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1. 发明授权

US5813843A Scroll-type fluidic machine having a slider for axial thrust and rotation prevention 失效
标题翻译：滚动式流体机具有用于轴向推力和旋转防止的滑块
公开(公告)号：US5813843A
公开(公告)日：1998-09-29
申请号：US873171
申请日：1997-06-11
申请人： Kazutaka Suefuji , Yuji Komai , Yoshio Kobayashi , Hiroyuki Mihara , Toshitugu Suzuki
发明人： Kazutaka Suefuji , Yuji Komai , Yoshio Kobayashi , Hiroyuki Mihara , Toshitugu Suzuki
IPC分类号： F01C17/06 , F01C1/04 , F16D3/04
CPC分类号： F01C17/066 , F01C17/063
摘要： In the scroll-type fluidic machine according to the present invention, a slider is slidably disposed between a casing and a rear surface of a orbiting scroll member, and a sliding movement of the slider relative to the casing and the orbiting scroll member is regulated to two (X-axis and Y-axis) directions by means of X-axis and Y-axis guides. Balls received in through holes of the slider are formed from material harder than that of the slider and are rollingly contacted with a slide surface of a flange portion of the casing and a slide surface of a rear plate of the orbiting scroll member. The through holes are filled with grease. The balls are adapted to roll smoothly, thereby greatly decreasing frictional resistance between surfaces of the slider and the slide surfaces of the casing and the orbiting scroll member.
摘要翻译：在根据本发明的涡旋型流体机中，滑动件可滑动地设置在壳体和绕动涡旋构件的后表面之间，并且滑块相对于壳体和绕动涡旋构件的滑动运动被调节为通过X轴和Y轴引导两个（X轴和Y轴）方向。容纳在滑块的通孔中的球由比滑块更硬的材料形成，并且与壳体的凸缘部分的滑动表面和绕动涡旋构件的后板的滑动表面滚动接触。通孔中填有润滑脂。滚珠适于平滑地滚动，从而大大降低了滑块的表面与壳体和绕动涡旋件的滑动表面之间的摩擦阻力。

2. 发明授权

US5803723A Scroll fluid machine having surface coating layers on wraps thereof 失效
标题翻译：涡旋流体机械在其包裹物上具有表面涂层
公开(公告)号：US5803723A
公开(公告)日：1998-09-08
申请号：US752438
申请日：1996-11-14
申请人： Kazutaka Suefuji , Yuji Komai , Yoshio Kobayashi , Hiroyuki Mihara
发明人： Kazutaka Suefuji , Yuji Komai , Yoshio Kobayashi , Hiroyuki Mihara
IPC分类号： F04C29/04 , F01C17/06 , F04C18/02 , F04C29/00 , F01C1/04 , F01C21/08 , F01C21/10
CPC分类号： F04C18/0269 , F01C17/063 , F04C29/0057 , F04C2230/10 , F04C2230/91
摘要： A wrap of an orbiting scroll member and a wrap of a fixed scroll member are each provided with a non-rigid surface coating layer having a predetermined thickness. An orbiting radius varying mechanism is provided between a driving shaft and the orbiting scroll member, thereby gradually increasing the orbiting radius of the orbiting scroll member at the initial stage of running, and thus positively allowing the surface coating layers to wear by rubbing against each other. A stopper mechanism is provided between the driving shaft and the orbiting scroll member to regulate the rotation angle of a variable crank relative to the driving shaft to a predetermined rotation angle, thereby preventing the surface coating layers from being excessively worn as the orbiting radius of the orbiting scroll member increases.
摘要翻译：旋转涡旋构件和固定涡旋构件的卷绕物的包裹物均设置有具有预定厚度的非刚性表面涂层。在驱动轴与绕动涡旋构件之间设置绕动半径变化机构，从而在运行的初始阶段逐渐增加绕动涡旋构件的绕动半径，从而通过摩擦彼此而使表面涂层积极地磨损。在驱动轴和绕动涡旋构件之间设置有止动机构，以将可变曲柄相对于驱动轴的旋转角度调节到预定的旋转角度，从而防止表面涂层作为旋转半径绕动涡旋件增加。

3. 发明授权

US5934890A Scroll fluid machine having a rotating preventing mechanism including a resilient member 失效
标题翻译：旋转流体机械具有包括弹性部件的旋转防止机构
公开(公告)号：US5934890A
公开(公告)日：1999-08-10
申请号：US859292
申请日：1997-05-20
申请人： Hiroyuki Mihara , Kazutaka Suefuji , Toshikazu Harashima , Yuji Komai
发明人： Hiroyuki Mihara , Kazutaka Suefuji , Toshikazu Harashima , Yuji Komai
IPC分类号： F01C17/06 , F16D3/04 , F16D3/66 , F16D3/68 , F01C1/04
CPC分类号： F01C17/06 , F01C17/066 , F16D3/04 , F16D3/66 , F16D3/68
摘要： Joint guides comprise mutually opposing guide portions formed on a casing and mutually opposing guide portions provided on an orbiting scroll member. A plate spring is integrally attached to a part of each guide portion. Even when a load due to rotational torque from the orbiting scroll member acts on each slider from a loading-side guide portion, resilient force from the plate spring presses a sliding surface of the slider toward a sliding surface of the loading-side guide portion, thereby preventing the formation of a gap between the sliding surface of each slider and a convexly curved portion of the associated plate spring or between the sliding surface of each slider and the sliding surface of the associated guide portion, and thus preventing the occurrence of a rattle.
摘要翻译：接头引导件包括形成在壳体上的彼此相对的引导部分和设置在绕动涡旋件上的彼此相对的引导部分。板簧一体地附接到每个引导部分的一部分。即使当来自绕动涡旋构件的旋转扭矩的负载从装载侧引导部作用在每个滑块上时，来自板簧的弹性力将滑块的滑动面朝向装载侧引导部的滑动面压入，从而防止在每个滑块的滑动表面与相关联的板簧的凸形弯曲部分之间或每个滑块的滑动表面与相关联的引导部分的滑动表面之间形成间隙，从而防止发生拨浪鼓。

4. 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。

5. 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。

6. 发明申请

US20090087331A1 Scroll type fluid machine 有权
标题翻译：滚动式流体机
公开(公告)号：US20090087331A1
公开(公告)日：2009-04-02
申请号：US12285037
申请日：2008-09-29
申请人： Yuji Komai , Kazutaka Suefuji , Koji Fukui
发明人： Yuji Komai , Kazutaka Suefuji , Koji Fukui
IPC分类号： F01C1/02
CPC分类号： F04C18/0215 , F01C1/0246 , F01C17/063 , F01C21/02 , F04C29/04
摘要： This invention provides a scroll type fluid machine which can simultaneously realize the stabilization of the behavior in the rotational direction of an orbiting scroll and the reduction in the manufacturing cost by the ease of holding a grease. In the scroll type fluid machine, three pairs of rotation prevention mechanisms are provided between a casing and an orbiting scroll. The rotation prevention mechanism is constituted of first and second ball coupling mechanisms having a function different from each other. The first ball coupling mechanism supports the thrust load of the orbiting scroll. Meanwhile, the second ball coupling mechanism supports the rotation force of the orbiting scroll.
摘要翻译：本发明提供一种涡卷式流体机械，其可以同时实现在绕动涡旋盘的旋转方向上的行为的稳定性以及通过容易地保持润滑脂而降低制造成本。在涡旋式流体机械中，在壳体和绕动涡盘之间设置有三对旋转防止机构。旋转防止机构由具有彼此不同的功能的第一和第二球形联接机构构成。第一球联接机构支撑绕动涡卷的推力负载。同时，第二球联接机构支撑绕动涡卷的旋转力。

7. 发明申请

US20080101973A1 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US20080101973A1
公开(公告)日：2008-05-01
申请号：US11905060
申请日：2007-09-27
申请人： Kiminori Iwano , Yuji Komai , Kazutaka Suefuji , Koji Fukui , Toshitsugu Suzuki , Junichi Nagasawa , Susumu Sakamoto , Katsushi Hidano , Kazunari Komatsu
发明人： Kiminori Iwano , Yuji Komai , Kazutaka Suefuji , Koji Fukui , Toshitsugu Suzuki , Junichi Nagasawa , Susumu Sakamoto , Katsushi Hidano , Kazunari Komatsu
IPC分类号： F01C1/02
CPC分类号： F04C18/0215 , F04C18/0261 , F04C27/005
摘要： A scroll fluid machine is capable of readily providing a back-pressure chamber having an increased pressure-receiving area and yet capable of being reduced in size. A fixed scroll member is secured to a casing. An orbiting scroll member is provided at a position facing the fixed scroll member. A holder is provided at the back of the orbiting scroll member, and a coupling member is provided to face the orbiting scroll member across the holder. The coupling member couples together the orbiting scroll member and a driving shaft and performs an orbiting motion together with the orbiting scroll member. A back-pressure plate is provided at the back of the orbiting scroll member, and a back-pressure chamber is formed between the back-pressure plate and the holder.
摘要翻译：涡旋流体机器能够容易地提供具有增加的压力接收面积并且能够减小尺寸的背压室。固定涡旋件固定在壳体上。在面向固定涡旋构件的位置设置有绕动涡旋构件。保持器设置在绕动涡旋构件的后部，并且连接构件设置成横过保持器面对绕动涡旋构件。联接构件将动涡旋构件和驱动轴联接在一起，并与绕动涡旋构件一起进行轨道运动。在涡旋构件的背面设有背压板，背压板与保持架之间形成背压室。

8. 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。

9. 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。

10. 发明授权

US07309219B2 Scroll type fluid machinery 失效
标题翻译：滚动式流体机械
公开(公告)号：US07309219B2
公开(公告)日：2007-12-18
申请号：US11014999
申请日：2004-12-20
申请人： Yuji Komai , Hideaki Ikeda , Kazutaka Suefuji , Koji Fukui , Susumu Sakamoto , Masanori Sugimoto
发明人： Yuji Komai , Hideaki Ikeda , Kazutaka Suefuji , Koji Fukui , Susumu Sakamoto , Masanori Sugimoto
IPC分类号： F01C1/02
CPC分类号： F04C29/04 , F01C21/10 , F04C18/0215 , F04C18/0253 , F04C23/001
摘要： The present invention provides a scroll type fluid machine which enables both of a fixed scroll and an orbiting scroll to be cooled by means of a cooling fan, and which enables an overall size of the machine to be compact. Cooling fans 38A and 38B are connected to a rotary shaft 18 between an electric motor 15 and orbiting scrolls 26A and 26B. Outer cases 3A and 3B are provided with flow inlet openings 42A and 42B, flow outlet openings 43A and 43B, scroll ducts 44A and 44B and cooling device ducts 46A and 46B. Compression portions 6A and 6B are operated by rotatably driving the rotary shaft 18 using the electric motor 15. In this instance, the cooling fans 38A and 38B are rotated with the rotary shaft. Therefore, with a simple structure having no electric fans, the fixed scrolls 7A and 7B, the orbiting scrolls 26A and 26B and the cooling device 47 can be efficiently cooled, and a compressor having a compact size and a high cooling performance can be formed.
摘要翻译：本发明提供一种能够通过冷却风扇冷却固定涡旋盘和绕动涡旋盘的涡旋式流体机械，能够使机器的整体尺寸紧凑化。冷却风扇38A和38B连接到电动马达15和绕动涡旋件26A和26B之间的旋转轴18.外壳3A和3B设有流动入口开口42A和42B，流出口 43A和43B，滚动导管44A和44B以及冷却装置导管46A和46B。压缩部分6A和6B通过使用电动机15可旋转地驱动旋转轴18来操作。在这种情况下，冷却风扇38A和38B随旋转轴旋转。因此，通过不具有电风扇的简单结构，可以有效地冷却固定涡旋件7A和7B，绕动涡旋件26A和26B以及冷却装置47，并且具有紧凑的尺寸和高冷却性能的压缩机可以形成。

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