到后退部的外侧的固定部。在将阀门保护件安装到端板部件上时，固定部件牢固地附接到端板部件的后退部分的外侧。

39. 发明申请

US20060073053A1 Orbiting vane compressor 审中-公开
标题翻译：轨道式压缩机
公开(公告)号：US20060073053A1
公开(公告)日：2006-04-06
申请号：US11111862
申请日：2005-04-22
申请人： Seon-woong Hwang , Dong-won Yoo
发明人： Seon-woong Hwang , Dong-won Yoo
IPC分类号： F16N13/20 , F01C20/18 , F01C1/02 , F04C2/00
CPC分类号： F04C18/02 , F04C18/045 , F04C23/008 , F04C2230/20 , F04C2230/60 , F04C2240/30
摘要： Disclosed herein is an orbiting vane compressor having two compression chambers formed in a cylinder according to an orbiting movement of an orbiting vane. The orbiting vane compressor comprises a shell having an inlet tube and an outlet tube, the shell being hermetically sealed such that refrigerant gas is introduced through the inlet tube and is then discharged through the outlet tube, a rotary shaft disposed in the shell while being supported by upper and lower flanges, the rotary shaft being rotated by a drive unit, and a compression unit for compressing refrigerant gas introduced into a cylinder according to an orbiting movement of an orbiting vane, which is attached to the rotary shaft, and discharging the compressed refrigerant gas to the lower part of the cylinder.
摘要翻译：本文公开了一种绕轨道式叶片压缩机，其具有根据旋转叶片的轨道运动而形成在气缸中的两个压缩室。轨道式叶片压缩机包括具有入口管和出口管的壳体，壳体被气密地密封，使得制冷剂气体通过入口管引入，然后通过出口管排出，旋转轴设置在外壳中同时被支撑通过上下凸缘，旋转轴由驱动单元旋转;以及压缩单元，用于根据附接到旋转轴的绕动叶片的旋转运动来压缩引入气缸的制冷剂气体，并且将压缩制冷剂气体到气缸的下部。

40. 发明授权

US06676392B1 Small-sized compressor 失效
标题翻译：小型压缩机
公开(公告)号：US06676392B1
公开(公告)日：2004-01-13
申请号：US09959019
申请日：2002-02-21
申请人： Dong-Il Hwang , Bin Hwang
发明人： Dong-Il Hwang , Bin Hwang
IPC分类号： F04C1804
CPC分类号： F04C18/045
摘要： A small-sized, efficient compressor has a compressed air tank, a first housing provided with a shaft bore, a rotating shaft, an orbiter, a second housing, a rotation restrainer and a circular vane. The orbiter is provided at a lower portion thereof with a cam shaft hole to engage with the cam shaft portion of the rotating shaft without friction, and is adapted to form a ring-shaped operating portion above the orbiter to form a circular space. The second housing is attached to the first housing and forms a second circular space offset from the circular space. The circular vane is formed in the second housing to form a ring-shaped compression chamber within the operating portion of the orbiter. Air is compressed and discharged through a discharge hole of the circular vane to generate a large amount of highly compressed air.
摘要翻译：小型，高效的压缩机具有压缩空气罐，设置有轴孔的第一壳体，旋转轴，轨道器，第二壳体，旋转限制器和圆形叶片。轨道仪的下部设置有凸轮轴孔，与旋转轴的凸轮轴部分没有摩擦地接合，并且适于在轨道器上方形成环形操作部分以形成圆形空间。第二壳体附接到第一壳体并形成与圆形空间偏移的第二圆形空间。圆形叶片形成在第二壳体中以在轨道器的操作部分内形成环形压缩室。空气通过圆形叶片的排放孔被压缩和排出，以产生大量的高度压缩的空气。

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