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51. 发明授权

US07487858B2 Acoustic fluid machine 有权
标题翻译：声流机
公开(公告)号：US07487858B2
公开(公告)日：2009-02-10
申请号：US11875269
申请日：2007-10-19
申请人： Masaaki Kawahashi , Tamotsu Fujioka , Mohammed Anwar Hossain , Masayuki Saito
发明人： Masaaki Kawahashi , Tamotsu Fujioka , Mohammed Anwar Hossain , Masayuki Saito
IPC分类号： F01N1/14
CPC分类号： F04F7/00 , G10K11/02 , G10K11/22
摘要： In an acoustic resonator, an actuator allows a piston to reciprocate axially at very small amplitude at high speed. Owing to pressure fluctuation in the acoustic resonator involved by reciprocal motion of the piston, fluid is sucked into and discharged from the acoustic resonator via a valve device at the top end of the acoustic resonator. The acoustic resonator is covered with a gas guide with a space. The valve device is cooled by a fan at the top end of the gas guide.
摘要翻译：在声谐振器中，致动器允许活塞以非常小的振幅高速往复运动。由于活塞的往复运动引起的声共振器中的压力波动，流体经由声谐振器顶端的阀装置被吸入并输出到声共振器。声谐振器被具有空间的气体导向器覆盖。阀装置由气体引导件顶端的风扇冷却。

52. 发明申请

US20080240953A1 ROTARY COMPRESSOR UNIT AND METHOD OF CONTROLLING OPERATION THEREOF 审中-公开
标题翻译：旋转压缩机单元及其操作控制方法
公开(公告)号：US20080240953A1
公开(公告)日：2008-10-02
申请号：US12058902
申请日：2008-03-31
申请人： Hideyuki KIMURA
发明人： Hideyuki KIMURA
IPC分类号： F04C14/08 , F04C28/08
CPC分类号： F04C28/08 , F04C18/123 , F04C23/001 , F04C28/02 , F04C2270/051 , F04C2270/0525 , F04C2270/18
摘要： The compressor unit having at least two compressors, for example a low pressure stage compressor 11 and a high pressure stage compressor 12 connected in series, of which the low pressure sage compressor 11 and high pressure stage compressor 12 are driven by driving devices 13 and 14 respectively separately or driven by a single driving device 41 via variable speed gears 43 and 44 respectively connected to each of the compressors, and rotation speed of the low pressure stage compressor 11 and that of the high pressure stage compressor 12 are controlled independently in accordance with various operating conditions of the compressor unit so that optimal load balancing of the compressors 11 and 12 is always achieved.
摘要翻译：压缩机单元具有至少两个压缩机，例如串联连接的低压级压缩机11和高压级压缩机12，低压级压缩机11和高压级压缩机12由驱动装置13和14驱动分别单独驱动或通过分别连接到每个压缩机的变速齿轮43和44由单个驱动装置41驱动，低压级压缩机11和高压级压缩机12的转速根据压缩机单元的各种操作条件总是实现压缩机11和12的最佳负载平衡。

53. 发明授权

US07422164B2 Spray gun with pressure display 有权
标题翻译：喷枪带压力显示
公开(公告)号：US07422164B2
公开(公告)日：2008-09-09
申请号：US10501458
申请日：2003-01-17
申请人： Takuya Matsumoto
发明人： Takuya Matsumoto
IPC分类号： B05B9/00
CPC分类号： B05B12/008 , B05B7/02 , B05B7/2405
摘要： A spray gun with pressure display for applying paint onto a painted object by atomizing the paint with compressed air. A pressure indicating device includes a digitally displayed pressure sensor (25), a pressure transducer part (24), and a display part (27) unitized with each other. The pressure indicating device is detachably installed on a spray gun body, and adapters (21, 22) without a pressure indication function are detachably fitted to the spray gun body according to the shape of the body grip part so that the presence or absence of the pressure indication function can be selected before use. The spray gun can be used under controlled conditions by allowing a worker to detect an air pressure at hand during spraying operation since the spraying air pressure largely affects paint finish as well as dispersion of atomized paint.
摘要翻译：具有压力显示器的喷枪，用于通过用压缩空气雾化油漆将油漆施加到涂漆物体上。压力指示装置包括数字显示的压力传感器（25），压力传感器部件（24）和彼此组合的显示部件（27）。压力指示装置可拆卸地安装在喷枪主体上，而没有压力指示功能的适配器（21,22）根据身体夹持部分的形状可拆卸地装配到喷枪主体上，使得存在或不存在使用前可以选择压力指示功能。喷枪可以在受控条件下使用，允许工人在喷涂操作期间检测手中的空气压力，因为喷涂空气压力很大程度上影响油漆涂装以及雾化涂料的分散。

54. 发明授权

US07299894B2 Acoustic fluid machine 有权
标题翻译：声流机
公开(公告)号：US07299894B2
公开(公告)日：2007-11-27
申请号：US10884388
申请日：2004-07-02
申请人： Masaaki Kawahashi , Tamotsu Fujioka , Masayuki Saito
发明人： Masaaki Kawahashi , Tamotsu Fujioka , Masayuki Saito
IPC分类号： F01N1/14
CPC分类号： F04F7/00
摘要： An acoustic fluid machine includes an acoustic resonator, a valve device, a piston, and an actuator. The acoustic resonator has a larger-diameter base and a smaller-diameter upper end. The valve device is provided on the upper end of the acoustic resonator and has a sucking hole and a discharge hole. The piston is provided in the base of the acoustic resonator and has a surface such that the distance between the upper end of the acoustic resonator and the upper surface of the piston is substantially constant over the whole surface of the piston. The actuator is connected to the piston and reciprocates the piston at high speed axially with a very small amplitude so that a gas is sucked into the acoustic resonator via the sucking hole and discharged via the discharge hole by virtue of pressure fluctuations within the acoustic resonator.
摘要翻译：声流体机器包括声共振器，阀装置，活塞和致动器。声谐振器具有较大直径的底座和较小直径的上端。阀装置设置在声谐振器的上端，并具有吸孔和排出孔。活塞设置在声谐振器的基部中，并且具有表面，使得声谐振器的上端与活塞的上表面之间的距离在活塞的整个表面上基本上恒定。致动器连接到活塞并以非常小的振幅轴向高速往复运动活塞，使得气体经由吸入孔被吸入声共振器中，并且由于声谐振器内的压力波动而经由排出孔排出。

55. 发明申请

US20070212245A1 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US20070212245A1
公开(公告)日：2007-09-13
申请号：US11716751
申请日：2007-03-12
申请人： Masaru Tsuchiya
发明人： Masaru Tsuchiya
IPC分类号： F01C1/02 , F01C1/063 , F03C2/00
CPC分类号： F04C29/0057 , F01C17/06 , F04C18/0223
摘要： A scroll fluid machine comprises a fixed scroll, an orbiting scroll and a self-rotation-preventing device for preventing the orbiting scroll from rotating on its own axis. The self-rotation-preventing device comprises a bearing in a support hole of the orbiting scroll, a crank pin which connects the orbiting scroll to the orbiting scroll, and an adjusting member interposed between the inner circumferential surface of the support hole and the outer circumferential surface of the bearing to correct an error in orbiting motion between the two scrolls.
摘要翻译：涡旋流体机械包括固定涡旋件，绕动涡旋件和用于防止绕动涡旋件在其自身轴线上旋转的自旋防止装置。该防旋转装置包括位于绕动涡盘的支撑孔中的轴承，将动涡旋盘连接到绕动涡盘的曲柄销和插入在支撑孔的内周面与外周面之间的调节构件轴承的表面以校正两个涡卷之间的轨道运动的误差。

56. 发明授权

US07121816B2 Scroll fluid machine 失效
标题翻译：滚动流体机
公开(公告)号：US07121816B2
公开(公告)日：2006-10-17
申请号：US10850639
申请日：2004-05-21
申请人： Shinji Matsushima
发明人： Shinji Matsushima
IPC分类号： F04C18/00 , F03C2/00
CPC分类号： F04C29/04
摘要： A scroll fluid machine has a fixed scroll in a housing and an orbiting scroll rotatably mounted to a driving shaft. A fixed wrap of the fixed scroll is engaged with an orbiting wrap of the orbiting scroll. The orbiting scroll is revolved at a certain eccentricity by the driving shaft, so that a gas sucked through the circumference of the housing is compressed as it moves toward the center, and discharged through the center. A gas-guiding bore is formed near the center of the orbiting scroll, and a heat-releasing rod is inserted in the bore. One end of the heat-releasing rod is projected from the fixed scroll to release heat to atmosphere.
摘要翻译：涡旋流体机械具有壳体中的固定涡旋件和可旋转地安装到驱动轴的绕动涡旋件。固定涡卷的固定涡卷与绕动涡旋盘的绕动涡卷接合。绕动涡旋盘通过驱动轴以一定的偏心旋转，使得当壳体的圆周方向吸入的气体向中心移动时被压缩，并通过中心排出。在绕动涡旋件的中心附近形成导气孔，并且将放气杆插入孔中。放热杆的一端从固定涡旋件突出以将热量释放到大气中。

57. 发明申请

US20060222548A1 Scroll fluid machine with a silencer 有权
标题翻译：带消音器的滚动式流体机
公开(公告)号：US20060222548A1
公开(公告)日：2006-10-05
申请号：US11387941
申请日：2006-03-23
申请人： Youhei Midorikawa
发明人： Youhei Midorikawa
IPC分类号： F04C2/00 , F01C1/02 , F01C1/063 , F03C2/00
CPC分类号： F04C18/0223 , F04C29/04 , F04C29/06 , F04C2240/30
摘要： A scroll fluid machine comprises a housing, a drive shaft, a stationary scroll fixed to the housing, and an orbiting scroll driven by the drive shaft. A gas from the outer circumference of the housing is introduced between the stationary and orbiting scrolls, and sent to the center by revolving the orbiting scroll in engagement with the stationary scroll. On the rear surface of the stationary scroll, there are provided a plurality of cooling fins that radially extend. Between the adjacent cooling fins, a silencer is provided to prevent noise caused by discharge of the gas.
摘要翻译：涡旋流体机械包括壳体，驱动轴，固定到壳体的固定涡卷机和由驱动轴驱动的绕动涡旋盘。来自壳体外周的气体被引入固定涡旋盘和涡旋盘旋转之间，并通过旋转涡旋盘与固定涡旋盘相接合而送到中心。在固定涡卷的后表面上设有多个径向延伸的散热片。在相邻的散热片之间设有消音器，以防止由气体排放引起的噪音。

58. 发明授权

US07074024B2 Scroll-type fluid machine having a path to pass and cool the fluid 有权
公开(公告)号：US07074024B2
公开(公告)日：2006-07-11
申请号：US10975167
申请日：2004-10-28
申请人： Tohru Satoh , Tamotsu Fujioka
发明人： Tohru Satoh , Tamotsu Fujioka
IPC分类号： F01C1/02 , F04C18/00
CPC分类号： F04C29/04 , F04C18/0215
摘要： A scroll-type fluid machine such as a scroll compressor or a scroll vacuum pump generates compression heat during compressing operation. A scroll body comprises a stationary scroll and an orbiting scroll that is revolved with respect to the stationary scroll eccentrically. The stationary scroll has a stationary wrap and the orbiting scroll has an orbiting wrap engaged with the stationary wrap to form a compression chamber therebetween. In the scroll-type fluid machine, a cooler is provided to cool high-temperature compressed air discharged from a discharge bore at the center of the stationary scroll.

59. 发明申请

US20060124782A1 Spray gun for electrostatic painting 有权
标题翻译：喷枪静电喷涂
公开(公告)号：US20060124782A1
公开(公告)日：2006-06-15
申请号：US10533136
申请日：2003-10-30
申请人： Takuya Matsumoto , Yasuhiro Ochii , Atsushi Morohoshi
发明人： Takuya Matsumoto , Yasuhiro Ochii , Atsushi Morohoshi
IPC分类号： F23D11/32
CPC分类号： B05B5/0533 , B05B7/0815
摘要： A spray gun for electrostatic painting in which an external electrode sustaining a high voltage can be fixed/removed while sustaining insulation from a spray unit on the ground potential side by limiting current supply to paint appropriately when electrostatic painting is performed using conductive paint e.g. water based paint, and safety and handling performance are enhanced while ensuring the painting efficiency as the spray gun for electrostatic painting. On the outside of the spray gun (1) having the spray unit (5) at the forward end thereof, the external electrode (7) having an electrode projecting from the forward end part thereof is provided removably at the part (13) of the gun body being connected with the electrode while being separated from the paint passage such that it can be replaced readily. The part being connected with a high voltage output end part through a high resistor for limiting current can be shortened while sustaining safety by providing a turn-up part so that a sufficient creeping discharge preventing distance is ensured up to the exposed part on the outer surface. Furthermore, the electrode body itself is simplified so that it can be replaced with one touch, and it is composed of a flexible resilient material in order to prevent damage.
摘要翻译：一种用于静电喷涂的喷枪，其中通过在使用导电涂料进行静电喷涂时，通过限制电流供应来适当地使用导电涂料进行静电喷涂，从而可以固定/去除同时保持来自地电位侧的喷射单元的绝缘的高电压的外部电极。水性涂料，安全和处理性能得到提高，同时确保了喷漆喷漆效率。在其前端具有喷射单元（5）的喷枪（1）的外侧，具有从其前端突出的电极的外部电极（7）可拆卸地设置在枪体与电极连接，同时与涂料通道分离，使得其可以容易地更换。通过提供翻转部分，通过用于限制电流的高电阻器与高电压输出端部分连接的部分可以在维持安全性的同时被缩短，从而确保足够的爬电放电防止距离直到外表面上的暴露部分。此外，电极体本身被简化，使得其可以用一次触摸更换，并且其由柔性弹性材料组成以便防止损坏。

60. 发明申请

US20060067847A1 Orbiting scroll in a scroll fluid machine 有权
标题翻译：在滚动流体机器中滚动滚动
公开(公告)号：US20060067847A1
公开(公告)日：2006-03-30
申请号：US11234642
申请日：2005-09-23
申请人： Atsushi Unami , Tamotsu Fujioka
发明人： Atsushi Unami , Tamotsu Fujioka
IPC分类号： F04C2/00 , F01C1/02 , F04C18/00 , F01C1/063
CPC分类号： F01C17/06 , F01C1/0223 , F01C1/0246 , F04C29/0057
摘要： A scroll fluid machine includes an orbiting scroll which has an orbiting end plate. The orbiting end plate has a plurality of extensions on the outer circumference. Each of the extensions has a boss in which a self-rotation-preventing eccentric shaft is pivotally supported. The extension has an easily-deformable portion to keep exact positional relationship between the extensions or to the center of the orbiting end plate of the extension.
摘要翻译：涡旋流体机械包括具有轨道端板的绕动涡旋盘。轨道端板在外圆周上具有多个延伸部。每个延伸部具有枢轴支承自转防止偏心轴的凸台。延伸部具有容易变形的部分，以保持延伸部之间或延伸部的绕动端板的中心之间的精确位置关系。

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