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公开(公告)号：US5197868A
公开(公告)日：1993-03-30
申请号：US850893
申请日：1992-03-13
IPC分类号： F01C1/02 , F01C17/06 , F01C19/08 , F04C18/02 , F04C23/00 , F04C27/00 , F04C28/26 , F04C28/28 , F04C29/02
CPC分类号： F04C28/28 , F01C1/0215 , F01C17/066 , F01C19/08 , F04C18/0215 , F04C18/0253 , F04C23/008 , F04C27/005 , F04C29/023 , F04C2230/60 , F04C2240/603 , F04C28/265 , F05B2230/60
摘要： There is disclosed a scroll-type machine particularly suited for use as a refrigerant compressor and incorporating an improved lubrication system for the drive.
摘要翻译： 公开了一种特别适用于制冷剂压缩机并结合改进的用于驱动的润滑系统的涡旋式机器。
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公开(公告)号：US4215977A
公开(公告)日：1980-08-05
申请号：US851077
申请日：1977-11-14
申请人： Roger C. Weatherston
发明人： Roger C. Weatherston
CPC分类号： F04C29/122 , F04C18/123 , F04C29/0035
摘要： A three-lobe Root's blower is provided with feed back structure to bring the gas trapped in the impeller well volumes up to the discharge pressure prior to delivery. An essentially uniform and pulse-free discharge is produced by having a constant feed back flow rate which is achieved by always having a trapped impeller well volume in communication with the outlet via feed back structure which is sized to yield a continuous feed back flow rate.
摘要翻译： 三叶根的鼓风机设有反馈结构，使得在输送之前使被捕获在叶轮中的气体容积达到排出压力。 通过具有恒定的反馈流速来产生基本上均匀且无脉冲的放电，其通过总是具有通过反馈结构与出口连通的被捕获的叶轮井体积来实现，其尺寸被设计成产生连续反馈流量。
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公开(公告)号：US5427511A
公开(公告)日：1995-06-27
申请号：US194121
申请日：1994-02-09
IPC分类号： F01C1/02 , F01C17/06 , F01C19/08 , F04C18/02 , F04C23/00 , F04C27/00 , F04C28/26 , F04C28/28 , F04C29/00 , F04C29/02 , F04C18/04
CPC分类号： F04C28/28 , F01C1/0215 , F01C17/066 , F01C19/08 , F04C18/0215 , F04C18/0253 , F04C23/008 , F04C27/005 , F04C29/0057 , F04C29/023 , F04C2230/60 , F04C2240/603 , F04C28/265 , F05B2230/60 , Y10S417/902 , Y10S418/01 , Y10T29/4924
摘要： A hermetic motor compressor includes a shell, first and second scroll members and a closure member extending across a portion of the interior of the shell adjacent one end of the shell to define a discharge chamber. A discharge port in the scroll member located closest to the closure member provides fluid communication between the center of the scroll members and the discharge chamber through an opening in the closure member. A seal member located between the closure member and the scroll member places the discharge port in sealed fluid communication with the discharge chamber.
摘要翻译： 封闭式电动机压缩机包括壳体，第一和第二涡旋构件以及围绕壳体内部的与壳体的一端相邻的一部分延伸的封闭构件，以限定排放室。 位于最靠近封闭构件的涡旋构件中的排出口通过封闭构件中的开口提供涡旋构件的中心与排放室之间的流体连通。 位于封闭构件和涡旋构件之间的密封构件将排出口与排放室密封地流体连通。
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公开(公告)号：US4877382A
公开(公告)日：1989-10-31
申请号：US189485
申请日：1988-05-02
IPC分类号： F01C1/02 , F01C17/06 , F01C19/08 , F04C18/02 , F04C23/00 , F04C27/00 , F04C28/26 , F04C28/28 , F04C29/02
CPC分类号： F04C28/28 , F01C1/0215 , F01C17/066 , F01C19/08 , F04C18/0215 , F04C18/0253 , F04C23/008 , F04C27/005 , F04C29/023 , F04C2230/60 , F04C2240/603 , F04C28/265 , F05B2230/60 , Y10S384/906 , Y10S417/902
摘要： There is disclosed a scroll-type machine particularly suited for use as a refrigerant compressor and incorporating an improved suspension system for the non-orbiting scroll whereby the latter may be pressure biased for the purpose of augmenting tip sealing. The machine also has a modified wrap tip and end plate profile in order to enhance performance, as well as an improved lubrication system for the drive and a baffle arrangment to provide a directed suction inlet. The machine also has an Oldham coupling utilizing a novel ring element which is non-circular and provides for increased thrust-bearing size, or reduced machine size. There is also disclosed a method of manufacture of a scroll-type machine.
摘要翻译： 公开了一种特别适合用作制冷剂压缩机的涡旋式机器，并且包括用于非绕动涡旋件的改进的悬挂系统，由此后者可以被压力偏压以增加末端密封。 该机器还具有改进的包装尖端和端板轮廓，以便提高性能，以及用于驱动器的改进的润滑系统和挡板布置以提供定向吸入口。 该机器还具有使用非圆形的新型环形元件的Oldham联轴器，并提供增加的推力轴承尺寸或减小的机器尺寸。 还公开了一种制造涡旋式机器的方法。
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公开(公告)号：US4767293A
公开(公告)日：1988-08-30
申请号：US899003
申请日：1986-08-22
IPC分类号： F01C1/02 , F01C17/06 , F01C19/08 , F01C21/00 , F01C21/04 , F01C21/08 , F01C21/10 , F04C2/10 , F04C18/02 , F04C23/00 , F04C27/00 , F04C28/00 , F04C28/26 , F04C28/28 , F04C29/00 , F04C29/02 , F01C1/04
CPC分类号： F04C28/28 , F01C1/0215 , F01C17/066 , F01C19/08 , F04C18/0215 , F04C18/0253 , F04C23/008 , F04C27/005 , F04C29/023 , F04C2230/60 , F04C2240/603 , F04C28/265
摘要： There is disclosed a scroll-type machine particularly suited for use as a refrigerant compressor and incorporating an improved suspension system for the non-orbiting scroll whereby the latter may be pressure biased for the purpose of augmenting tip sealing. The machine also has a modified wrap tip and end plate profile in order to enhance performance, as well as an improved lubrication system for the drive and a baffle arrangement to provide a directed suction inlet. The machine also has an Oldham coupling utilizing a novel ring element which is non-circular and provides for increased thrust-bearing size, or reduced machine size. There is also disclosed a method of manufacture of a scroll-type machine.
摘要翻译： 公开了一种特别适合用作制冷剂压缩机的涡旋式机器，并且包括用于非绕动涡旋件的改进的悬挂系统，由此后者可以被压力偏压以增加末端密封。 该机器还具有改进的包覆头和端板轮廓以提高性能，以及用于驱动器的改进的润滑系统和用于提供定向吸入口的挡板装置。 该机器还具有使用非圆形的新型环形元件的Oldham联轴器，并提供增加的推力轴承尺寸或减小的机器尺寸。 还公开了一种制造涡旋式机器的方法。
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公开(公告)号：US5745992A
公开(公告)日：1998-05-05
申请号：US486981
申请日：1995-06-07
IPC分类号： F01C1/02 , F01C17/06 , F01C19/08 , F04C18/02 , F04C23/00 , F04C27/00 , F04C28/26 , F04C28/28 , F04C29/00 , F04C29/02 , B23P15/00
CPC分类号： F04C28/28 , F01C1/0215 , F01C17/066 , F01C19/08 , F04C18/0215 , F04C18/0253 , F04C23/008 , F04C27/005 , F04C29/0057 , F04C29/023 , F04C2230/60 , F04C2240/603 , F04C28/265 , F05B2230/60 , Y10S417/902 , Y10S418/01 , Y10T29/4924
摘要： A method of making a scroll-type machine particularly suited for use as a refrigerant compressor and incorporating an improved suspension system for the non-orbiting scroll whereby the latter may be pressure biased for the purpose of augmenting tip sealing. The machine also has a modified wrap tip and end plate profile in order to enhance performance, as well as an improved lubrication system for the drive and a baffle arrangement to provide a directed suction inlet. The machine also has an Oldham coupling utilizing a novel ring element which is non-circular and provides for increased thrust-bearing size, or reduced machine size.
摘要翻译： 一种制造特别适合用作制冷剂压缩机的涡旋式机器的方法，并且包括用于非绕动涡旋件的改进的悬挂系统，由此后者可以被压力偏压以增加末端密封。 该机器还具有改进的包覆头和端板轮廓以提高性能，以及用于驱动器的改进的润滑系统和用于提供定向吸入口的挡板装置。 该机器还具有使用非圆形的新型环形元件的Oldham联轴器，并提供增加的推力轴承尺寸或减小的机器尺寸。
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公开(公告)号：US5567139A
公开(公告)日：1996-10-22
申请号：US492983
申请日：1995-06-21
申请人： Roger C. Weatherston
发明人： Roger C. Weatherston
IPC分类号： F04C18/344 , F04B1/113 , F04B27/06 , F04C18/348
CPC分类号： F04B1/1136 , F04B27/0657 , F04C18/348
摘要： A two-rotor, sliding vane rotary compressor for compressing fluid containing an inner rotor, an outer rotor, means for rotating said inner rotor and said outer rotor at the same angular velocity, and at least one sliding vane disposed between the inner rotor and said outer rotor. The outer rotor is has an inner surface which is has at least one flat portion. As the inner rotor rotates, the sliding vane contacts the outer rotor.
摘要翻译： 一种用于压缩包含内转子的流体的二转子滑动叶片旋转压缩机，外转子，用于以相同角速度旋转所述内转子和所述外转子的装置，以及设置在所述内转子和所述外转子之间的至少一个滑动叶片 外转子。 外转子具有至少一个平坦部分的内表面。 当内转子旋转时，滑动叶片接触外转子。
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公开(公告)号：US5219281A
公开(公告)日：1993-06-15
申请号：US884412
申请日：1992-05-18
IPC分类号： F01C1/02 , F01C17/06 , F01C19/08 , F04C18/02 , F04C23/00 , F04C27/00 , F04C28/26 , F04C28/28 , F04C29/00 , F04C29/02
CPC分类号： F04C28/28 , F01C1/0215 , F01C17/066 , F01C19/08 , F04C18/0215 , F04C18/0253 , F04C23/008 , F04C27/005 , F04C29/0057 , F04C29/023 , F04C2230/60 , F04C2240/603 , F04C28/265 , F05B2230/60 , Y10S417/902 , Y10S418/01 , Y10T29/4924
摘要： There is disclosed a scroll-type machine particularly suited for use as a refrigeration compressor and incorporating an improved baffle arrangement to provide a directed suction inlet as well as to separate oil entrained in the returning refrigerant and return same to the lubricant sump in the lower portion of the shell.
摘要翻译： 公开了一种特别适合用作制冷压缩机的涡旋式机器，并且结合有改进的挡板装置以提供定向的吸入口以及分离夹带在返回的制冷剂中的油并将其返回到下部的润滑油槽 的壳。
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公开(公告)号：US4993929A
公开(公告)日：1991-02-19
申请号：US416981
申请日：1989-10-04
申请人： Roger C. Weatherston
发明人： Roger C. Weatherston
CPC分类号： F16C33/1085 , F01C1/0215 , F01C21/003 , F04C23/008
摘要： A scroll-type machine which incorporates a self-pressurizing hydrodynamic thrust bearing to maintain a constant interface of oil between the axial thrust surfaces.
摘要翻译： 一种涡旋式机器，其包括自加压流体动力推力轴承，以在轴向推力表面之间保持油的恒定界面。
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公开(公告)号：US4076469A
公开(公告)日：1978-02-28
申请号：US699556
申请日：1976-06-24
申请人： Roger C. Weatherston
发明人： Roger C. Weatherston
CPC分类号： F04C18/16 , F04C18/084
摘要： A rotary compressor having a pair of rotatable impellers in mating engagement in working chambers, each impeller having a plurality of constant cross-sectional profiles, each profile having a plurality of lobes and wells, the trailing well region of each profile communicating with the leading well region of an adjacent profile, an inlet communicating with the working chambers and an outlet located out of the plane of at least one of the profiles on each impeller.
摘要翻译： 一种旋转式压缩机，其具有配合接合在工作室中的一对可旋转的叶轮，每个叶轮具有多个恒定的横截面轮廓，每个轮廓具有多个叶片和孔，每个轮廓的尾部井区域与前导井 相邻轮廓的区域，与工作室连通的入口和位于每个叶轮上的至少一个轮廓的平面外的出口。
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