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21. 发明授权

US08500418B2 Internally supplied air jet cooling for a hydraulic pump 失效
标题翻译：用于液压泵的内部供气喷射冷却
公开(公告)号：US08500418B2
公开(公告)日：2013-08-06
申请号：US12914069
申请日：2010-10-28
申请人： Joseph Haynes , Dwight Booth
发明人： Joseph Haynes , Dwight Booth
IPC分类号： F04B39/06 , F01B31/16
CPC分类号： F04B53/08 , F04B9/12 , F04B9/123 , F04C15/0096 , F04C29/06
摘要： A compressed gas powered machine is provided. The machine includes: an outlet and a hollow member fluidly connected to the outlet and configured to receive gas expended from the machine through the outlet the hollow member defining holes oriented to allow the gas contained in the hollow member to blow on various parts of the machine.
摘要翻译：提供压缩气体动力机器。该机器包括：出口和中空构件，其流体连接到出口并且构造成接收通过出口从机器消耗的气体，中空构件限定孔，其定向成允许包含在中空构件中的气体吹向机器的各个部分。

22. 发明申请

US20130129551A1 COMPRESSOR FOR VEHICLE 有权
标题翻译：汽车压缩机
公开(公告)号：US20130129551A1
公开(公告)日：2013-05-23
申请号：US13679326
申请日：2012-11-16
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Shinji TSUBAI , Ken SUITOU , Hiroyuki GENNAMI , Hideo KANAI , Kazuhiro KUROKI
IPC分类号： F04C18/02
CPC分类号： F04C18/02 , F04C18/0215 , F04C23/008 , F04C29/06 , F04C2240/52 , F04C2240/60 , F04C2270/12
摘要： With regard to a scroll compressor, a compression portion is rotatably connected with one end portion of a rotating shaft. A first shaft portion formed at one end portion of the rotating shaft is supported through a first bearing by a partition. A second shaft portion formed at the other end portion of the rotating shaft is supported through a second bearing by a cylindrical shaft support. A coil spring is interposed between a second inner race of a second bearing and a spring receiving portion of the rotating shaft which faces the second inner race in the shaft direction of the rotating shaft. The structure reduces vibration toward the shaft length direction of the rotating shaft and minimizes common vibrations together with vehicle side vibrations.
摘要翻译：关于涡旋式压缩机，压缩部与旋转轴的一端部可旋转地连接。形成在旋转轴的一个端部的第一轴部分通过第一轴承由隔板支撑。形成在旋转轴的另一端部的第二轴部分通过圆柱形轴支撑件通过第二轴承支撑。螺旋弹簧介于第二轴承的第二内圈和旋转轴的弹簧接收部分之间，该旋转轴在旋转轴的轴向方向上面向第二内圈。该结构减小了朝向旋转轴的轴长度方向的振动，并且与车辆侧面振动一起使常见振动最小化。

23. 发明申请

US20130115123A1 SCROLL COMPRESSOR 有权
标题翻译：滚动压缩机
公开(公告)号：US20130115123A1
公开(公告)日：2013-05-09
申请号：US13649310
申请日：2012-10-11
申请人： Sanghun SEONG , Byeongchul Lee , Hakyoung Kim , Jaesung Lee
发明人： Sanghun SEONG , Byeongchul Lee , Hakyoung Kim , Jaesung Lee
IPC分类号： F04C29/12 , F04C18/02
CPC分类号： F04C29/12 , F04C18/0215 , F04C18/0269 , F04C23/008 , F04C29/06
摘要： A scroll compressor may include a blocking portion provided in a fixed component thereof, and positioned adjacent to a discharge hole formed in an orbiting scroll of the compressor. The blocking portion may temporarily obscure the discharge hole upon initiation of a discharging operation, thereby preventing refrigerant discharged into a discharging space from flowing back into a compression chamber, without the use of a separate check valve. Such a blocking portion may prevent an increase in overall compressor noise due to noise typically generated by a check valve. Such a blocking portion may also prevent degradation in compressor reliability levels due to valve damage and increases in fabricating costs due to the addition of the valve.
摘要翻译：涡旋压缩机可以包括设置在其固定部件中并且邻近形成在压缩机的绕动涡旋件中的排出孔定位的阻挡部分。阻塞部分可能在排放操作开始时暂时使排放孔模糊，从而防止排放到排出空间中的制冷剂流回到压缩室中，而不使用单独的止回阀。这种阻塞部分可以防止由于通常由止回阀产生的噪音导致的总体压缩机噪声的增加。这种阻塞部分还可以防止由于阀损坏导致的压缩机可靠性水平的降低，并且由于添加阀门而增加了制造成本。

24. 发明申请

US20120171066A1 COMPRESSOR 有权
标题翻译：压缩机
公开(公告)号：US20120171066A1
公开(公告)日：2012-07-05
申请号：US13338822
申请日：2011-12-28
申请人： Jinung SHIN , Seseok SEOL
发明人： Jinung SHIN , Seseok SEOL
IPC分类号： F01C1/02
CPC分类号： F01C21/10 , F04C18/322 , F04C23/008 , F04C29/025 , F04C29/06 , F04C2240/40 , F04C2240/804 , F04C2270/12
摘要： A compressor is provided having an accumulator that may form an accumulating chamber at an internal space of a shell, thereby reducing a size of the compressor, and simplifying an assembly process. A stationary shaft having a refrigerant suction passage may be directly connected to the accumulator to prevent leakage of refrigerant. Further, a center of gravity of the accumulator may correspond to a center of gravity of the compressor to reduce vibration noise of the compressor caused by the accumulator. Furthermore, an oil collecting plate may be installed at an upper end of an upper bearing to supply oil between a vein and vein slot, thereby preventing compression loss. Also, an installation area of the compressor including the accumulator may be minimized to enhance design flexibility of an outdoor device employing the compressor and minimize interference with other components, thereby facilitating installation of the outdoor device.
摘要翻译：提供一种具有蓄能器的压缩机，该蓄能器可以在壳的内部空间处形成蓄积室，从而减小压缩机的尺寸，并且简化组装过程。具有制冷剂吸入通道的固定轴可以直接连接到蓄能器以防止制冷剂泄漏。此外，蓄能器的重心可以对应于压缩机的重心，以减少由蓄能器引起的压缩机的振动噪声。此外，油收集板可以安装在上轴承的上端，以在静脉和静脉槽之间供应油，从而防止压缩损失。此外，包括蓄能器的压缩机的安装面积可以最小化，以提高使用压缩机的室外机的设计灵活性，并且最小化对其他部件的干扰，从而便于室外机的安装。

25. 发明授权

US08079441B2 Muffler 有权
标题翻译：围巾
公开(公告)号：US08079441B2
公开(公告)日：2011-12-20
申请号：US12838731
申请日：2010-07-19
申请人： Guobiao Zhang
发明人： Guobiao Zhang
IPC分类号： F01N1/16 , F16K17/06
CPC分类号： F01N1/165 , F01N1/163 , F04B39/0061 , F04B53/001 , F04C29/06 , F04C29/126 , F04C2270/13 , F04C2270/14
摘要： A muffler is disclosed. In the muffler a throttling device that is controlled by the energy of the airflow to be muffled is provided in a pipeline of the airflow that needs to be muffled. The muffler is adjusted by itself according to random variety of the pulsing airflow, and can eliminate or reduce effectively the pulsation of the airflow and the related noise in the range of the low frequency and the middle frequency. The muffling effect of the muffler has no correlation with the volume of the muffler, and therefore the volume of the muffler can be reduced.
摘要翻译：公开了一种消声器。在消音器中，由需要消音的气流的能量控制的节流装置设置在需要消音的气流的管道中。消声器根据脉冲气流的随机变化自身进行调节，可以在低频和中频范围内有效消除或减少气流脉动和相关噪声。消音器的消音效果与消音器的体积无关，因此消音器的体积可以减小。

26. 发明申请

US20100276226A1 MUFFLER 有权
标题翻译：围巾
公开(公告)号：US20100276226A1
公开(公告)日：2010-11-04
申请号：US12838731
申请日：2010-07-19
申请人： Guobiao Zhang
发明人： Guobiao Zhang
IPC分类号： F01N1/00
CPC分类号： F01N1/165 , F01N1/163 , F04B39/0061 , F04B53/001 , F04C29/06 , F04C29/126 , F04C2270/13 , F04C2270/14
摘要： A muffler is disclosed. In the muffler a throttling device that is controlled by the energy of the airflow to be muffled is provided in a pipeline of the airflow that needs to be muffled. The muffler is adjusted by itself according to random variety of the pulsing airflow, and can eliminate or reduce effectively the pulsation of the airflow and the related noise in the range of the low frequency and the middle frequency. The muffling effect of the muffler has no correlation with the volume of the muffler, and therefore the volume of the muffler can be reduced.
摘要翻译：公开了一种消声器。在消音器中，由需要消音的气流的能量控制的节流装置设置在需要消音的气流的管道中。消声器根据脉冲气流的随机变化自身进行调节，可以在低频和中频范围内有效消除或减少气流脉动和相关噪声。消声器的消音效果与消音器的体积无关，因此消音器的体积可以减小。

27. 发明授权

US07632084B2 Oilless rotary vane pump having open ends of vane grooves being inclined rearward in the rotation direction 有权
标题翻译：无叶片旋转叶片泵，叶片槽的开口端沿旋转方向向后倾斜
公开(公告)号：US07632084B2
公开(公告)日：2009-12-15
申请号：US11578053
申请日：2005-07-27
申请人： Kiyoshi Sawai , Atsushi Sakuda , Tatsuya Nakamoto , Noboru Iida , Ryuichi Ohno
发明人： Kiyoshi Sawai , Atsushi Sakuda , Tatsuya Nakamoto , Noboru Iida , Ryuichi Ohno
IPC分类号： F01C1/00 , F03C2/00
CPC分类号： F01C21/104 , F01C21/0809 , F04C18/3442 , F04C29/06 , F04C2250/10 , F05C2201/021 , F05C2201/0466 , F05C2203/0808 , F05C2251/10 , F05C2253/16
摘要： It is an object of the present invention to provide a vane rotary type air pump in which a pump mechanism and a drive motor are directly connected to each other and low noise is realized. In the vane rotary type air pump in which a cylinder (103), a rotor (110 ) and a vane (112) are sandwiched between a front plate (not shown) and a rear plate (not shown), an opened end (111b) of the vane groove (111) is provided in a reversed rotation direction region of the rotor (110) with respect to straight line connecting a center O of the rotor (110) and the closed end (111a) of the vane groove (111). That is, a “stroke” type vane disposition is employed. With this noise of the air pump is reduced.
摘要翻译：本发明的目的是提供一种叶片式旋转式空气泵，其中泵机构和驱动马达彼此直接连接并实现低噪声。在前板（未示出）和后板（未示出）之间夹有气缸（103），转子（110）和叶片（112）的叶片旋转式气泵中，开口端相对于连接转子（110）的中心O和叶片槽（111）的封闭端（111a）的直线，转子（110）的反转方向区域设置有叶片槽111，）。也就是说，采用“行程”型叶片配置。随着空气泵的噪音降低。

28. 发明申请

US20070092393A1 Gas release port for oil-free screw compressor 审中-公开
标题翻译：无油螺旋压缩机气体释放口
公开(公告)号：US20070092393A1
公开(公告)日：2007-04-26
申请号：US11259385
申请日：2005-10-26
申请人： William Egan
发明人： William Egan
IPC分类号： F01C1/16 , F04C2/00 , F04C18/00 , F03C4/00
CPC分类号： F04C18/16 , F04C29/0035 , F04C29/06 , F04C29/12 , F04C2220/12 , F04C2250/102
摘要： A gas release port and methods of fabricating such port are described herein. In an example embodiment, the gas release port is for an oil-free compressor. The compressor includes a compressor housing with a compression chamber having at least one rotor bore therein. The housing also has an inlet nozzle with the discharge port. The nozzle is configured to permit process gas to bleed out before a complete release of compressed gas. The compressor also includes at least one rotor assembly positioned within the frame. The rotor assembly includes a rotor shaft and a rotor. The rotor is positioned within the rotor bore.
摘要翻译：本文描述了气体释放端口和制造这种端口的方法。在示例性实施例中，气体释放口用于无油压缩机。压缩机包括具有压缩室的压缩机壳体，其中具有至少一个转子孔。壳体还具有带有排出口的入口喷嘴。喷嘴构造成允许处理气体在完全释放压缩气体之前渗出。压缩机还包括定位在框架内的至少一个转子组件。转子组件包括转子轴和转子。转子定位在转子孔内。

29. 发明授权

US07101161B2 Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit 有权
标题翻译：旋转压缩机，制造方法及制冷剂回路除霜器
公开(公告)号：US07101161B2
公开(公告)日：2006-09-05
申请号：US10916272
申请日：2004-08-11
申请人： Kenzo Matsumoto , Haruhisa Yamasaki , Masaya Tadano , Kazuya Sato , Dai Matsuura , Takayasu Saito , Noriyuki Tsuda
发明人： Kenzo Matsumoto , Haruhisa Yamasaki , Masaya Tadano , Kazuya Sato , Dai Matsuura , Takayasu Saito , Noriyuki Tsuda
IPC分类号： F03C2/00 , F04C2/00
CPC分类号： F04C28/24 , F01C21/0863 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/06 , F04C2210/1027 , F04C2210/1072 , F04C2240/10 , F25B1/10 , F25B9/008 , F25B31/026 , F25B47/022 , F25B2309/061 , Y10T29/49236 , Y10T29/49245
摘要： An object of the present invention is to provide a method for manufacturing a multi-stage compression type rotary compressor which can avoid the replacement of parts to be used as much as possible to reduce costs and also which enables easily setting an appropriate displacement volume ratio while preventing the compressor from being increased in size. The gist of the present invention is that an inner diameter of a lower cylinder is altered without altering its thickness (or height), and a displacement volume ratio between first and second rotary compression elements is set to an optimum value in accordance with the alteration.
摘要翻译：本发明的目的是提供一种多级压缩式旋转压缩机的制造方法，其能够尽可能地避免更换要使用的部件以降低成本，并且还能够容易地设定适当的排量体积比，同时防止压缩机尺寸增大。本发明的要点是在不改变其厚度（或高度）的情况下改变下筒的内径，并且根据改变将第一旋转压缩元件和第二旋转压缩元件之间的容积比设定为最佳值。

30. 发明申请

US20060171833A1 Rotary compressor 失效
标题翻译：旋转压缩机
公开(公告)号：US20060171833A1
公开(公告)日：2006-08-03
申请号：US11342792
申请日：2006-01-31
申请人： Kazuya Sato
发明人： Kazuya Sato
IPC分类号： F03C4/00 , F04C27/00
CPC分类号： F04C23/008 , F01C21/10 , F04C18/3564 , F04C23/001 , F04C27/008 , F04C29/06
摘要： An object is to improve a sealability of an O-ring and a performance of a rotary compressor at a low cost, the rotary compressor includes: upper and lower cylinders constituting first and second rotary compression elements; a lower support member which closes an opening of the lower cylinder and which has a bearing as a bearing portion of a rotation shaft; a discharge muffler chamber formed by depressing an outer surface of the bearing of the lower support member on the side opposite to the lower cylinder to close the depressed portion with a lower cover; an O-ring groove formed in the surface of the bearing which abuts on the lower cover; an O-ring stored in the O-ring groove; and a gasket disposed between the lower support member and the lower cover in an outer peripheral portion of the lower support member, and the surface of the lower cover on the side of the lower support member is provided with a stepped portion to absorb a thickness of the gasket.
摘要翻译：本发明的目的在于提供O型圈的密封性和低成本的旋转式压缩机的性能，所述旋转式压缩机包括：构成第一和第二旋转压缩元件的上，下气缸; 下部支撑构件，其关闭下部气缸的开口并且具有作为旋转轴的轴承部分的轴承; 排出消声器室，其通过在下部气缸的相反侧压下下部支撑构件的轴承的外表面，以下盖闭合凹部; 在所述轴承的表面上形成的O形环槽邻接在所述下盖上; 存储在O形环槽中的O形环; 以及在所述下支撑构件的外周部中设置在所述下支撑构件和所述下盖之间的垫圈，并且所述下盖的所述下支撑构件侧的表面设置有台阶部，以吸收所述下支撑构件的厚度垫圈。

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