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1. 发明申请

US20090123315A1 Scroll Compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US20090123315A1
公开(公告)日：2009-05-14
申请号：US11793437
申请日：2004-12-22
申请人： Toshiyuki Nakamura , Kenji Yano , Fumihiko Ishizono , Kunio Tojo , Masaaki Sugawa , Masahiro Sugihara , Masayuki Kakuda , Shin Sekiya , Toshihide Koda
发明人： Toshiyuki Nakamura , Kenji Yano , Fumihiko Ishizono , Kunio Tojo , Masaaki Sugawa , Masahiro Sugihara , Masayuki Kakuda , Shin Sekiya , Toshihide Koda
IPC分类号： F01C21/04 , F01C1/02
CPC分类号： F04C29/0057 , F04C18/0223 , F04C23/008
摘要： A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section 3 constituted of an orbiting scroll 31 which is provided in a closed container 1, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate 31B, and a main shaft 7 is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls 33 and 34 that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers 32, and a motor 2 which is provided in the closed container and drives the main shaft, and the main shaft has a notch part 71 which is formed at a portion penetrating through the orbiting scroll and fixed scrolls, and a slider is provided, the slider having eccentric hole including a flat slide surface corresponding to the notch part, the slider being fitted to the main shaft where the notch part is formed, and the slider being made slidable in a direction orthogonal to a length direction of the main shaft by the flat slide surface, and balancers, for canceling imbalance associated with eccentric orbiting movement of the orbiting scroll, are fitted to the main shaft at both sides of the compression section.
摘要翻译：提供一种具有良好的组装性能的涡旋式压缩机，不需要推力轴承，具有用于在其两侧承受压缩部的轴承结构，并且具有简单的涡旋结构。涡旋压缩机包括由设置在密闭容器1中的绕动涡旋件31构成的压缩部3，其中蜗壳基本上对称地形成在旋转基板31B的两个表面上，并且主轴7穿过，固定在其中心部分上，一对固定涡卷件33和34具有主轴穿过并放置在绕动涡旋盘的两个表面上，并且具有对应于相应蜗壳的蜗壳，以分别形成压缩室32 以及设置在密闭容器中并驱动主轴的电动机2，主轴具有形成在穿过绕动涡盘和固定涡卷的部分形成的切口部71，并且设置有滑块具有与所述切口部相对应的平坦的滑动面的偏心孔，所述滑块嵌合于形成有所述切口部的所述主轴，所述滑块为m ade可以通过平面滑动面在与主轴的长度方向正交的方向上滑动，并且用于消除与绕动涡旋件的偏心轨道运动相关的不平衡的平衡器在压缩部分的两侧安装到主轴上。

2. 发明授权

US07645130B2 Scroll compressor with an orbiting scroll and two fixed scrolls and ring and tip seals 有权
标题翻译：涡旋压缩机具有绕动涡旋件和两个固定涡卷，以及环形和尖端密封
公开(公告)号：US07645130B2
公开(公告)日：2010-01-12
申请号：US11816944
申请日：2006-01-30
申请人： Shin Sekiya , Masayuki Kakuda , Toshihide Koda , Toshiyuki Nakamura , Kunio Tojo , Kenji Yano , Masaaki Sugawa , Fumihiko Ishizono , Masahiro Sugihara
发明人： Shin Sekiya , Masayuki Kakuda , Toshihide Koda , Toshiyuki Nakamura , Kunio Tojo , Kenji Yano , Masaaki Sugawa , Fumihiko Ishizono , Masahiro Sugihara
IPC分类号： F04C18/02 , F01C1/02
CPC分类号： F04C27/005 , F04C18/0223 , F04C18/0284 , F04C23/008 , F04C27/001 , F04C27/009 , F04C2210/1027 , F04C2210/1072
摘要： A scroll compressor that has reduced leakage loss and high efficiency includes an orbiting scroll that has spiral teeth on two surfaces, and a fixed scrolls that face the surfaces of the orbiting scroll and that have spiral teeth that intermesh with the spiral of the orbiting scroll. Tip seals are mounted only to a spiral tooth of one of the fixed scrolls that intermeshes with a spiral tooth of the orbiting scroll and a spiral tooth of the orbiting scroll.
摘要翻译：具有减少的泄漏损失和高效率的涡旋压缩机包括在两个表面上具有螺旋齿的绕动涡旋件和面对绕动涡旋盘表面并具有与旋转涡旋件的螺旋相互啮合的螺旋齿的固定涡卷。尖端密封件仅安装在与旋转涡旋件的螺旋齿和旋转涡旋件的螺旋齿相互啮合的固定涡旋件之一的螺旋齿上。

3. 发明授权

US07614860B2 Scroll compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US07614860B2
公开(公告)日：2009-11-10
申请号：US10594434
申请日：2004-12-22
申请人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
发明人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
IPC分类号： F04C18/04
CPC分类号： F04C29/023 , F04C18/0223 , F04C18/0253 , F04C23/008 , F04C29/028 , F04C29/12 , F04C2240/806
摘要： A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section 3 constituted of an orbiting scroll 31 which is provided in a closed container 1, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate 31B, and a main shaft 7 is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls 33 and 34 that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers 32, and a motor 2 which is provided in the closed container and drives the main shaft, a suction pipe 5 which is provided in the closed container, and after a suction gas is introduced into the closed container and cools the motor, causes the gas to be sucked into the compression section, and a discharge pipe 8 which is provided in the closed container and discharges the suction gas compressed by the compression section.
摘要翻译：提供一种具有良好的组装性能的涡旋式压缩机，不需要推力轴承，具有用于在其两侧承受压缩部的轴承结构，并且具有简单的涡旋结构。涡旋压缩机包括由设置在密闭容器1中的绕动涡旋件31构成的压缩部3，其中蜗壳基本上对称地形成在旋转基板31B的两个表面上，并且主轴7穿过，固定在其中心部分上，一对固定涡卷件33和34具有主轴穿过并放置在绕动涡旋盘的两个表面上，并且具有对应于相应蜗壳的蜗壳，以分别形成压缩室32 以及设置在密闭容器中并驱动主轴的电动机2，设置在密闭容器中的吸入管5，在将吸入气体引入密闭容器并冷却电动机之后，使气体被吸入压缩部，以及排出管8，该排出管8设置在密闭容器中并排出由压缩部压缩的吸入气体。

4. 发明授权

US07766633B2 Scroll compressor having a slider with a flat surface slidable and fitted in a notch part of a main shaft 有权
标题翻译：涡旋式压缩机具有可滑动并且安装在主轴的切口部分中的平坦表面的滑块
公开(公告)号：US07766633B2
公开(公告)日：2010-08-03
申请号：US11793437
申请日：2004-12-22
申请人： Toshiyuki Nakamura , Kenji Yano , Fumihiko Ishizono , Kunio Tojo , Masaaki Sugawa , Masahiro Sugihara , Masayuki Kakuda , Shin Sekiya , Toshihide Koda
发明人： Toshiyuki Nakamura , Kenji Yano , Fumihiko Ishizono , Kunio Tojo , Masaaki Sugawa , Masahiro Sugihara , Masayuki Kakuda , Shin Sekiya , Toshihide Koda
IPC分类号： F03C2/00 , F03C4/00 , F04C2/00
CPC分类号： F04C29/0057 , F04C18/0223 , F04C23/008
摘要： A scroll compressor includes a compression section having an orbiting scroll with volutes that are substantially symmetrically formed on both surfaces of an orbiting base plate. A main shaft penetrates through and is fixed to a center portion of the base plate. A pair of fixed scrolls is placed on both surfaces of the orbiting scroll, and has volutes which correspond to the respective volutes of the orbiting scroll to form compression chambers. The main shaft has a notch part which is formed at a portion penetrating through the orbiting scroll and fixed scrolls. A slider is provided which has an eccentric hole including a flat slide surface corresponding to the notch part. The slider is fitted to the main shaft where the notch part is formed. The slider is made slidable in a direction orthogonal to a length direction of the main shaft by the flat slide surface.
摘要翻译：一种涡旋式压缩机包括具有蜗壳的旋转涡旋件的压缩部分，其基本对称地形成在轨道式基板的两个表面上。主轴穿过并固定到基板的中心部分。一对固定涡卷放置在绕动涡旋盘的两个表面上，并且具有对应于绕动涡旋件的相应蜗壳的蜗壳以形成压缩室。主轴具有形成在穿过绕动涡盘和固定涡卷的部分的切口部分。提供一种滑块，其具有包括对应于切口部分的平坦滑动表面的偏心孔。滑块安装在形成切口部分的主轴上。滑块通过平坦的滑动表面在与主轴的长度方向正交的方向上可滑动。

5. 发明申请

US20090185936A1 SCROLL COMPRESSOR 有权
标题翻译：滚动压缩机
公开(公告)号：US20090185936A1
公开(公告)日：2009-07-23
申请号：US12411840
申请日：2009-03-26
申请人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
发明人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
IPC分类号： F04C18/04 , F04C27/00
CPC分类号： F04C29/023 , F04C18/0223 , F04C18/0253 , F04C23/008 , F04C29/028 , F04C29/12 , F04C2240/806
摘要： A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section constituted of an orbiting scroll which is provided in a closed container, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate, and a main shaft is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls and that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers, and a motor which is provided in the closed container and drives the main shaft, a suction pipe which is provided in the closed container, and after a suction gas is introduced into the closed container and cools the motor, causes the gas to be sucked into the compression section, and a discharge pipe which is provided in the closed container and discharges the suction gas compressed by the compression section.
摘要翻译：提供一种具有良好的组装性能的涡旋式压缩机，不需要推力轴承，具有用于在其两侧承受压缩部的轴承结构，并且具有简单的涡旋结构。涡旋式压缩机包括由设置在密闭容器中的绕动涡盘构成的压缩部，其中蜗壳基本对称地形成在旋转基板的两个表面上，并且主轴穿过并固定到中心部分以及一对固定涡卷，并且主轴穿过并置于绕动涡旋盘的两个表面上，并且具有对应于相应蜗壳的蜗壳，以分别形成压缩室;以及马达，其设置在封闭的容器并驱动主轴，设置在密闭容器内的吸入管，吸入气体被引入到密闭容器中并冷却电动机后，使气体被吸入压缩部，管道，其设置在密闭容器中并排出由压缩部分压缩的吸入气体。

6. 发明申请

US20080193313A1 Scroll Compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US20080193313A1
公开(公告)日：2008-08-14
申请号：US11816944
申请日：2006-01-30
申请人： Shin Sekiya , Masayuki Kakuda , Toshihide Koda , Toshiyuki Nakamura , Kunio Tojo , Kenji Yano , Masaaki Sugawa , Fumihiko Ishizono , Masahiro Sugihara
发明人： Shin Sekiya , Masayuki Kakuda , Toshihide Koda , Toshiyuki Nakamura , Kunio Tojo , Kenji Yano , Masaaki Sugawa , Fumihiko Ishizono , Masahiro Sugihara
IPC分类号： F04C18/04 , F04C27/00
CPC分类号： F04C27/005 , F04C18/0223 , F04C18/0284 , F04C23/008 , F04C27/001 , F04C27/009 , F04C2210/1027 , F04C2210/1072
摘要： The present invention provides a scroll compressor that has reduced leakage loss and high efficiency.In the present invention, an orbiting scroll 31 that has spiral teeth 31L and 31M on two surfaces, and a fixed scrolls 33 and 34 that are installed so as to face the surfaces of the orbiting scroll 31 and that have spiral teeth 33E and 34E that intermesh with the spiral teeth 31L and 31M of the orbiting scroll 31 are included, and tip seals are mounted only to a spiral tooth of the fixed scroll that intermeshes with a first spiral tooth of the orbiting scroll 31 and to the first spiral tooth of the orbiting scroll 31.
摘要翻译：本发明提供一种具有减小的泄漏损失和高效率的涡旋式压缩机。在本发明中，在两个表面上具有螺旋状齿31L和31M的绕动涡旋盘31和安装成与动涡旋盘31的表面相对并且具有螺旋齿33E的固定涡旋件33和34 和34E，其包括与绕动涡旋件31的螺旋齿31L和31M相互啮合的顶端密封件，仅安装在与绕动涡旋盘31的第一螺旋齿相互啮合的固定涡旋盘的螺旋齿上，并且绕动涡旋盘31的第一螺旋齿。

7. 发明授权

US07909592B2 Scroll compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US07909592B2
公开(公告)日：2011-03-22
申请号：US12411840
申请日：2009-03-26
申请人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
发明人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
IPC分类号： F04C18/04 , F04C29/02 , F01C21/04
CPC分类号： F04C29/023 , F04C18/0223 , F04C18/0253 , F04C23/008 , F04C29/028 , F04C29/12 , F04C2240/806
摘要： A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section constituted of an orbiting scroll which is provided in a closed container, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate, and a main shaft is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls and that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers, and a motor which is provided in the closed container and drives the main shaft, a suction pipe which is provided in the closed container, and after a suction gas is introduced into the closed container and cools the motor, causes the gas to be sucked into the compression section, and a discharge pipe which is provided in the closed container and discharges the suction gas compressed by the compression section.
摘要翻译：提供一种具有良好的组装性能的涡旋式压缩机，不需要推力轴承，具有用于在其两侧承受压缩部的轴承结构，并且具有简单的涡旋结构。涡旋式压缩机包括由设置在密闭容器中的绕动涡盘构成的压缩部，其中蜗壳基本对称地形成在旋转基板的两个表面上，并且主轴穿过并固定到中心部分以及一对固定涡卷，并且主轴穿过并置于绕动涡旋盘的两个表面上，并且具有对应于相应蜗壳的蜗壳，以分别形成压缩室;以及马达，其设置在封闭的容器并驱动主轴，设置在密闭容器内的吸入管，吸入气体被引入到密闭容器中并冷却电动机后，使气体被吸入压缩部，管道，其设置在密闭容器中并排出由压缩部分压缩的吸入气体。

8. 发明申请

US20080219871A1 Scroll Compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US20080219871A1
公开(公告)日：2008-09-11
申请号：US10594434
申请日：2004-12-22
申请人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
发明人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
IPC分类号： F01C21/18 , F01C1/02 , F01C21/04
CPC分类号： F04C29/023 , F04C18/0223 , F04C18/0253 , F04C23/008 , F04C29/028 , F04C29/12 , F04C2240/806
摘要： A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section 3 constituted of an orbiting scroll 31 which is provided in a closed container 1, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate 31B, and a main shaft 7 is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls 33 and 34 that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers 32, and a motor 2 which is provided in the closed container and drives the main shaft, a suction pipe 5 which is provided in the closed container, and after a suction gas is introduced into the closed container and cools the motor, causes the gas to be sucked into the compression section, and a discharge pipe 8 which is provided in the closed container and discharges the suction gas compressed by the compression section.
摘要翻译：提供一种具有良好的组装性能的涡旋式压缩机，不需要推力轴承，具有用于在其两侧承受压缩部的轴承结构，并且具有简单的涡旋结构。涡旋压缩机包括由设置在密闭容器1中的绕动涡旋件31构成的压缩部分3，其中蜗壳基本对称地形成在旋转基板31B的两个表面上，并且主轴7穿过并固定在其中心部分上，一对固定涡卷件33和34具有主轴穿过并放置在绕动涡盘的两个表面上，并具有对应于各个蜗壳的蜗壳，以分别形成压缩室 32，以及设置在密闭容器内并驱动主轴的电动机2，设置在密闭容器内的吸入管5，在将吸入气体引入密闭容器并冷却电动机之后，使气体被吸入压缩部，以及排出管8，该排出管8设置在密闭容器中并排出由压缩部压缩的吸入气体。

9. 发明授权

US08511112B2 Refrigeration cycle apparatus 有权
标题翻译：制冷循环装置
公开(公告)号：US08511112B2
公开(公告)日：2013-08-20
申请号：US13320849
申请日：2010-05-28
申请人： Masayuki Kakuda , Fumihiko Ishizono , Hideaki Nagata , Naofumi Takenaka , Takashi Okazaki , Mihoko Shimoji , Shin Sekiya , Toshihide Koda
发明人： Masayuki Kakuda , Fumihiko Ishizono , Hideaki Nagata , Naofumi Takenaka , Takashi Okazaki , Mihoko Shimoji , Shin Sekiya , Toshihide Koda
IPC分类号： F25B1/00
CPC分类号： F25B1/10 , F25B9/06 , F25B2309/061 , F25B2400/075 , F25B2400/14 , F25B2600/2501
摘要： A refrigeration cycle apparatus which is capable of performing matching of the volumetric flow rate without performing pre-expansion it obtained. A refrigeration circuit includes a compression unit including a main compressor and a second compressor, a gas cooler, an expansion mechanism, and an evaporator interconnected with pipes, and a sub-compression mechanism driven by power recovered by the expansion mechanism, a suction side of the sub-compression mechanism is connected to a compression process of the compression unit, a discharge side of the sub-compression mechanism is connected to an inlet side of the gas cooler, and flow rate of refrigerant flowing into the sub-compression mechanism is controlled.
摘要翻译：一种制冷循环装置，能够在不进行预膨胀的情况下进行体积流量的匹配。一种制冷回路包括：压缩单元，包括：主压缩机和第二压缩机;气体冷却器;膨胀机构;与管相连的蒸发器;以及由膨胀机构回收的动力驱动的副压缩机构;吸入侧子压缩机构连接到压缩单元的压缩处理，副压缩机构的排出侧与气体冷却器的入口侧连接，流入副压缩机构的制冷剂的流量被控制。

10. 发明申请

US20110027114A1 SCROLL FLUID MACHINE 有权
标题翻译：滚动流体机
公开(公告)号：US20110027114A1
公开(公告)日：2011-02-03
申请号：US12935470
申请日：2009-01-05
申请人： Masayuki Kakuda , Fumihiko Ishizono , Hideaki Nagata , Mihoko Shimoji , Shin Sekiya , Toshihide Koda
发明人： Masayuki Kakuda , Fumihiko Ishizono , Hideaki Nagata , Mihoko Shimoji , Shin Sekiya , Toshihide Koda
IPC分类号： F01C1/02
CPC分类号： F04C18/0261 , F01C1/0223 , F04C23/008 , F04C2250/10
摘要： A scroll fluid machine that suppresses fluctuations in a port aperture area during each revolution of an orbiting scroll. Suction ports for sucking in a working fluid are disposed on a second base plate to have openings in a vicinity of a winding start end portion of a second spiral tooth, and near an inward facing surface of the second spiral tooth at a position separated by an involute angle approximately 90° from the winding start end portion of the second spiral tooth. Discharge ports for discharging the working fluid are disposed on a first base plate to have openings in a vicinity of a winding start end portion of a first spiral tooth, and near an inward facing surface of the first spiral tooth at a position separated by an involute angle approximately 90° from the winding start end portion of the first spiral tooth.
摘要翻译：一种涡旋流体机械，其在绕动涡旋件的每转期间抑制端口开口区域的波动。用于吸入工作流体的吸入口设置在第二基板上，以在第二螺旋齿的卷绕起始端部附近具有开口，并且在与第二螺旋齿分离的位置附近位于第二螺旋齿的向内的表面附近与第二螺旋齿的卷绕起始端部大约90°的渐开线角度。用于排出工作流体的排出口设置在第一基板上，以在第一螺旋齿的卷绕起始端部附近具有开口，并且在由渐开线分隔的位置处的第一螺旋齿的向内的表面附近角度与第一螺旋齿的卷绕起始端部大约成90°。

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