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1. 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。

2. 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。

3. 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。

4. 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。

5. 发明授权

US08979515B2 Scroll-type fluid machine with grease-lubricated orbiting bearing 有权
标题翻译：带润滑脂润滑的滚动轴承滚动式流体机
公开(公告)号：US08979515B2
公开(公告)日：2015-03-17
申请号：US13353344
申请日：2012-01-19
申请人： Kiminori Iwano , Yoshio Kobayashi , Natsuki Kawabata , Toshikazu Harashima , Shumpei Yamazaki
发明人： Kiminori Iwano , Yoshio Kobayashi , Natsuki Kawabata , Toshikazu Harashima , Shumpei Yamazaki
IPC分类号： F01C1/02 , F03C2/00 , F03C4/00 , F04C2/00 , F04C18/00 , F04C18/02 , F04C27/00 , F04C29/04
CPC分类号： F04C29/0092 , F01C21/06 , F04C15/0096 , F04C18/0215 , F04C23/008 , F04C27/005 , F04C29/04 , F04C2240/50
摘要： A scroll-type fluid machine reduces intrusion of abrasion powders, generated by sliding of a conductor causing an orbiting scroll side and a fixed scroll side to be conducted, into a compression chamber, and improves reliability of a compressor. The scroll-type machine includes a casing, a fixed scroll having a flange surface attached to the casing, and a wrap portion provided at an end plate, an orbiting scroll having a wrap portion provided at the end plate, and provided in an opposed relationship with the fixed scroll, a drive shaft connected through a crank portion to the orbiting scroll, an orbiting bearing, a face seal portion arranged between the orbiting scroll and the fixed scroll, a cooling fan, and an orbiting scroll side conductive brush.
摘要翻译：涡旋式流体机械减少了将引导绕动涡旋面和导向固定涡旋面的导体的滑动产生的磨损粉末侵入压缩室，提高了压缩机的可靠性。涡旋式机器包括壳体，具有附接到壳体的凸缘表面的固定涡旋件和设置在端板上的涡卷部分，具有设置在端板处的缠绕部分并且设置成相对关系的绕动涡旋盘通过固定涡卷，通过曲柄部分连接到绕动涡盘的驱动轴，绕动轴承，布置在绕动涡盘和固定涡旋盘之间的表面密封部分，冷却风扇和绕动涡旋侧导电刷。

6. 发明授权

US08647085B2 Scroll fluid machine having a communication passage between an inner periphery of lip seal and an outer periphery of drive shaft or ring 有权
标题翻译：涡旋流体机具有在唇形密封件的内周和驱动轴或环的外周之间的连通通道
公开(公告)号：US08647085B2
公开(公告)日：2014-02-11
申请号：US13176894
申请日：2011-07-06
申请人： Kiminori Iwano , Susumu Sakamoto , Yoshio Kobayashi , Koichi Tashiro
发明人： Kiminori Iwano , Susumu Sakamoto , Yoshio Kobayashi , Koichi Tashiro
IPC分类号： F03C4/00 , F04C2/00 , F04C18/00
CPC分类号： F04C18/0215 , F04C27/009
摘要： A scroll fluid machine with ensured reliability of an oil seal and a bearing even in a compressor operation at high rpm and high load is provided, which includes: a fixed scroll; an orbiting scroll facing the fixed scroll and having a boss provided on a face opposite to the fixed scroll; a drive shaft having a leading end mounted to the boss; an orbiting bearing supporting the drive shaft in connection with the orbiting scroll; and a seal member placed between the boss and the drive shaft to seal against a lubricant supplied to the orbiting bearing. The seal member has an oil lip producing action of moving the lubricant toward the orbiting bearing by rotation of the drive shaft. A communication passage is provided in the oil lip for communication between a space between the orbiting bearing and the seal member and a space outside the boss.
摘要翻译：提供了一种具有确保油封和轴承的可靠性的涡旋流体机械，即使在高转速和高负载下的压缩机操作中，其包括：固定涡旋件; 面向固定涡旋盘的绕动涡旋件，具有设置在与固定涡盘相对的面上的凸台; 驱动轴，其前端安装到所述凸台; 与所述绕动涡旋件相关联地支撑所述驱动轴的绕动轴承; 以及密封构件，其设置在所述凸台和所述驱动轴之间，以密封供给到所述绕动轴承的润滑剂。密封构件具有通过驱动轴的旋转使润滑剂朝向绕动轴承移动的油唇产生动作。在油嘴中设置有连通通道，用于在运动轴承和密封构件之间的空间与凸台外部的空间之间连通。

7. 发明授权

US06210137B1 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US06210137B1
公开(公告)日：2001-04-03
申请号：US09474020
申请日：1999-12-28
申请人： Yoshio Kobayashi , Susumu Sugiura , Kiminori Iwano , Yasuhiko Sekino , Katsushi Hidano , Susumu Sakamoto , Junichi Nagasawa , Toshitsugu Suzuki
发明人： Yoshio Kobayashi , Susumu Sugiura , Kiminori Iwano , Yasuhiko Sekino , Katsushi Hidano , Susumu Sakamoto , Junichi Nagasawa , Toshitsugu Suzuki
IPC分类号： F01C102
CPC分类号： F04C2/32 , F04C29/025
摘要： A scroll fluid machine having a lubrication pump provided between sliding contact surfaces of an orbiting scroll member and a thrust bearing in a casing. The pump has an orbiting member accommodating recess provided in the sliding contact surface of the thrust bearing. An orbiting member projects from the sliding contact surface of the orbiting scroll member into the recess. A slide plate defines a suction chamber and a discharge chamber in the recess. As the orbiting scroll member orbits, the orbiting member orbits in the recess, causing a lubricant contained in the casing to be sucked from a suction passage and delivered to the inside of a boss portion accommodating an orbiting bearing.
摘要翻译：一种涡旋流体机械，其具有设置在绕动涡旋构件的滑动接触表面和壳体中的推力轴承之间的润滑泵。泵具有设置在推力轴承的滑动接触表面中的轨道构件容纳凹部。旋转构件从动涡旋构件的滑动接触表面突出到凹部中。滑动板在凹部中限定吸入室和排出室。随着绕动涡盘构件的轨道运动，轨道构件在凹槽中轨道运动，使得容纳在壳体中的润滑剂从吸入通道被吸入并被输送到容纳旋转轴承的凸台部分的内部。

8. 发明授权

US09435341B2 Scroll fluid machine having fixed scroll including flange containing groove opposite the orbiting scroll that absorbs deformation due to expansion of the end plate 有权
标题翻译：具有固定涡卷的涡旋流体机械，其包括与绕动涡盘相对的凸缘容纳槽，该凹槽吸收由于端板膨胀而引起的变形
公开(公告)号：US09435341B2
公开(公告)日：2016-09-06
申请号：US13352542
申请日：2012-01-18
申请人： Shumpei Yamazaki , Kazutaka Suefuji , Yoshio Kobayashi , Koichi Tashiro
发明人： Shumpei Yamazaki , Kazutaka Suefuji , Yoshio Kobayashi , Koichi Tashiro
IPC分类号： F04C18/02 , F04C29/04
CPC分类号： F04C18/0253 , F04C29/04 , F05C2251/042
摘要： A scroll fluid machine includes: a casing; a fixed scroll having an end plate, a spiral wrap part provided on the end plate, and a flange provided outside the wrap part and fitted to the casing; and an orbiting scroll having an end plate and a spiral wrap part provided on the end plate with a plurality of compression chambers formed in a space up to the wrap part of the fixed scroll, which is provided to perform an orbiting motion, wherein the flange is provided with a deformation absorbing part which absorbs deformation due to thermal expansion of the end plate. The scroll fluid machine is improved in reliability while the compression efficiency is maintained by preventing the fixed scroll and the orbiting scroll from coming into contact with each other without increasing a clearance between the wrap parts of both scrolls.
摘要翻译：涡旋流体机械包括：壳体; 具有端板的固定涡旋盘，设置在所述端板上的螺旋形涡卷部分，以及设置在所述涡卷部分外侧并装配到所述壳体的凸缘; 以及具有端板和旋转涡卷部件的旋转涡旋件，其在端板上设置有多个压缩室，所述多个压缩室形成在直到固定涡旋盘的包裹部分的空间中，该空间设置成执行轨道运动，其中凸缘设置有吸收由于端板的热膨胀而引起的变形的变形吸收部。涡旋流体机械的可靠性提高，同时通过防止固定涡旋件和绕动涡旋件彼此接触而不增加两个涡卷的卷绕部分之间的间隙而保持压缩效率。

9. 发明授权

US06808373B2 Scroll fluid machine having projections on a wrap peripheral surface 有权
标题翻译：涡卷流体机器在外围表面上具有凸起
公开(公告)号：US06808373B2
公开(公告)日：2004-10-26
申请号：US10654476
申请日：2003-09-04
申请人： Kazutaka Suefuji , Hiroyuki Mihara , Susumu Sakamoto , Koji Fukui , Yoshio Kobayashi
发明人： Kazutaka Suefuji , Hiroyuki Mihara , Susumu Sakamoto , Koji Fukui , Yoshio Kobayashi
IPC分类号： F01C104
CPC分类号： F04C27/002 , F04C18/0269
摘要： Inner peripheral projections are provided on the inner peripheral surface of a wrap portion of an orbiting scroll member, and outer peripheral projections are provided on the outer peripheral surface of the wrap portion. The inner and outer peripheral projections each have an approximately triangular transverse sectional configuration defined by a narrow top of the projection and a pair of concavely arcuate surfaces extending with a wide overall width so that the projections can prevent stress concentration with the concavely arcuate surfaces to increase the mechanical strength and can be readily machined by using a tool, e.g. an end mill. When contacting the mating wrap portion, the narrow tops of the projections are readily crushed or worn. Therefore, the tops of the projections can become fit to the wrap portion without strongly contacting it many times.
摘要翻译：在绕动涡旋构件的包裹部的内周面上设置有内周突起，外周突起设置在包裹部的外周面上。内外周突起各自具有由突起的窄顶部限定的近似三角形的横截面构造和一对以宽的整体宽度延伸的一对凹弧形表面，使得突起能够防止与凹弧形表面的应力集中增加机械强度，并且可以通过使用工具容易地加工，例如端铣刀。当接触配合包裹部分时，突起的窄顶部容易被压碎或磨损。因此，突起的顶部可以适应于包裹部分而不会很多次接触。

10. 发明申请

US20120315174A1 Scroll-Type Fluid Machine 有权
标题翻译：滚动式流体机
公开(公告)号：US20120315174A1
公开(公告)日：2012-12-13
申请号：US13353344
申请日：2012-01-19
申请人： Kiminori IWANO , Yoshio Kobayashi , Natsuki Kawabata , Toshikazu Harashima , Shumpei Yamazaki
发明人： Kiminori IWANO , Yoshio Kobayashi , Natsuki Kawabata , Toshikazu Harashima , Shumpei Yamazaki
IPC分类号： F01C1/02
CPC分类号： F04C29/0092 , F01C21/06 , F04C15/0096 , F04C18/0215 , F04C23/008 , F04C27/005 , F04C29/04 , F04C2240/50
摘要： A scroll-type fluid machine reduces intrusion of abrasion powders, generated by sliding of a conductor causing an orbiting scroll side and a fixed scroll side to be conducted, into a compression chamber, and improves reliability of a compressor. The scroll-type machine includes a casing, a fixed scroll having a flange surface attached to the casing, and a wrap portion provided at an end plate, an orbiting scroll having a wrap portion provided at the end plate, and provided in an opposed relationship with the fixed scroll, a drive shaft connected through a crank portion to the orbiting scroll, an orbiting bearing, a face seal portion arranged between the orbiting scroll and the fixed scroll, a cooling fan, and an orbiting scroll side conductive brush.
摘要翻译：涡旋式流体机械减少了将引导绕动涡旋面和导向固定涡旋面的导体的滑动产生的磨损粉末侵入压缩室，提高了压缩机的可靠性。涡旋式机器包括壳体，具有附接到壳体的凸缘表面的固定涡旋件和设置在端板上的涡卷部分，具有设置在端板处的缠绕部分并且设置成相对关系的绕动涡旋盘通过固定涡卷，通过曲柄部分连接到绕动涡盘的驱动轴，绕动轴承，布置在绕动涡盘和固定涡旋盘之间的表面密封部分，冷却风扇和绕动涡旋侧导电刷。

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