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31. 发明申请

US20070104604A1 Scoll fluid machine 有权
标题翻译：洗发液机
公开(公告)号：US20070104604A1
公开(公告)日：2007-05-10
申请号：US10580411
申请日：2004-11-29
申请人： Masanori Masuda , Hirofumi Higashi , Katsumi Sakitani
发明人： Masanori Masuda , Hirofumi Higashi , Katsumi Sakitani
IPC分类号： F01C1/02 , F04C2/00 , F01C1/063 , F04C18/00
CPC分类号： F04C28/265 , F04C18/0284 , F04C18/084 , F04C27/005 , F05C2251/08
摘要： A scroll fluid machine includes a stationary scroll having a spiral wrap formed on an end plate and a moving scroll having a spiral wrap formed on an end plate. A polymer actuator for adjusting the amount of space between the wrap and the end plate is disposed in a recess formed at a tip of the wrap. The polymer actuator changes its shape along a height of the wrap to adjust an amount of the space. The polymer actuator also functions as a seal between the end plate and the wrap. The recess is formed such that a wall of the recess including an inner circumference surface of the wrap has a thickness different from that of a wall of the recess including an outer circumference surface of the wrap.
摘要翻译：一种涡旋流体机械包括具有形成在端板上的螺旋卷绕物的固定涡卷机和形成在端板上的螺旋卷绕体的动涡旋盘。用于调节包裹物和端板之间的空间量的聚合物致动器设置在形成在包装的尖端处的凹部中。聚合物致动器沿着包裹物的高度改变其形状以调节空间的量。聚合物致动器还用作端板和包装之间的密封。凹部被形成为使得包括包裹物的内周表面的凹部的壁的厚度不同于包括包装的外周表面的凹部的壁的厚度。

32. 发明申请

US20070031276A1 Rotary compressor 有权
标题翻译：旋转压缩机
公开(公告)号：US20070031276A1
公开(公告)日：2007-02-08
申请号：US10568962
申请日：2005-05-12
申请人： Masanori Masuda
发明人： Masanori Masuda
IPC分类号： F01C20/18 , F16N13/20 , F01C1/02 , F04C2/00
CPC分类号： F04C18/04 , F04C27/005
摘要： A sealing ring is provided between an end plate of an eccentric rotation body and a support plate so that a pressure of fluid at high pressure is allowed to work on the end plate, thereby allowing an axial-direction pressing force to work on the end plate. The sealing ring is arranged eccentrically away from the a center of a cylinder as forming the eccentric rotation body to minimize separation of the axial-direction pressing force from a thrust load in the a radial direction in the end plate of, thereby reducing turnover moment effectively.
摘要翻译：在偏心旋转体的端板和支撑板之间设置有密封环，使得高压流体的压力能够在端板上作用，从而允许轴向压力在端板上作用。密封环偏离圆筒的中心偏心地设置成形成偏心旋转体，以最小化轴向压力与端板中径向方向上的推力载荷的分离，从而有效地减少周转时间。

33. 发明授权

US5564916A Rotary compressor having strengthened partition and shaped recesses for receiving the strengthened partition 失效
标题翻译：旋转压缩机具有加强的隔板和成形凹槽，用于接收加强隔板
公开(公告)号：US5564916A
公开(公告)日：1996-10-15
申请号：US362570
申请日：1995-01-06
申请人： Yasushi Yamamoto , Masanori Masuda , Takahiro Uematsu
发明人： Yasushi Yamamoto , Masanori Masuda , Takahiro Uematsu
IPC分类号： F04C18/356 , F04C18/32 , F04C18/324 , F04C18/04
CPC分类号： F04C18/324
摘要： A swinging type blade which allows compressor reliability to be improved by preventing a blade from being fracture-damaged at its joint portion while reducing the compressors ineffective volume. A rotary compressor that adopts a swinging type blade including a swelling portion formed at the joint portion of the blade with a roller. Further, a recessed portion for receiving the swelling portion is provided in a swing bushing. Further, the swelling portion may be symmetrical relative to the blade or asymmetrical with an associated notch provided on the opposite side of the blade with respect to the asymmetrical swelling portion.
摘要翻译： PCT No.PCT / JP94 / 00606 Sec。 371 1995年1月6日第 102（e）日期1995年1月6日PCT 1994年4月11日PCT PCT。第WO94 / 27051号公报日期1994年11月24日一种减少压缩机无效体积的同时，通过防止叶片在其接合部处被破坏而使压缩机的可靠性提高的摆动式叶片。一种旋转压缩机，其采用包括形成在所述叶片的接合部分处的辊的膨胀部分的摆动式叶片。此外，用于容纳膨胀部分的凹部设置在摆动衬套中。此外，膨胀部分可以相对于叶片对称或者具有相对于不对称膨胀部分在叶片的相对侧上设置的相关凹口的不对称。

34. 发明授权

US08961158B2 Scroll compressor including intermittent back pressure chamber communication 有权
标题翻译：涡旋压缩机包括间歇式背压室通讯
公开(公告)号：US08961158B2
公开(公告)日：2015-02-24
申请号：US13395767
申请日：2010-09-15
申请人： Souichirou Oka , Yohei Nishide , Masanori Masuda
发明人： Souichirou Oka , Yohei Nishide , Masanori Masuda
IPC分类号： F04C18/02 , F04C23/00 , F04C27/00
CPC分类号： F04C18/0215 , F04C18/0253 , F04C23/008 , F04C27/005
摘要： A scroll compressor includes a stationary scroll and a movable scroll. Each scroll has a helical lap provided on one surface of an individual panel. The laps are brought together to form a compression chamber between the laps. A back pressure chamber is formed in a side of the panel of the movable scroll that is opposite of a side where the lap is formed. At least one concave part capable of communicating with the compression chamber is formed in the surface of the panel of the stationary scroll where the lap is formed. At least one throughhole is formed in the panel of the movable scroll. The throughhole is formed through a thickness direction of the panel of the movable scroll and is configured to intermittently cause the concave part and the back pressure chamber to communicate.
摘要翻译：涡旋压缩机包括固定涡卷和动涡旋件。每个涡卷具有设置在单独面板的一个表面上的螺旋搭扣。这些圈子被聚集在一起，以便在两圈之间形成压缩室。背压室形成在动涡旋盘面板的与搭接部形成的一侧相反的一侧。至少一个能够与压缩室连通的凹部形成在固定涡卷的形成圈的表面上。至少一个通孔形成在动涡旋盘的面板中。通孔是通过动涡旋盘面板的厚度方向形成的，并且间歇地使凹部和背压室连通。

35. 发明授权

US08721309B2 Airtight compressor 有权
标题翻译：气密压缩机
公开(公告)号：US08721309B2
公开(公告)日：2014-05-13
申请号：US13139370
申请日：2009-12-11
申请人： Masanori Masuda
发明人： Masanori Masuda
IPC分类号： F03C4/00 , F04C15/00 , F04C2/00 , F04C27/02
CPC分类号： F04C18/322 , F04C23/008 , F04C29/028 , F04C29/12 , F04C2240/603
摘要： An airtight compressor includes a compression mechanism disposed inside an airtight container in a position below a gas retention space. An oil supply passage supplies oil from an oil reservoir both to the gas retention space (14) and to a sliding portion of the compression mechanism in a compression space. The oil supply passage communicates the gas retention space with a second space located on an opposite side of the piston from the intake chamber. A second channel is a channel that is different from the oil supply passage. The second channel enables a gas medium to flow from the gas retention space to the second space. Preferably, passage resistance when the gas medium flows through the second channel is less than when the gas medium flows through the oil supply passage.
摘要翻译：气密压缩机包括设置在气体保持空间下方的气密容器内的压缩机构。供油通道在压缩空间中将油从储油器供应到气体保持空间（14）和压缩机构的滑动部分。供油通道将气体保持空间与位于活塞的与进气室相反的一侧的第二空间连通。第二通道是与供油通道不同的通道。第二通道使得气体介质从气体保持空间流动到第二空间。优选地，当气体介质流过第二通道时的通过阻力小于当气体介质流过供油通道时的通过阻力。

36. 发明授权

US08647086B2 Enclosed compressor 有权
标题翻译：封闭压缩机
公开(公告)号：US08647086B2
公开(公告)日：2014-02-11
申请号：US12669821
申请日：2008-07-24
申请人： Masahide Higuchi , Yasutaka Ueno , Masanori Masuda
发明人： Masahide Higuchi , Yasutaka Ueno , Masanori Masuda
IPC分类号： F04C29/00 , F04B39/12
CPC分类号： F04B39/121 , F04C18/322 , F04C23/008 , F04C29/06 , F04C2210/1027 , F04C2210/1072 , F04C2230/231 , F04C2240/30 , F04C2240/805
摘要： An enclosed compressor includes a compression element configured to compress a working fluid, a casing and a fixing member. The casing has a substantially cylindrical shell plate and houses the compression element. The fixing member is welded to the shell plate. The compression element is fixed to the fixing member by at least six fastening bolts.
摘要翻译：封闭式压缩机包括被构造成压缩工作流体的压缩元件，壳体和固定构件。壳体具有大致圆柱形的壳板并容纳压缩元件。固定件焊接到壳板上。压缩元件通过至少六个紧固螺栓固定在固定件上。

37. 发明授权

US08523548B2 Screw compressor having a gate rotor assembly with pressure introduction channels 失效
标题翻译：具有具有压力引入通道的门转子组件的螺杆式压缩机
公开(公告)号：US08523548B2
公开(公告)日：2013-09-03
申请号：US12810432
申请日：2008-12-26
申请人： Mohammod Anwar Hossain , Masanori Masuda
发明人： Mohammod Anwar Hossain , Masanori Masuda
IPC分类号： F01C1/08
CPC分类号： F04C18/52 , F01C17/02 , F04C18/084 , F04C18/16 , F04C23/001 , F04C27/00 , F04C27/004 , F04C27/007 , F04C29/0078 , F04C29/12 , F04C2240/52 , F04C2240/603 , F04C2270/16 , F04C2270/17
摘要： A single-screw compressor includes a casing, a screw rotor accommodated in the casing, a gate rotor, and a gate rotor supporting member rotatably supporting the gate rotor. The gate rotor includes a plurality of flat-plate-shaped gates formed in a radial pattern and meshing with a helical groove of the screw rotor. Fluid in a compression chamber defined by the screw rotor, the casing and the gates is compressed when the screw rotor is rotated. The gate rotor supporting member includes a gate supporting portion supporting each gate from a back surface side. The gate rotor and the gate rotor supporting member form a gate rotor assembly including a pressure introduction channel configured and arranged to introduce a fluid pressure on a front surface side of each gate into a gap between a back surface of the gate and the gate supporting portion.
摘要翻译：单螺杆压缩机包括壳体，容纳在壳体中的螺杆转子，闸转子和可旋转地支撑门转子的闸转子支撑构件。门转子包括形成为径向图案并与螺杆转子的螺旋槽啮合的多个平板形门。当螺杆转子旋转时，由螺杆转子，壳体和门限定的压缩室中的流体被压缩。门转子支撑构件包括从背面侧支撑每个门的门支撑部。门转子和闸转子支撑构件形成门转子组件，其包括压力引入通道，该压力引入通道被构造和布置成将每个门的前表面侧上的流体压力引入门的后表面和门支撑部分之间的间隙。

38. 发明授权

US08439660B2 Screw compressor having a second meshing body with at least one projection non-uniformly arranged with respect to the other projections in circumferential direction 有权
标题翻译：螺杆式压缩机具有第二啮合体，该第二啮合体具有相对于其它突起在圆周方向上不均匀排列的至少一个突起
公开(公告)号：US08439660B2
公开(公告)日：2013-05-14
申请号：US12673280
申请日：2008-08-11
申请人： Masanori Masuda , Mohammod Anwar Hossain , Tsuyoshi Fukunaga
发明人： Masanori Masuda , Mohammod Anwar Hossain , Tsuyoshi Fukunaga
IPC分类号： F03C4/00 , F04C2/00 , F04C18/00
CPC分类号： F04C29/06 , F04C18/084 , F04C18/52 , F04C29/0021 , F04C2270/12 , F04C2270/13
摘要： A screw compressor comprises a first meshing body and a second meshing body. The first meshing body has plural helical flutes disposed around a first rotating shaft. The second meshing body has plural projections or lobes disposed around a second rotating shaft. At least one of the projections or lobes is arranged non-uniformly with respect to the other projections or lobes in a circumferential direction of the second rotating shaft. The plural helical flutes are arranged to be meshable with the plural projections or lobes, in a circumferential direction of the first rotating shaft.
摘要翻译：螺杆式压缩机包括第一啮合体和第二啮合体。第一啮合体具有设置在第一旋转轴周围的多个螺旋槽。第二啮合体具有设置在第二旋转轴周围的多个突起或凸起。突起或凸起中的至少一个在第二旋转轴的圆周方向上相对于其他突起或凸角不均匀地布置。所述多个螺旋槽在所述第一旋转轴的圆周方向上被布置成与所述多个突起或凸角相啮合。

39. 发明申请

US20120164014A1 SCROLL COMPRESSOR 有权
标题翻译：滚动压缩机
公开(公告)号：US20120164014A1
公开(公告)日：2012-06-28
申请号：US13393720
申请日：2010-09-02
申请人： Kenji Nagahara , Youhei Nishide , Nobuhiro Nojima , Yoshinobu Yosuke , Takashi Uekawa , Masanori Masuda
发明人： Kenji Nagahara , Youhei Nishide , Nobuhiro Nojima , Yoshinobu Yosuke , Takashi Uekawa , Masanori Masuda
IPC分类号： F01C1/02
CPC分类号： F04C18/0261 , F04C18/0215 , F04C23/008 , F04C27/005
摘要： A scroll compressor includes a pressing mechanism and a back-flow prevention mechanism. The pressing mechanism includes a back-pressure chamber facing a back surface of a movable-scroll end plate, and a back-pressure supply path arranged to allow the back-pressure chamber to communicate with a compression chamber which is in a state right before the compression chamber communicates with an outlet port or a state in which the compression chamber communicates with the outlet port. The back-flow prevention mechanism allows refrigerant of the back-pressure supply path to flow from the compression chamber to the back-pressure chamber, and prevents fluid of the back-pressure supply path from returning from the back-pressure chamber to the compression chamber.
摘要翻译：涡旋压缩机包括按压机构和逆流防止机构。按压机构包括面向可动涡旋端板的背面的背压室和背压供给路径，该背压供给路径被配置为允许背压室与压缩室连通，该压缩室处于刚好在压缩室与出口连通或压缩室与出口连通的状态。背流防止机构允许背压供给路径的制冷剂从压缩室流向背压室，防止背压供给路径的流体从背压室返回到压缩室。

40. 发明授权

US07866961B2 Compressor with discharge valve arrangement 有权
标题翻译：带排气阀装置的压缩机
公开(公告)号：US07866961B2
公开(公告)日：2011-01-11
申请号：US11792320
申请日：2005-12-05
申请人： Masanori Masuda
发明人： Masanori Masuda
IPC分类号： F04B39/10 , F04B53/10 , F16K15/16
CPC分类号： F04C18/322 , F04B39/1073 , F04C23/008 , F04C29/128 , Y10T137/7892
摘要： A fixing bolt is inserted into a through hole of an end-face member and screwed with a screw hole of a valve holding member, by which a discharge valve is sandwiched by the end-face member and the valve holding member. Thus, since a thickness of the end-face member can be provided thinner, a capacity of a discharge hole of the end-face member is made smaller so that degradation of operating efficiency as well as increase of operating noise are prevented.
摘要翻译：固定螺栓插入到端面构件的通孔中并与阀保持构件的螺纹孔螺纹连接，排气阀由端面构件和阀保持构件夹持。因此，由于能够使端面构件的厚度更薄，所以端面构件的排出孔的容量变小，能够防止工作效率的劣化以及运转噪音的增加。

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