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71. 发明申请

US20110002797A1 Rotary machine 审中-公开
标题翻译：旋转机
公开(公告)号：US20110002797A1
公开(公告)日：2011-01-06
申请号：US12662631
申请日：2010-04-27
申请人： Yasuhiro Takeuchi , Mikio Matsuda , Mitsuo Inagaki
发明人： Yasuhiro Takeuchi , Mikio Matsuda , Mitsuo Inagaki
IPC分类号： F04C2/02 , F04B17/00
CPC分类号： F04C23/008 , F04C18/023 , F04C18/332 , F04C29/0085
摘要： A rotary machine sucking in working fluid through a suction port into a housing and discharging it through the discharge port, provided with a motor stator provided at an inside circumferential surface of the housing and having inside surfaces which include a step surface designed to enclose a housing interior cavity by the inside surfaces; first and second motor rotors arranged at the insides of the inside surfaces separated by the step surface of the motor stator; and first and second rotational units, the first and second rotational units coupled to the first and second motor rotors respectively, and the first and second rotational units supported at the housing adjoiningly and eccentrically to each other.
摘要翻译：一种旋转机械，其通过吸入口将工作流体吸入壳体并通过排出口排出，设置有设置在壳体的内周面的电动机定子，并且具有内表面，该内表面包括台阶表面，该台阶表面设计成包围壳体内腔由内表面; 布置在由马达定子的台阶表面分隔的内表面内部的第一和第二马达转子; 以及第一和第二旋转单元，第一和第二旋转单元分别联接到第一和第二电动机转子，并且第一和第二旋转单元相互支撑在壳体处并且彼此偏心。

72. 发明授权

US07281910B2 Motor driven compressor 有权
标题翻译：电动压缩机
公开(公告)号：US07281910B2
公开(公告)日：2007-10-16
申请号：US10793869
申请日：2004-03-08
申请人： Takehiro Hasegawa
发明人： Takehiro Hasegawa
IPC分类号： F04B17/00 , F04B17/06
CPC分类号： F04C29/0085 , F01C21/10 , F04C18/023 , F04C2240/45
摘要： A motor driven compressor having a motor for driving a compression mechanism includes a connecting portion for connecting between an external terminal for supplying electricity to the motor and a wire end portion of a stator of the motor. The connecting portion is located above the motor and the compression mechanism. Further, the connecting portion is formed on the stator housing which accommodates the motor and the stator. The connecting portion is disposed in a hollow projection portion, which extends upward from the housing. Accordingly, the motor driven compressor which is readily manufactured, may avoid a leakage current by insulating a terminal portion of the motor from the housing of compressor.
摘要翻译：具有用于驱动压缩机构的马达的马达驱动压缩机包括用于连接用于向马达供电的外部端子和马达的定子的线端部之间的连接部。连接部分位于电机和压缩机构的上方。此外，连接部分形成在容纳电动机和定子的定子壳体上。连接部分设置在从壳体向上延伸的中空突出部分中。因此，容易制造的马达驱动的压缩机可以通过将马达的端子部分与压缩机的壳体绝缘来避免泄漏电流。

73. 发明授权

US06712589B2 Scroll compressors 失效
标题翻译：涡旋式压缩机
公开(公告)号：US06712589B2
公开(公告)日：2004-03-30
申请号：US10123602
申请日：2002-04-15
申请人： Tatsushi Mori , Masao Iguchi , Masahiro Kawaguchi , Yasuharu Odachi , Hirohito Hayashi
发明人： Tatsushi Mori , Masao Iguchi , Masahiro Kawaguchi , Yasuharu Odachi , Hirohito Hayashi
IPC分类号： F04B1700
CPC分类号： F04C18/023 , F01C17/063
摘要： Scroll compressors (1) may include a housing (2, 3) having an inlet port (3a) and an outlet port (3b). A drive scroll (10) may be rotatably disposed within the housing and may have a rotational axis. A driven scroll (20) may be rotatably disposed within the housing and may have a rotational axis. The driven scroll rotational axis preferably is offset to the drive scroll rotational axis. Further, at least one compression chamber (30) is preferably defined between the drive scroll and the driven scroll. A first bearing (14) may rotatably support the drive scroll in a cantilever manner and a second bearing (24, 115) may rotatably support the driven scroll in a cantilever manner. A transmission (31, 131, 231 and 331) or other device may be provided to rotate the drive scroll in synchronism with the driven scroll.
摘要翻译：涡旋压缩机（1）可以包括具有入口（3a）和出口（3b）的壳体（2,3）。驱动涡旋件（10）可以可旋转地设置在壳体内并且可以具有旋转轴线。从动涡旋件（20）可以可旋转地设置在壳体内并且可以具有旋转轴线。从动涡旋旋转轴线优选地偏移到驱动涡旋盘旋转轴线。此外，优选地，在驱动涡旋件和从动涡旋件之间限定至少一个压缩室（30）。第一轴承（14）可以以悬臂的方式可旋转地支撑驱动涡卷，而第二轴承（24,115）可以以悬臂的方式可旋转地支撑从动涡旋。可以提供变速器（31,131,231和331）或其它装置以与驱动涡旋件同步地旋转驱动涡卷。

74. 发明授权

US5938419A Scroll fluid apparatus having an intermediate seal member with a compressed fluid passage therein 失效
标题翻译：具有中间密封构件的涡旋流体装置，其中具有压缩流体通道
公开(公告)号：US5938419A
公开(公告)日：1999-08-17
申请号：US786445
申请日：1997-07-07
申请人： Toshihiro Honma , Masaki Tsuji , Toru Sato , Shinji Kawazoe
发明人： Toshihiro Honma , Masaki Tsuji , Toru Sato , Shinji Kawazoe
IPC分类号： F01C21/10 , F04C18/02 , F04C29/12 , F01C1/04 , F01C19/08
CPC分类号： F04C29/12 , F01C21/10 , F01C21/102 , F04C18/023 , F04C2230/601
摘要： A scroll mounting member for mounting a drive scroll therein is secured to a left end of a drive shaft coupled to a motor. A rotary bearing is fitted on the outer periphery of the scroll mounting member, and its outer periphery is secured to a scroll housing. The scroll mounting member is disposed for rotation in the scroll housing and is secured to the drive shaft. A bearing retainer for holding the rotary bearing is mounted by bolts via a spring in a mounting portion of the scroll housing such that the rotary bearing is adjustable in the thrust direction at the scroll housing. By turning the bolts, the rotary bearing is advanced or retreated in the thrust direction via the bearing retainer or the bearing retainer and a spring which, together with the bolts, provide adjustment. A self-lubricating sleeve seal is axially slidably fitted in an end portion of a rotation of driven scroll mounting member. A seal plate of a mirror-finished hard material is secured to a seal retainer on the cylindrical end side of the sleeve seal. The sleeve seal is pushed against the seal plate by the fluid pressure so that its end is in rotating and sealing contact with the seal.
摘要翻译：用于将驱动涡旋件安装在其中的涡旋安装构件固定到联接到马达的驱动轴的左端。旋转轴承安装在涡旋安装构件的外周上，其外周固定在涡旋壳体上。涡旋安装构件设置成在涡旋壳体中旋转并固定到驱动轴。用于保持旋转轴承的轴承保持器通过螺栓通过弹簧安装在涡旋壳体的安装部分中，使得旋转轴承在涡旋壳体的推力方向上是可调节的。通过转动螺栓，旋转轴承通过轴承保持器或轴承保持器在推力方向前进或后退，弹簧与螺栓一起提供调节。自润滑套筒密封件轴向可滑动地装配在从动涡旋盘安装构件的旋转的端部。镜面硬化材料的密封板固定在套筒密封件的圆柱形端侧的密封保持器上。套筒密封件通过流体压力压靠密封板，使其端部与密封件旋转并密封接触。

75. 发明授权

US5462419A Pressure biased co-rotational scroll apparatus with enhanced lubrication 失效
标题翻译：具有增压润滑的压力调节旋转涡旋装置
公开(公告)号：US5462419A
公开(公告)日：1995-10-31
申请号：US299692
申请日：1994-09-01
申请人： Joe T. Hill , John R. Williams , Robert E. Utter
发明人： Joe T. Hill , John R. Williams , Robert E. Utter
IPC分类号： F04C18/02 , F04C27/00 , F04C29/00 , F04C29/02 , F01C1/04 , F01C19/08 , F01C21/04
CPC分类号： F04C27/005 , F04C18/023 , F04C29/02
摘要： A high side co-rotational scroll compressor has lubricant sumps in both the discharge and suction pressure portions of its hermetic shell as well as a pressure biasing arrangement by which the scroll members are urged together in operation to minimize internal leakage. Lubrication of the bearing in which the driven scroll member rotates as well as to the bearing in which the idler scroll member rotates, both of which are located in the suction pressure portion of the shell, is provided for. Additionally, embodiments are taught by which the interface between the tips of the wraps of each scroll member and the end plate of the opposing scroll member are lubricated and by which the seal in the axial pressure biasing arrangement is lubricated and/or shielded from debris having the potential to damage it.
摘要翻译：高侧共旋转涡旋压缩机在其密封壳体的排出和吸入压力部分中都具有润滑剂槽，并且在操作中将涡旋构件一起推动到一起的压力偏置装置以使内部泄漏最小化。提供了从动涡旋件旋转的轴承以及惰轮涡旋件旋转的轴承，这两个轴承位于外壳的吸入压力部分中。此外，教导了每个涡旋构件的涡卷的顶端与相对涡旋构件的端板之间的界面被润滑的实施例，并且通过该界面润滑轴向压力偏置装置中的密封和/或防止具有有可能损坏它。

76. 发明授权

US5338159A Co-rotational scroll compressor supercharger device 失效
标题翻译：共旋转式压缩机增压器装置
公开(公告)号：US5338159A
公开(公告)日：1994-08-16
申请号：US6167
申请日：1993-01-19
申请人： Delmar R. Riffe , Peter A. Kotlarek , Robert E. Utter
发明人： Delmar R. Riffe , Peter A. Kotlarek , Robert E. Utter
IPC分类号： F04C18/02 , F04C29/00 , F04C29/12 , F01C11/04
CPC分类号： F04C29/122 , F04C18/023 , F04C29/0057
摘要： In a co-rotational scroll apparatus having two interleaving scroll wraps secured to end plates rotating about parallel, non-concentric axes, a procharging device affixed to one end plate and substantially enclosing the scroll wraps and the second end plate. Preferably, the procharging device includes a cup-shaped drive housing secured to one end plate and enclosing the scroll wraps, and a flexible torque-transmitting member connecting between the enclosure member and the second end plate. Apertures are provided in the enclosure member to permit fluid flow into the space enclosed by the enclosure device, with vanes disposed adjacent the apertures to force fluid into the enclosed space during rotation of the scroll wraps. Fluid thus forced into the enclosed space is precharged prior to entering the scroll wraps, being at higher pressure than fluid exterior the enclosed space, improving the operating efficiency of the scroll apparatus.
摘要翻译：在具有固定到围绕平行的非同心轴旋转的端板的两个交错涡旋涡卷的共旋转涡旋装置中，一个固定在一个端板上并且基本上包围涡卷和第二端板的增压装置。优选地，提供装置包括固定到一个端板并且包围涡卷的杯形驱动壳体，以及连接在外壳构件和第二端板之间的柔性扭矩传递构件。孔口设置在外壳构件中以允许流体流入由封闭装置封闭的空间中，其中叶片邻近孔设置，以在旋转涡卷的过程中将流体推入封闭空间。因此被迫进入封闭空间的流体在进入涡卷之前被预充电，处于比封闭空间外部的流体更高的压力，提高了涡旋装置的操作效率。

77. 发明授权

US5242284A Scroll compressor having limited axial movement between rotating scroll members 失效
标题翻译：滚动压缩机具有旋转滚动部件之间的有限轴向运动
公开(公告)号：US5242284A
公开(公告)日：1993-09-07
申请号：US809493
申请日：1992-01-10
申请人： Toshihiko Mitsunaga , Yoshinori Noboru , Kazuyoshi Sugimoto , Denji Mashimo , Yoshio Ishiai
发明人： Toshihiko Mitsunaga , Yoshinori Noboru , Kazuyoshi Sugimoto , Denji Mashimo , Yoshio Ishiai
IPC分类号： F04C18/02 , F04C27/00
CPC分类号： F04C27/005 , F04C18/023
摘要： A scroll compressor has a first scroll member and a second scroll member rotated in the same direction as the first scroll member. A limit plate is provided to limit an axial movement of one of the scroll members with respect to the other. A pressure chamber is formed between the limit plate and an end plate of the scroll member, and the pressure chamber is connected to a compression space formed by the two scroll members. A resilient sealing device is provided in the pressure chamber so that the sealing device is contacted with at least one of the limit plate and the end plate of the scroll member.
摘要翻译： PCT No.PCT / JP91 / 00530 Sec。 371日期1992年1月10日 102（e）日期1992年1月10日PCT 1991年4月23日PCT PCT。 WO91 / 18207 PCT出版物日本1991年11月28日。涡旋式压缩机具有沿与第一涡旋部件相同的方向旋转的第一涡旋部件和第二涡旋部件。设置限位板以限制一个涡旋构件相对于另一个的轴向运动。在限位板与涡旋构件的端板之间形成有压力室，压力室与由两个涡旋构件形成的压缩空间连接。弹性密封装置设置在压力室中，使得密封装置与涡旋件的限位板和端板中的至少一个相接触。

78. 发明授权

US5242282A Scroll compressor with a driving pin between scrolls and a sliding shaft bearing 失效
标题翻译：滚动压路机与滚动轴承和滑动轴承之间的驱动螺丝
公开(公告)号：US5242282A
公开(公告)日：1993-09-07
申请号：US778994
申请日：1991-11-13
申请人： Toshihiko Mitsunaga , Yoshinori Noboru , Yoshio Ishiai
发明人： Toshihiko Mitsunaga , Yoshinori Noboru , Yoshio Ishiai
IPC分类号： F01C17/06 , F04C18/02 , F04C29/00
CPC分类号： F04C29/0057 , F01C17/063 , F04C18/023
摘要： A scroll compressor incorporates an electric motor unit and a scroll compressor unit in a sealed container. The scroll compressor unit has a frame having a bearing at the center thereof, a first scroll driven by the electric motor unit having an end plate and a wrap of an involute curve projecting from the end plate, and a second scroll having an end plate and a wrap of an involute curve projecting from the end plate of the second scroll provided in a juxtaposed relation with the first scroll so that the wraps of the two scrolls are fitted closely together to form a plurality of compression spaces. A driving device rotates the second scroll in the same direction as the first scroll. The driving device has a driving pin disposed on an outer circumference of either the first or second scroll and a guide groove extending in a radial direction of the other of the first or second scroll for receiving the driving pin in such a manner that a circle orbit of an outer circumference of the guide groove is located outside a circle orbit of a center of the driving pin. By this construction, the first scroll driven by the electric motor unit and the second scroll in confronting engagement with the first scroll are rotated in the same direction by a single driving device for compression.
摘要翻译： PCT No.PCT / JP91 / 00491 Sec。 371日期1991年11月13日 102（e）1991年11月14日日期PCT 1991年4月15日PCT PCT。出版物WO91 / 16543 日期：1991年10月31日。涡旋压缩机将密封容器中的电动机单元和涡旋压缩机组合。涡旋压缩机单元具有在其中心具有轴承的框架，由具有端板的电动机单元驱动的第一涡卷和从端板突出的渐开线曲线的卷边，以及具有端板和从第二涡卷的端板突出的渐开线曲线的包裹物，其以与第一涡旋件并置的关系提供，使得两个涡卷的涡卷紧密地配合在一起形成多个压缩空间。驱动装置使第二涡旋件沿与第一涡旋件相同的方向旋转。驱动装置具有设置在第一或第二涡旋件的外周上的驱动销和沿着第一或第二涡旋件中的另一个的径向方向延伸的引导槽，以便以圆轨道的方式接收驱动销引导槽的外周的位置位于驱动销的中心的圆圈的外侧。通过这种结构，由电动机单元驱动的第一涡卷和与第一涡卷面对面接合的第二涡卷通过用于压缩的单个驱动装置沿相同方向旋转。

79. 发明授权

US5090876A Scroll type fluid handling machine 失效
标题翻译：滚筒式流体处理机
公开(公告)号：US5090876A
公开(公告)日：1992-02-25
申请号：US601776
申请日：1990-10-26
申请人： Naoki Hashizume , Takeshi Seto
发明人： Naoki Hashizume , Takeshi Seto
IPC分类号： F04C18/02 , F04C29/00
CPC分类号： F04C18/023 , F04C29/005 , F04C29/0085
摘要： Here is disclosed a full system rotatable scroll type fluid handling machine having a casing containing therein an electromotor, a driver scroll member and a follower scroll member, these two scroll members being rotatably driven by said electromotor to perform compression of refrigerant, wherein the casing is formed therein with a boss around which a shaft of a coupling is mounted so as to serve also as a rotational shaft of the electromotor for rotatably driving the driver scroll member and the boss supports a follower shaft of the follower scroll member. In this manner, several functions to which separate locations have conventionally assigned can be achieved on a single location, allowing an axial length of the machine to be reduced and thereby a compact machine to be obtained.

80. 发明授权

US5037280A Scroll fluid machine with coupling between rotating scrolls 失效
标题翻译：涡旋流体机器，旋转涡卷之间具有联轴器
公开(公告)号：US5037280A
公开(公告)日：1991-08-06
申请号：US577827
申请日：1990-09-06
申请人： Mitsuhiro Nishida , Kozaburo Fujii , Etsuo Morishita , Sakuei Yamamoto
发明人： Mitsuhiro Nishida , Kozaburo Fujii , Etsuo Morishita , Sakuei Yamamoto
IPC分类号： F01C1/02 , F01C17/06 , F04C18/02
CPC分类号： F01C17/066 , F04C18/023
摘要： A scroll fluid machine comprising a first scroll rotated by a drive source, a second scroll eccentric from the central axis of the first scroll, the second scroll cooperating with the first scroll to compress fluid, a coupling which is provided on the outer end surface of one of said first and second scrolls and engaged with the one scroll at two positions in the periphery thereof so that the scrolls are movable in diametrical directions which are perpendicular to each other, respectively, and a pair of coupling arms which are provided on the other of the first and second scrolls and engaged with the coupling at two positions in the periphery thereof, in such a manner that the phantom line connecting the positions of engagement of said coupling arms is perpendicular to the phantom line connecting the positions of engagement of said coupling.
摘要翻译：一种涡旋流体机械，包括由驱动源旋转的第一涡旋件，从第一涡旋件的中心轴线偏心的第二涡旋件，与第一涡旋件协作以压缩流体的第二涡旋件，设置在第二涡旋件的外端面上的联轴器所述第一和第二涡卷中的一个，并且在其周边的两个位置处与一个涡卷啮合，使得涡卷分别在彼此垂直的直径方向上可移动，并且一对连接臂分别设置在另一个上的第一和第二涡卷并且在其周边的两个位置处与联接器接合，使得连接所述联接臂的接合位置的虚线垂直于连接所述联接器的接合位置的虚线。

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