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11. 发明授权

US4810176A Anti-rotation mechanism for use with orbiting scroll member of scroll compressor 失效
标题翻译：用于涡旋压缩机的涡旋构件的防旋转机构
公开(公告)号：US4810176A
公开(公告)日：1989-03-07
申请号：US119486
申请日：1987-11-12
申请人： Kazutaka Suefuji , Tetsuya Arata , Takao Senshu , Jyoji Okamoto , Akira Murayama
发明人： Kazutaka Suefuji , Tetsuya Arata , Takao Senshu , Jyoji Okamoto , Akira Murayama
IPC分类号： F04C18/02 , F01C17/06 , F01C21/02 , F04C18/04 , F04C27/00 , F16D3/04
CPC分类号： F01C21/02 , F01C17/06 , F01C17/066
摘要： In a scroll compressor, an anti-rotation mechanism is interposed between a back surface of an end plate of an orbiting scroll member and a flat surface of a frame facing the back surface. A seal mechanism or a thrust bearing portion is provided on the surfaces of a disc member of the anti-rotation mechanism which are maintained in contact with the back surface of the end plate of the orbiting scroll member and the flat surface of the frame.
摘要翻译：在涡旋式压缩机中，在旋转涡旋构件的端板的后表面与面向后表面的框架的平坦表面之间插入防旋转机构。在防旋转机构的盘部件的表面上设置有密封机构或止推轴承部分，其保持与绕动涡旋件的端板的后表面和框架的平坦表面接触。

12. 发明授权

US4352642A Hermetic motor-compressor 失效
标题翻译：密闭式电动压缩机
公开(公告)号：US4352642A
公开(公告)日：1982-10-05
申请号：US136675
申请日：1980-04-02
申请人： Akira Murayama , Fumio Harada , Kazutaka Suefuji
发明人： Akira Murayama , Fumio Harada , Kazutaka Suefuji
IPC分类号： F04B39/12 , F04B21/00 , F04B39/00 , F04B39/04
CPC分类号： F04B39/123 , Y10S417/902
摘要： A hermetic motor-compressor for a refrigerating system. The hermetic motor-compressor has a motor component and a compressor component drivingly coupled to each other and disposed within a closed container. The refrigerant gas introduced from an evaporator of a refrigerating system through a return pipe is once released into the space within the closed container and then sucked by the compressor component so as to be compressed and discharged to the outside. A barrier is provided on the outer periphery of the motor and compressor components for preventing a main flow of the refrigerant gas introduced into the closed container through the return pipe from flowing into the circumference of high-temperature portions of the hermetic motor-compressor.
摘要翻译：一种用于制冷系统的密封式电动压缩机。密闭式电动压缩机具有驱动地彼此联接并设置在密闭容器内的电动机部件和压缩机部件。从制冷系统的蒸发器通过返回管引入的制冷剂气体一度释放到密闭容器内的空间中，然后被压缩机部件吸入，以被压缩并排出到外部。在马达和压缩机部件的外周设置有阻挡件，用于防止通过返回管引入到密闭容器中的制冷剂气体的主流流入密封电动机 - 压缩机的高温部分的周围。

13. 发明授权

US4904170A Scroll-type fluid machine with different terminal end wrap angles 失效
标题翻译：滚动式流体机器具有不同的端头包装角度
公开(公告)号：US4904170A
公开(公告)日：1990-02-27
申请号：US233000
申请日：1988-08-17
申请人： Kazutaka Suefuji , Takao Senshu , Tetsuya Arata , Masatoshi Muramatsu , Jyoji Okamoto , Akira Murayama
发明人： Kazutaka Suefuji , Takao Senshu , Tetsuya Arata , Masatoshi Muramatsu , Jyoji Okamoto , Akira Murayama
IPC分类号： F04C18/02 , F01C1/02
CPC分类号： F01C1/0246
摘要： A scroll-type fluid machine comprises a stationary scroll member, an orbiting scroll member, a rotation-prevention mechanism for the orbiting scroll member, and a casting accommodating therein both members and the mechanism. The involute angle of a terminal end of a wrap of the orbiting scroll member is selected to be less than that of the wrap of the stationary scroll member by an angle which ranges between 60.degree. and 120.degree., preferably, about 90.degree., thereby reducing a level of force applied to the rotation-prevention mechanism which prevents the orbiting scroll member from rotating about its own axis.
摘要翻译：涡卷式流体机械包括固定涡旋件，绕动涡旋件，用于绕动涡旋件的旋转防止机构，以及容纳其中的两个部件和机构的铸件。旋转涡旋构件的涡卷的末端的渐开线角度选择为小于固定涡旋构件的卷绕的倾斜角度在60°至120°之间的角度，优选地为约90°，从而减小施加到防止旋转的机构的力的水平，其防止绕动涡旋件围绕其自身的轴线旋转。

14. 发明授权

US08328545B2 Scroll fluid machine with stabilized orbiting scroll 有权
标题翻译：涡旋式流体机器具有稳定的绕动涡旋
公开(公告)号：US08328545B2
公开(公告)日：2012-12-11
申请号：US12504281
申请日：2009-07-16
申请人： Yoshio Kobayashi , Yoshiyuki Kanemoto , Yuji Komai , Kazutaka Suefuji , Kiminori Iwano
发明人： Yoshio Kobayashi , Yoshiyuki Kanemoto , Yuji Komai , Kazutaka Suefuji , Kiminori Iwano
IPC分类号： F03C2/00 , F03C4/00 , F04C18/00
CPC分类号： F04C18/0215 , F01C17/063
摘要： A scroll fluid machine comprises a fixed-side member including a cylindrical casing and a fixed scroll fixed to the casing, and an orbiting scroll and a plurality of ball coupling devices provided between the fixed-side member and the orbiting scroll to prevent self-rotation of the orbiting scroll on its axis and receive a thrust load between the fixed-side member and the orbiting scroll. Each of the ball coupling devices comprises a first ball coupling mechanism for supporting the thrust load generated between the fixed-side member and the orbiting scroll and a second ball coupling mechanism disposed with a space from the first ball coupling mechanism to prevent the self-rotation of the orbiting scroll.
摘要翻译：一种涡旋流体机械包括：固定侧构件，其包括圆柱形壳体和固定在壳体上的固定涡旋盘;以及绕动涡盘和多个球形联接装置，设置在固定侧构件和绕动涡盘之间以防止自转并且在固定侧构件和绕动涡旋件之间承受推力负载。每个球形联接装置包括用于支撑在固定侧构件和绕动涡旋件之间产生的推力负载的第一球联接机构和设置有来自第一球联接机构的空间的第二球联接机构，以防止自转的旋转涡卷。

15. 发明授权

US08186980B2 Scroll-type fluid machine that reduces centrifugal force of an orbiting scroll 失效
标题翻译：涡旋式流体机器，其减小绕动涡旋件的离心力
公开(公告)号：US08186980B2
公开(公告)日：2012-05-29
申请号：US12382982
申请日：2009-03-27
申请人： Yuji Komai , Kazutaka Suefuji , Toshikazu Harashima , Kiminori Iwano , Toshitsugu Suzuki , Yoshiyuki Kanemoto
发明人： Yuji Komai , Kazutaka Suefuji , Toshikazu Harashima , Kiminori Iwano , Toshitsugu Suzuki , Yoshiyuki Kanemoto
IPC分类号： F03C4/00 , F04C18/00
CPC分类号： F04C18/0215 , F01C17/06
摘要： A scroll-type fluid machine comprising: a casing; a fixed scroll; an orbiting scroll; and an auxiliary crank device in which to prevent the orbiting scroll from being rotated, wherein the auxiliary crank device comprises: a fixed-side bearing body provided on either a casing side or a fixed scroll side; an orbiting-side bearing body provided on an orbiting scroll side; and an auxiliary crank shaft in which a fixed-side shank is rotatably supported with the fixed-side bearing body, and an orbiting-side shank is rotatably supported with the orbiting-side bearing body; a tip of the fixed-side shank of the auxiliary crank shaft is fixed in a radius direction, and a tip of the orbiting-side shank of the auxiliary crank shaft is fixed in a radius direction; and a deformative portion is provided between the tip of the fixed-side shank and the tip of the orbiting-side shank of the auxiliary crank shaft.
摘要翻译：一种涡旋式流体机械，包括：壳体; 固定卷轴绕轨道以及辅助曲柄装置，其中，用于防止所述绕动涡旋盘旋转，其中所述辅助曲柄装置包括：设置在壳体侧或固定涡盘侧的固定侧轴承体; 设置在绕动涡盘侧的旋转侧轴承体; 以及辅助曲柄轴，其中固定侧柄部可旋转地支撑在固定侧支承体上，并且绕动侧柄部可转动地支撑在绕动侧支承体上; 辅助曲柄轴的固定侧柄部的前端部在半径方向上固定，辅助曲轴的绕动侧柄部的前端沿半径方向固定，并且在固定侧杆的末端和辅助曲柄轴的旋转侧柄的末端之间设置变形部。

16. 发明授权

US07950913B2 Seal system and scroll type fluid machine 有权
标题翻译：密封系统和涡旋式流体机
公开(公告)号：US07950913B2
公开(公告)日：2011-05-31
申请号：US12071678
申请日：2008-02-25
申请人： Kazutaka Suefuji , Kiminori Iwano , Yuji Komai , Koji Fukui , Susumu Sakamoto
发明人： Kazutaka Suefuji , Kiminori Iwano , Yuji Komai , Koji Fukui , Susumu Sakamoto
IPC分类号： F04C15/00 , F04C2/00
CPC分类号： F01C1/084 , F01C19/005 , F01C19/08
摘要： In a seal system for a scroll type fluid machine, a seal mechanism is provided between a backpressure plate and a holder, so as to surround an orbiting backpressure chamber. The seal member comprises a seal attachment groove, a seal member and a Y-shaped packing. The seal attachment groove is stepped on its outer circumference to define a shallow bottom portion. The seal member includes, on its outer circumference side, a cutout portion matching the shallow bottom portion. The Y-shaped packing is disposed between a deep groove peripheral wall of the seal attachment groove and the cutout portion of the seal member, and a backpressure chamber is defined on a reverse surface side of the seal member. By this arrangement, a slide surface of the seal member can be larger than an effective area of the backpressure side of the seal member. Thereby it is possible to reduce a difference between a load Ff acting on the slide surface and a load Fb acting on the reverse surface.
摘要翻译：在用于涡旋式流体机械的密封系统中，在背压板和保持器之间设置密封机构，以便围绕绕动的背压室。密封构件包括密封附接槽，密封构件和Y形填料。密封附接槽在其外圆周上台阶形成浅底部。密封构件在其外周侧包括与浅底部匹配的切口部。 Y形密封件设置在密封件安装槽的深槽周壁和密封构件的切口部之间，背压室限定在密封构件的背面侧。通过这种布置，密封构件的滑动表面可以大于密封构件的背压侧的有效面积。由此，可以减小作用在滑动面上的载荷Ff与作用在反面上的载荷Fb之间的差。

17. 发明申请

US20100028185A1 Scroll Fluid Machine 有权
标题翻译：涡旋流体机
公开(公告)号：US20100028185A1
公开(公告)日：2010-02-04
申请号：US12504281
申请日：2009-07-16
申请人： Yoshio Kobayashi , Yoshiyuki Kanemoto , Yuji Komai , Kazutaka Suefuji , Kiminori Iwano
发明人： Yoshio Kobayashi , Yoshiyuki Kanemoto , Yuji Komai , Kazutaka Suefuji , Kiminori Iwano
IPC分类号： F01C1/02
CPC分类号： F04C18/0215 , F01C17/063
摘要： A scroll fluid machine comprises a fixed-side member including a cylindrical casing and a fixed scroll fixed to the casing, and an orbiting scroll and a plurality of ball coupling devices provided between the fixed-side member and the orbiting scroll to prevent self-rotation of the orbiting scroll on its axis and receive a thrust load between the fixed-side member and the orbiting scroll. Each of the ball coupling devices comprises a first ball coupling mechanism for supporting the thrust load generated between the fixed-side member and the orbiting scroll and a second ball coupling mechanism disposed with a space from the first ball coupling mechanism to prevent the self-rotation of the orbiting scroll.
摘要翻译：一种涡旋流体机械包括：固定侧构件，其包括圆柱形壳体和固定在壳体上的固定涡旋盘;以及绕动涡盘和多个球形联接装置，设置在固定侧构件和绕动涡盘之间以防止自转并且在固定侧构件和绕动涡旋件之间承受推力负载。每个球形联接装置包括用于支撑在固定侧构件和绕动涡旋件之间产生的推力负载的第一球联接机构和设置有来自第一球联接机构的空间的第二球联接机构，以防止自转的轨道卷轴。

18. 发明申请

US20070231175A1 Scroll type fluid machine 有权
标题翻译：滚动式流体机
公开(公告)号：US20070231175A1
公开(公告)日：2007-10-04
申请号：US11727516
申请日：2007-03-27
申请人： Kazutaka Suefuji , Shunsuke Mori , Junichi Nagasawa
发明人： Kazutaka Suefuji , Shunsuke Mori , Junichi Nagasawa
IPC分类号： F01C1/02 , F01C1/063
CPC分类号： F04C18/0215 , F01C21/02 , F04C29/0057
摘要： The present invention provides a scroll type fluid machine having a driving system including a counter weight and a sub weight, in which an efficiency of an assembling operation is enhanced by simplifying an assembling structure of the driving system. In the fluid machine, a sub weight 17 is provided on a rotary shaft 16 and a counter weight 20 is provided on a driving bush 19. The driving bush 19 is attached to the rotary shaft 16 by an attachment bolt 23 to prevent a relative rotation between the rotary shaft and the driving bush. The rotary shaft 16 supported by a main bearing 18 is rotatingly driven by a motor 9, with the result that an orbiting scroll 4 performs an orbiting motion with respect to a fixed scroll 2. With this arrangement, during an assembling operation of the fluid machine, by attaching the attachment bolt 23, a plurality of parts including casing 1, rotary shaft 16, sub weight 17, main bearing 18, driving bush 19, counter weight 20, washer 21 and the like can easily be integrated with each other, thereby enhancing the assembling operation efficiently.
摘要翻译：本发明提供一种涡卷式流体机械，其具有包括配重和副重量的驱动系统，其中通过简化驱动系统的组装结构来提高组装操作的效率。在流体机械中，副转子17设置在旋转轴16上，配重20设置在驱动衬套19上。驱动衬套19通过安装螺栓23安装在旋转轴16上，以防止相对旋转在旋转轴和驱动衬套之间。由主轴承18支撑的旋转轴16由马达9旋转驱动，结果是绕动涡旋件4相对于固定涡旋件2进行轨道运动。通过这种布置，在流体机械的组装操作期间通过安装附接螺栓23，可以容易地将包括壳体1，旋转轴16，副重量17，主轴承18，驱动衬套19，配重20，垫圈21等的多个部件彼此一体化，从而有效提高装配作业。

19. 发明授权

US08858203B2 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US08858203B2
公开(公告)日：2014-10-14
申请号：US12630429
申请日：2009-12-03
申请人： Atsushi Kanaizumi , Toshitsugu Suzuki , Kazutaka Suefuji , Yoshiyuki Kanemoto
发明人： Atsushi Kanaizumi , Toshitsugu Suzuki , Kazutaka Suefuji , Yoshiyuki Kanemoto
IPC分类号： F04C23/00 , F04C18/02 , F04C29/04
CPC分类号： F04C18/0215 , F04C23/005 , F04C29/04
摘要： In a scroll air compressor as a scroll fluid machine capable of being downsized with an increased cooling effect, cooling air entering through a fixed inlet of a fixed cooling passage provided at the rear of a fixed scroll, and an orbiting inlet of an orbiting cooling passage provided at the rear of an orbiting scroll, is allowed to flow out of an fixed outlet and an orbiting outlet, respectively. Thereafter, the cooling air is guided to an outer periphery of the other end of the casing through a side duct and a guide duct, and then sucked into an inner peripheral side of a centrifugal fan to be discharged outwardly from an exhaust port provided in a fan cover.
摘要翻译：在作为涡旋式流体机械的涡旋式空气压缩机中，能够以增加的冷却效果进行小型化，通过设置在固定涡旋盘后部的固定冷却通道的固定入口进入的冷却空气和绕动冷却通路的绕动入口设置在绕动涡卷的后部，分别从固定出口和绕动出口流出。此后，冷却空气通过侧管和导管被引导到壳体另一端的外周，然后被吸入离心式风扇的内周侧，从设置在风扇盖。

20. 发明授权

US08231367B2 Compressor having a simplified structure with a reduced size 有权
标题翻译：具有减小尺寸的简化结构的压缩机
公开(公告)号：US08231367B2
公开(公告)日：2012-07-31
申请号：US12318202
申请日：2008-12-23
申请人： Kazutaka Suefuji , Shunsuke Mori
发明人： Kazutaka Suefuji , Shunsuke Mori
IPC分类号： F04B49/00 , F04B53/00
CPC分类号： F04C18/0215 , F04C27/005 , F04C29/124
摘要： There is provided with a compressor comprising: a compressor main body in which fluid inhaled from an inhale port is compressed, and the compressed fluid is exhausted from an exhaust port; and a pressure retaining device where provided on the exhaust port side of the compressor main body, and retaining pressure on the exhaust port side, wherein the pressure retaining device comprises: a valve body communicating with the exhaust port; an urging member normally urging the valve body into a direction to be closed; and a back-pressure means where an intermediate pressure between the inhale port and the exhaust port of the compressor main body is introduced as back pressure which affects the valve body, and wherein the valve body of the pressure retaining device is openable according to difference between pressure at the exhaust port, and the intermediate pressure of the back-pressure means and force by the urging member.
摘要翻译：设置有压缩机，包括：压缩机主体，其中从吸入口吸入的流体被压缩，并且压缩流体从排气口排出; 以及压力保持装置，其设置在所述压缩机主体的排气口侧，并且保持在所述排气口侧的压力，其中，所述保压装置包括：与所述排气口连通的阀体; 通常将阀体推向要关闭的方向的推动构件; 以及背压装置，其中引入压缩机主体的吸入口和排气口之间的中间压力作为影响阀体的背压，并且其中压力保持装置的阀体可根据排气口处的压力，背压装置的中间压力和推动构件的力。

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