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1. 发明授权

US07021912B2 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US07021912B2
公开(公告)日：2006-04-04
申请号：US10656226
申请日：2003-09-08
申请人： Takeshi Tsuchiya , Takao Mizuno , Mutsunori Matsunaga , Masaru Ohtahara , Syunsuke Yasunori , Isao Hayase , Isamu Tsubono , Kazuyuki Fujimura
发明人： Takeshi Tsuchiya , Takao Mizuno , Mutsunori Matsunaga , Masaru Ohtahara , Syunsuke Yasunori , Isao Hayase , Isamu Tsubono , Kazuyuki Fujimura
IPC分类号： F03C2/00 , F04C2/00
CPC分类号： F04C29/0021 , F04C18/0215 , F04C23/008 , F04C29/023 , F04C29/026 , F04C2230/605 , F04C2240/807
摘要： A second frame is arranged between a first frame and an orbiting scroll, and a central space and an outer peripheral space are sealed off by a seal portion, which is formed between an end surface of a shaft support of the orbiting scroll and the second frame. Also, a balance weight is arranged in a space between an underside of the second frame and the first frame. Thereby, most of an oil having lubricated respective shaft supports flows into the space below the second frame, and the oil accumulated in the space is discharged through an oil scavenge pipe into an oil reservoir in a lower portion of a closed vessel. Also, since the balance weight can be assembled from a side of the orbiting scroll in a state, in which the second frame is removed, it is possible to mount the balance weight close to the orbiting scroll.
摘要翻译：第二框架布置在第一框架和绕动涡盘之间，并且中心空间和外周空间被密封部分密封，所述密封部分形成在绕动涡盘的轴支撑件的端表面和第二框架。另外，在第二框架的下侧和第一框架之间的空间中配置有平衡配重。因此，具有润滑的相应的轴支撑件的大部分油流入第二框架下方的空间，并且积聚在该空间中的油通过除油管排出到密闭容器的下部的储油器中。此外，由于能够在移动第二框架的状态下从动涡旋盘的一侧组装平衡重，所以能够将平衡配重安装在靠近动涡旋盘的状态。

2. 发明申请

US20070231172A1 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US20070231172A1
公开(公告)日：2007-10-04
申请号：US11698865
申请日：2007-01-29
申请人： Kazuyuki Fujimura , Takeshi Tsuchiya , Yuichi Yanagase , Makoto Aoki , Masashi Miyake , Mutsunori Matsunaga , Satoshi Nakamura , Masaru Ohtahara , Syuuji Hasegawa , Hiroyuki Imamura , Yoshinobu Yosuke , Kenji Tojo
发明人： Kazuyuki Fujimura , Takeshi Tsuchiya , Yuichi Yanagase , Makoto Aoki , Masashi Miyake , Mutsunori Matsunaga , Satoshi Nakamura , Masaru Ohtahara , Syuuji Hasegawa , Hiroyuki Imamura , Yoshinobu Yosuke , Kenji Tojo
IPC分类号： F01C1/02 , F01C1/063 , F03C2/00
CPC分类号： F04C27/005 , F04C18/0215 , F04C23/008
摘要： A scroll fluid machine comprises compression chambers defined with an orbiting scroll orbiting relative to a fixed scroll, and a back pressure chamber provided on the face opposite from a wrap of the orbiting scroll. A back pressure port is provided, which is formed in an end-plate of the orbiting scroll and connects from a compression chamber side opening opened to a compression chamber side and to a back pressure chamber side opening opened to a back pressure chamber side. The compression chamber side opening is opened and closed by an end-plate of the fixed scroll according as the orbiting motion of the orbiting scroll to perform connection and blockage of the back pressure port. The flow resistance of fluid flowing in and out between the back pressure chamber and the compression chamber is reduced and the compression efficiency and reliability are improved.
摘要翻译：涡旋流体机器包括压缩室，该压缩室限定有相对于固定涡旋件运动的绕动涡旋件，以及设置在与绕动涡旋件的涡卷相反的面上的背压室。设置有背压端口，其形成在动涡旋盘的端板中，并且从压缩室侧开口与压缩室侧连接，并且向背压室侧开口侧设置背压室侧开口。根据绕动涡卷的旋转运动，压缩室侧开口由固定涡旋盘的端板打开和关闭，以执行背压端口的连接和阻塞。在背压室和压缩室之间流入和流出的流体的流动阻力降低，压缩效率和可靠性得到提高。

3. 发明授权

US06345967B1 Scroll type fluid machine having different wrap side surface clearances 有权
标题翻译：涡旋式流体机械具有不同的包裹侧面间隙
公开(公告)号：US06345967B1
公开(公告)日：2002-02-12
申请号：US09599739
申请日：2000-06-23
申请人： Yuugo Mukai , Isamu Tsubono , Isao Hayase , Takeshi Tsuchiya , Toshiyuki Terai , Mutsunori Matsunaga
发明人： Yuugo Mukai , Isamu Tsubono , Isao Hayase , Takeshi Tsuchiya , Toshiyuki Terai , Mutsunori Matsunaga
IPC分类号： F01C104
CPC分类号： F04C18/0269
摘要： The invention provides a scroll type fluid machine in which a performance is improved by improving assembling accuracy and reliability is improved by giving strength to wraps. The scroll type fluid machine is provided with an orbiting scroll having an end plate and a wrap stood on the end plate, and a fixed scroll having an end plate and a wrap stood on the end plate and structured such that a motion within a surface perpendicular to an axial direction is restricted, thereby reducing or expanding a volume formed by engaging the wraps of the fixed scroll and the orbiting scroll with each other so as to close between both of the scrolls. In the scroll type fluid machine, a side surface clearance formed between both of the wraps is formed to be smaller in a range between a central winding start point of the wrap and a section close to a center of the wrap than in a range between the section close to the center of the wrap and a section close to an outer periphery of the wrap.
摘要翻译：本发明提供一种涡旋式流体机械，其中通过提高装配精度来提高性能，并且通过提供强度来提高可靠性。涡旋式流体机器设置有具有端板和容纳在端板上的涡卷的动涡旋盘，并且具有端板和卷绕件的固定涡旋件站在端板上并且构造成使得在垂直于表面的表面内的运动限制了轴向，从而通过使固定涡旋盘和绕动涡旋盘的涡卷彼此接合而形成的体积减小或扩大，从而在两个涡卷之间闭合。在涡旋式流体机械中，形成在两个卷边之间的侧表面间隙在卷绕件的中心卷绕起始点和接近卷绕中心的部分之间的范围内形成为小于靠近包装的中心的部分和靠近包装的外周的部分。

4. 发明授权

US07163386B2 Scroll compressor having a movable auxiliary portion with contact plane of a stopper portion to contact a pane of the fixed scroll through elastic pressure of high pressure fluid 有权
标题翻译：涡旋压缩机具有可移动辅助部分，其具有止动部分的接触平面，以通过高压流体的弹性压力接触固定涡旋盘的窗格
公开(公告)号：US07163386B2
公开(公告)日：2007-01-16
申请号：US11065371
申请日：2005-02-25
申请人： Takeshi Tsuchiya , Yuuichi Yanagase , Kazuyuki Fujimura , Makoto Aoki , Shigekazu Nozawa , Mutsunori Matsunaga , Satoshi Nakamura , Masaru Ohtahara , Shuuji Hasegawa , Yoshinobu Yosuke
发明人： Takeshi Tsuchiya , Yuuichi Yanagase , Kazuyuki Fujimura , Makoto Aoki , Shigekazu Nozawa , Mutsunori Matsunaga , Satoshi Nakamura , Masaru Ohtahara , Shuuji Hasegawa , Yoshinobu Yosuke
IPC分类号： F03C2/00 , F04C18/00
CPC分类号： F04C27/005 , F04C18/0246 , F04C23/008
摘要： A scroll compressor has a movable auxiliary member provided by mounting it between a frame member and a circling scroll member. The movable auxiliary member has a stopper portion for causing a contact plane to contact a pane of a fixed scroll member and a ring portion having an opposed plane annularly formed to face the pane of the circling scroll member, is further supported elastically by an elastic support in a state of being energized in a direction of the circling scroll member, has the contact plane of the stopper portion caused to contact the pane in this elastic support state to keep a limit position with the opposed plane facing the pane of the circling scroll member, and goes back elastically to the frame member side when the circling scroll member goes back to the frame member side and the pane is pressed to contact the opposed plane.
摘要翻译：涡旋压缩机具有通过将其安装在框架构件和盘旋涡旋构件之间而设置的可移动辅助构件。可移动辅助构件具有用于使接触平面与固定涡旋构件的窗格接触的止动部分和具有环形地形成为面对盘旋涡旋构件的窗格的相对平面的环部分，由弹性支撑件弹性地支撑在沿盘旋的涡旋构件的方向通电的状态下，使止动部的接触面在该弹性支撑状态下与窗格接触，以保持极限位置，同时面对盘旋涡旋构件的平面的相对面并且当盘旋涡旋构件返回到框架构件侧并且窗格被按压以接触相对的平面时，弹性地返回到框架构件侧。

5. 发明申请

US20050226755A1 Scroll compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US20050226755A1
公开(公告)日：2005-10-13
申请号：US11065371
申请日：2005-02-25
申请人： Takeshi Tsuchiya , Yuuichi Yanagase , Kazuyuki Fujimura , Makoto Aoki , Shigekazu Nozawa , Mutsunori Matsunaga , Satoshi Nakamura , Masaru Ohtahara , Shuuji Hasegawa , Yoshinobu Yosuke
发明人： Takeshi Tsuchiya , Yuuichi Yanagase , Kazuyuki Fujimura , Makoto Aoki , Shigekazu Nozawa , Mutsunori Matsunaga , Satoshi Nakamura , Masaru Ohtahara , Shuuji Hasegawa , Yoshinobu Yosuke
IPC分类号： F01C1/02 , F01C1/063 , F03C2/00 , F03C4/00 , F04C18/00 , F04C18/02 , F04C23/00 , F04C27/00
CPC分类号： F04C27/005 , F04C18/0246 , F04C23/008
摘要： The scroll compressor has a frame member 150, a fixed scroll member 110 and a circling scroll member 120 provided in an airtight container 100 and compresses a fluid by change in capacity of a compression space 130 comprised of the fixed scroll member and circling scroll member, where a movable auxiliary member 151 is provided by mounting it on a frame member between the frame member and the circling scroll member. The movable auxiliary member has a stopper portion 153 for causing a contact plane 153b to contact a pane 120f of the fixed scroll member and a ring portion 152 having an opposed plane 154 annularly formed to face the pane 120f of the circling scroll member, is further supported elastically by elastic support means in a state of being energized in a direction of the circling scroll member, has the contact plane of the stopper portion caused to contact the pane in this elastic support state to keep a limit position with the opposed plane facing the pane of the circling scroll member, and goes back elastically to the frame member side when the circling scroll member goes back to the frame member side and the pane is pressed to contact the opposed plane.
摘要翻译：涡旋压缩机具有框架部件150，固定涡旋部件110和设置在气密容器100中的卷绕涡旋部件120，并且通过由固定涡旋部件和卷绕涡旋部件构成的压缩空间130的容量变化来压缩流体，其中可移动辅助构件151通过将其安装在框架构件和盘旋涡旋构件之间的框架构件上而提供。可移动辅助构件具有用于使接触平面153b接触固定涡旋构件的窗格120f的止动部153和环形部分152，环部152具有环形地形成为面对盘旋涡旋构件的窗格120f的相对平面154 在弹性支撑装置的方向被赋能的状态下被弹性支撑装置弹性地进一步支撑，使得止动部分的接触面在该弹性支撑状态下与玻璃板接触以保持与相对的平面面对盘旋的涡旋构件的窗格，并且当盘旋涡旋构件返回到框架构件侧并且窗格被按压以接触相对的平面时，弹性地返回到框架构件侧。

6. 发明授权

US07758326B2 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US07758326B2
公开(公告)日：2010-07-20
申请号：US11698865
申请日：2007-01-29
申请人： Kazuyuki Fujimura , Takeshi Tsuchiya , Yuichi Yanagase , Makoto Aoki , Masashi Miyake , Mutsunori Matsunaga , Satoshi Nakamura , Masaru Ohtahara , Syuuji Hasegawa , Hiroyuki Imamura , Yoshinobu Yosuke , Kenji Tojo
发明人： Kazuyuki Fujimura , Takeshi Tsuchiya , Yuichi Yanagase , Makoto Aoki , Masashi Miyake , Mutsunori Matsunaga , Satoshi Nakamura , Masaru Ohtahara , Syuuji Hasegawa , Hiroyuki Imamura , Yoshinobu Yosuke , Kenji Tojo
IPC分类号： F01C1/02
CPC分类号： F04C27/005 , F04C18/0215 , F04C23/008
摘要： A scroll fluid machine comprises compression chambers defined with an orbiting scroll orbiting relative to a fixed scroll, and a back pressure chamber provided on the face opposite from a wrap of the orbiting scroll. A back pressure port is provided, which is formed in an end-plate of the orbiting scroll and connects from a compression chamber side opening opened to a compression chamber side and to a back pressure chamber side opening opened to a back pressure chamber side. The compression chamber side opening is opened and closed by an end-plate of the fixed scroll according as the orbiting motion of the orbiting scroll to perform connection and blockage of the back pressure port. The flow resistance of fluid flowing in and out between the back pressure chamber and the compression chamber is reduced and the compression efficiency and reliability are improved.
摘要翻译：涡旋流体机器包括压缩室，该压缩室限定有相对于固定涡旋件运动的绕动涡旋件，以及设置在与绕动涡旋件的涡卷相反的面上的背压室。设置有背压端口，其形成在动涡旋盘的端板中，并且从压缩室侧开口与压缩室侧连接，并且向背压室侧开口侧设置背压室侧开口。根据绕动涡卷的旋转运动，压缩室侧开口由固定涡旋盘的端板打开和关闭，以执行背压端口的连接和阻塞。在背压室和压缩室之间流入和流出的流体的流动阻力降低，压缩效率和可靠性得到提高。

7. 发明申请

US20050180871A1 Fluid compressor 审中-公开
标题翻译：流体压缩机
公开(公告)号：US20050180871A1
公开(公告)日：2005-08-18
申请号：US10982927
申请日：2004-11-08
申请人： Masaru Ohtahara , Shigekazu Nozawa , Mutsunori Matsunaga , Satoshi Nakamura , Syuji Hasegawa , Takeshi Tsuchiya , Yuuichi Yanagase , Shunsuke Yasunori , Yoshinobu Yosuke
发明人： Masaru Ohtahara , Shigekazu Nozawa , Mutsunori Matsunaga , Satoshi Nakamura , Syuji Hasegawa , Takeshi Tsuchiya , Yuuichi Yanagase , Shunsuke Yasunori , Yoshinobu Yosuke
IPC分类号： F04B17/00 , F04B35/04 , F04B39/02 , F04C18/02 , F04C23/00 , F04C29/02
CPC分类号： F04C23/008 , F04B39/0253 , F04C18/0215 , F04C29/023 , F04C29/025
摘要： A fluid compressor 1 comprises a rotation shaft 300 having a compression mechanism 2 and an oil passage 311, a motor 600, bearings 401 and 803, and a centrifugal pump part 900 for supplying oil through the oil passage 311. The rotation shaft 300 integrally comprises a main shaft portion 302, a crank pin 301 eccentrically provided to the main shaft portion 302, and a sub-bearing supported portion 303 having a smaller diameter than the main shaft portion 302. The oil passage 311 has a first oil passage 311a extending from a lower end of the sub-bearing supported portion 303 to a lower portion of the main shaft portion 302, and a second oil passage 311b that is communicated with the first oil passage 311a and extends to an upper end of the crank pin 301. The second oil passage 311b comprises a passage portion that has a smaller diameter than and is placed at an outer of the first oil passage 311a, a plurality of the second oil passages 311b are provided within a plain of said crank pin 311.
摘要翻译：流体压缩机1包括具有压缩机构2和油路311，电动机600，轴承401和803的旋转轴300和用于通过油路311供给油的离心泵部900。旋转轴300整体地包括主轴部分302，偏心地设置到主轴部分302的曲柄销301和具有比主轴部分302小的直径的副轴承支撑部分303。油路311具有从副轴承支撑部303的下端延伸到主轴部302的下部的第一油路311a和与第一油路311b连通的第二油路311b 311a并延伸到曲柄销301的上端。第二油路311b包括具有比第一油通道311a的外侧小的直径并且位于第一油通道311a的外侧的通道部分，多个第二油通道311b设置在所述曲柄销311的平面内。

8. 发明申请

US20120230853A1 Scroll Compressor 审中-公开
标题翻译：涡旋压缩机
公开(公告)号：US20120230853A1
公开(公告)日：2012-09-13
申请号：US13372780
申请日：2012-02-14
申请人： Yuichi YANAGASE , Isamu Tsubono , Eiji Sato , Masatsugu Chikano , Takeshi Tsuchiya , Mutsunori Matsunaga
发明人： Yuichi YANAGASE , Isamu Tsubono , Eiji Sato , Masatsugu Chikano , Takeshi Tsuchiya , Mutsunori Matsunaga
IPC分类号： F01C1/063
CPC分类号： F04C18/0215 , F04C18/0253 , F04C23/008 , F04C29/023 , F04C29/028
摘要： In a scroll compressor, it is hard to zone a high pressure chamber and a back pressure chamber which are formed in a back face of an orbiting scroll by a sealing means, increase a feeding amount to the high pressure chamber and the back pressure chamber at a low speed and adjust it at a high speed. A sealing means sealing a high pressure chamber in a center portion of a back face of an orbiting scroll and a back pressure chamber formed by an outer peripheral portion is provided, and a spiral shaped throttle passage is provided between a boss portion in the back face of the orbiting scroll and an outer peripheral surface of an orbiting bearing, thereby constructing an oil feeding route for feeding a lubricating oil to the back pressure chamber from the high pressure chamber.
摘要翻译：在涡旋式压缩机中，难以通过密封装置分隔形成在动涡旋盘的背面的高压室和背压室，从而增加对高压室和背压室的供给量低速，高速调节。设置有密封装置，该密封装置密封由外周部形成的绕动涡盘背面和背压室的中心部分的高压室，螺旋形的节流通道设置在背面的凸台部的旋转涡旋件和旋转轴承的外周面，从而构成从高压室向背压室供给润滑油的供油路径。

9. 发明授权

US06280165B1 Scroll type fluid machine 有权
标题翻译：滚动式流体机
公开(公告)号：US06280165B1
公开(公告)日：2001-08-28
申请号：US09453205
申请日：1999-12-03
申请人： Takeshi Tsuchiya , Isao Hayase , Kazuo Sakurai , Mutsunori Matsunaga
发明人： Takeshi Tsuchiya , Isao Hayase , Kazuo Sakurai , Mutsunori Matsunaga
IPC分类号： F01C102
CPC分类号： F01C21/102 , F04C18/0215 , F04C18/0269 , F04C2230/60 , Y10T29/4924
摘要： A scroll type fluid machine which can practically exhibit an appropriate meshing condition between an orbiting scroll member and an unorbiting scroll member and which can enhance the energy efficiency. A positioning means for positioning the unorbiting scroll member in a frame to which the unorbiting scroll member is to be fixed, comprises an elongated positioning hole formed in the unorbiting stationary scroll, and a positioning pin provided on the frame, and with this arrangement, the positioning is carried out in such a way that the unorbiting scroll is movable, relative to the frame, in a direction of a straight line passing through the center of a stationary scroll lap within a plane orthogonal to the axis of the stationary scroll lap, but is unmovable in a direction crossing the straight line, and the stationary scroll is rotatable around a straight line which passes through a position where the straight line crosses the peripheral edge part of the stationary scroll, and which is in parallel with the above-mentioned axis.
摘要翻译：一种涡旋式流体机械，其可以实际上在绕动涡旋构件和非旋转涡旋构件之间呈现适当的啮合状态，并且可以提高能量效率。一种定位装置，用于将非旋转涡旋构件定位在非旋转涡旋构件要被固定的框架中，包括形成在非吸收静止涡旋件中的细长定位孔和设置在框架上的定位销，并且采用这种布置定位是这样一种方式进行的，使得非旋转涡卷相对于框架沿与固定涡卷的轴线正交的平面内的固定涡卷的中心的直线方向是可移动的，但是在与直线相交的方向上是不可移动的，并且固定涡卷可绕直线行进，该直线穿过直线穿过固定涡卷的周边部分并与上述轴线平行的位置。

10. 发明授权

US08241021B2 Displacement type compressor having a self-start synchronous motor and start load reducing means 有权
标题翻译：具有自启动同步电动机和起动负荷减少装置的位移式压缩机
公开(公告)号：US08241021B2
公开(公告)日：2012-08-14
申请号：US12896962
申请日：2010-10-04
申请人： Takeshi Tsuchiya , Yuuichi Yanagase , Kazuyuki Fujimura , Mutsunori Matsunaga , Shigekazu Nozawa , Kenji Tojo , Haruo Koharagi , Satoshi Kikuchi , Hirokatsu Kohsokabe
发明人： Takeshi Tsuchiya , Yuuichi Yanagase , Kazuyuki Fujimura , Mutsunori Matsunaga , Shigekazu Nozawa , Kenji Tojo , Haruo Koharagi , Satoshi Kikuchi , Hirokatsu Kohsokabe
IPC分类号： F01C1/02 , F03C2/00
CPC分类号： F04C28/06 , F04C23/008
摘要： In order to make a displacement type compressor be able to reliably start without increasing an outside diameter dimension of the compressor while using a self-start synchronous motor having high energy efficiency, the displacement type compressor according to the invention includes the self-start synchronous motor which starts as an induction-motor and performs synchronous operation by performing synchronization pull-in almost at a synchronous rotational frequency, a compression part having a compression chamber which compresses a working fluid, and a hermetic container which houses the self-start synchronous motor and the compression part. The displacement type compressor is provided with a start load reducing means which reduces a load of the compression part at startup and is placed at the compression part in the hermetic container.
摘要翻译：为了使位移式压缩机能够在使用具有高能量效率的自启动同步电动机的同时不增加压缩机的外径尺寸的情况下可靠地启动，根据本发明的位移式压缩机包括自启动同步电动机作为感应电动机起动，通过几乎以同步转动频率进行同步拉入而进行同步动作，具有压缩工作流体的压缩室的压缩部和容纳自启动同步电动机的密闭容器，压缩部分。位移式压缩机设置有启动负荷减小装置，其减少启动时的压缩部的负荷并且被设置在密封容器中的压缩部。

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