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1. 发明授权

US06428292B1 Discharge valve 有权
标题翻译：排放阀
公开(公告)号：US06428292B1
公开(公告)日：2002-08-06
申请号：US09698710
申请日：2000-10-27
申请人： Frank S. Wallis , Walter T. Grassbaugh , William Christian Gates , Jeffrey L. Berning , Clyde C. Verhoff , Norman G. Beck
发明人： Frank S. Wallis , Walter T. Grassbaugh , William Christian Gates , Jeffrey L. Berning , Clyde C. Verhoff , Norman G. Beck
IPC分类号： F01C102
CPC分类号： F04C29/126 , F04C23/008 , F04C2240/603 , Y10S417/902 , Y10T137/7839 , Y10T137/7861 , Y10T137/7904
摘要： A compressor assembly includes a shell which defines a discharge chamber. A discharge valve assembly is attached to the shell in communication with the discharge chamber. The discharge valve assembly includes a stamped or coined valve seat, a drawn tubular element and a stamped valve member. The stamping, drawing and coining operations used to manufacture the discharge valve assembly significantly reduce the manufacturing costs for the discharge valve assembly.
摘要翻译：压缩机组件包括限定出料室的外壳。排出阀组件连接到与排放室连通的壳体。排放阀组件包括冲压或铸造的阀座，拉制的管状元件和冲压的阀构件。用于制造排放阀组件的冲压，拉丝和压印操作显着地降低了排出阀组件的制造成本。

2. 发明授权

US06582211B2 Discharge valve 失效
公开(公告)号：US06582211B2
公开(公告)日：2003-06-24
申请号：US10212490
申请日：2002-08-05
申请人： Frank S. Wallis , Walter T. Grassbaugh , William Christian Gates , Jeffrey L. Berning , Clyde C. Verhoff , Norman G. Beck
发明人： Frank S. Wallis , Walter T. Grassbaugh , William Christian Gates , Jeffrey L. Berning , Clyde C. Verhoff , Norman G. Beck
IPC分类号： F01C102
CPC分类号： F04C29/126 , F04C23/008 , F04C2240/603 , Y10S417/902 , Y10T137/7839 , Y10T137/7861 , Y10T137/7904
摘要： A compressor assembly includes a shell which defines a discharge chamber. A discharge valve assembly is attached to the shell in communication with the discharge chamber. The discharge valve assembly includes a stamped or coined valve seat, a drawn tubular element and a stamped valve member. The stamping, drawing and coining operations used to manufacture the discharge valve assembly significantly reduce the manufacturing costs for the discharge valve assembly.

3. 发明授权

US06171084B2 Discharge valve 有权
标题翻译：排放阀
公开(公告)号：US06171084B2
公开(公告)日：2001-01-09
申请号：US09237692
申请日：1999-01-26
申请人： Frank S. Wallis , Walter T. Grassbaugh , William Christian Gates , Jeffrey L. Berning , Clyde C. Verhoff , Norman G. Beck
发明人： Frank S. Wallis , Walter T. Grassbaugh , William Christian Gates , Jeffrey L. Berning , Clyde C. Verhoff , Norman G. Beck
IPC分类号： F01C102
CPC分类号： F04C29/126 , F04C23/008 , F04C2240/603 , Y10S417/902 , Y10T137/7839 , Y10T137/7861 , Y10T137/7904
摘要： A compressor assembly includes a shell which defines a discharge chamber. A discharge valve assembly is attached to the shell in communication with the discharge chamber. The discharge valve assembly includes a stamped or coined valve seat, a drawn tubular element and a stamped valve member. The stamping, drawing and coining operations used to manufacture the discharge valve assembly significantly reduce the manufacturing costs for the discharge valve assembly.
摘要翻译：压缩机组件包括限定出料室的外壳。排出阀组件连接到与排放室连通的壳体。排放阀组件包括冲压或铸造的阀座，拉制的管状元件和冲压的阀构件。用于制造排放阀组件的冲压，拉丝和压印操作显着地降低了排出阀组件的制造成本。

4. 发明授权

US08628312B2 Compressor including anti-rotation washer and method of assembly 有权
标题翻译：压缩机包括防旋转垫圈和组装方法
公开(公告)号：US08628312B2
公开(公告)日：2014-01-14
申请号：US13047425
申请日：2011-03-14
申请人： Kyle M. Bergman , Walter T. Grassbaugh
发明人： Kyle M. Bergman , Walter T. Grassbaugh
IPC分类号： F01C1/02 , F03C2/00 , F03C4/00 , F04C2/00
CPC分类号： F04C18/0215 , F04C23/008 , F04C2230/60 , F04C2240/30 , F04C2240/805
摘要： A compressor may include a shell, a housing fixed within the shell, first and second scroll members disposed within the shell, a sleeve guide, a fastener, and a washer. The first scroll member may have a first spiral wrap extending from a first end plate and a radially outward extending scroll flange defining an opening. The second scroll member may have a second spiral wrap intermeshed with the first spiral wrap. The sleeve guide may be disposed within the opening in the scroll flange and may define an axial bore. The fastener may be disposed within the axial bore and engaged with the housing. The washer may be located between a head of the fastener and the scroll flange. A first portion of the washer may extend radially outward from the fastener head and may define a rotational stop inhibiting washer rotation through engagement with a rotationally fixed structure.
摘要翻译：压缩机可以包括壳体，固定在壳体内的壳体，设置在壳体内的第一和第二涡旋构件，套筒引导件，紧固件和垫圈。第一涡旋构件可以具有从第一端板和限定开口的径向向外延伸的涡旋凸缘延伸的第一螺旋形涡卷。第二涡旋构件可以具有与第一螺旋形涡卷相互啮合的第二螺旋形涡卷。套管引导件可以设置在涡旋凸缘中的开口内，并且可以限定轴向孔。紧固件可以设置在轴向孔内并与壳体接合。垫圈可以位于紧固件的头部和涡旋凸缘之间。垫圈的第一部分可以从紧固件头部径向向外延伸，并且可以通过与旋转固定结构的接合来限定阻止垫圈旋转的转动。

5. 发明授权

US07568897B2 Scroll machine with seal 有权
标题翻译：滚动机带密封
公开(公告)号：US07568897B2
公开(公告)日：2009-08-04
申请号：US12017217
申请日：2008-01-21
申请人： Walter T. Grassbaugh , John D. Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
发明人： Walter T. Grassbaugh , John D. Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
IPC分类号： F04C18/00 , F01C19/00 , F16J15/32
CPC分类号： F04C28/265 , F04C18/0215 , F04C27/005
摘要： A compressor may include a housing, a compression mechanism supported within the housing, and a seal assembly. The housing may include a suction pressure region and a first discharge passage in communication with a discharge pressure region. The compression mechanism may include a second discharge passage in communication with the first discharge passage. The seal assembly may be sealingly engaged with the housing and the compression mechanism to define a chamber and to provide sealed communication between the first and second discharge passages. The seal assembly may include a seal member engaged with the compression mechanism and including a leg having an opening therein. The leg may isolate the chamber from the discharge pressure region when in a first position and may provide communication between the chamber and the discharge pressure region through the opening when in a second position different than the first position.
摘要翻译：压缩机可以包括壳体，支撑在壳体内的压缩机构和密封组件。壳体可以包括与排出压力区域连通的吸入压力区域和第一排出通道。压缩机构可以包括与第一排出通道连通的第二排出通道。密封组件可以与壳体和压缩机构密封地接合以限定腔室并且在第一和第二排出通道之间提供密封连通。密封组件可以包括与压缩机构接合并且包括其中具有开口的腿的密封构件。当处于第一位置时，腿部可将隔室与排放压力区隔开，并且当处于与第一位置不同的第二位置时，可以通过开口在腔室和排出压力区域之间提供连通。

6. 发明授权

US5267844A Compressor assembly with staked shell 失效
标题翻译：压缩机总成与壳体
公开(公告)号：US5267844A
公开(公告)日：1993-12-07
申请号：US867968
申请日：1992-04-13
申请人： Walter T. Grassbaugh , Dilip S. Sathe
发明人： Walter T. Grassbaugh , Dilip S. Sathe
IPC分类号： F04D17/10 , F04B39/12 , F04C23/00 , F04D29/60
CPC分类号： F04B39/121 , F04C23/008 , F04C2240/603 , Y10S417/902
摘要： A means for attaching the bearing housing to an outer shell is disclosed. The outer shell is plastically deformed into a plurality of apertures formed into the bearing housing. The deformation of the shell is such that material is displaced into the aperture of the bearing housing member without penetrating through the wall of the shell, thus maintaining the integrity of the shell. The shape of the displaced material of the shell is such that a generally cylindrical load bearing surface having a sharp corner is created which is capable of withstanding both axially and circumferentially directed forces of substantial magnitude.
摘要翻译：公开了一种用于将轴承壳体附接到外壳的装置。外壳塑性变形成形成在轴承壳体中的多个孔。壳体的变形使得材料不会穿过壳体的壁而移动到轴承壳体的孔中，从而保持壳体的完整性。外壳的位移材料的形状使得产生具有尖角的大致圆柱形的承载表面，其能够承受相当程度的轴向和周向定向的力。

7. 发明申请

US20080175737A1 SCROLL MACHINE WITH SEAL 有权
标题翻译：滚动机与密封
公开(公告)号：US20080175737A1
公开(公告)日：2008-07-24
申请号：US12017217
申请日：2008-01-21
申请人： Walter T. Grassbaugh , John D. Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
发明人： Walter T. Grassbaugh , John D. Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
IPC分类号： F04C18/02
CPC分类号： F04C28/265 , F04C18/0215 , F04C27/005
摘要： A compressor may include a housing, a compression mechanism supported within the housing, and a seal assembly. The housing may include a suction pressure region and a first discharge passage in communication with a discharge pressure region. The compression mechanism may include a second discharge passage in communication with the first discharge passage. The seal assembly may be sealingly engaged with the housing and the compression mechanism to define a chamber and to provide sealed communication between the first and second discharge passages. The seal assembly may include a seal member engaged with the compression mechanism and including a leg having an opening therein. The leg may isolate the chamber from the discharge pressure region when in a first position and may provide communication between the chamber and the discharge pressure region through the opening when in a second position different than the first position.
摘要翻译：压缩机可以包括壳体，支撑在壳体内的压缩机构和密封组件。壳体可以包括与排出压力区域连通的吸入压力区域和第一排出通道。压缩机构可以包括与第一排出通道连通的第二排出通道。密封组件可以与壳体和压缩机构密封地接合以限定腔室并且在第一和第二排出通道之间提供密封连通。密封组件可以包括与压缩机构接合并且包括其中具有开口的腿的密封构件。当处于第一位置时，腿部可将隔室与排放压力区隔开，并且当处于与第一位置不同的第二位置时，可以通过开口在腔室和排出压力区域之间提供连通。

8. 发明授权

US4547131A Refrigeration compressor and method of assembling same 失效
标题翻译：制冷压缩机及其组装方法
公开(公告)号：US4547131A
公开(公告)日：1985-10-15
申请号：US516772
申请日：1983-07-25
申请人： Delmar R. Riffe , John P. Elson , Dilip S. Sathe , Walter T. Grassbaugh
发明人： Delmar R. Riffe , John P. Elson , Dilip S. Sathe , Walter T. Grassbaugh
IPC分类号： F04B35/04 , F04B39/00 , F04B39/12 , B23P15/00
CPC分类号： F04B39/0055 , F04B35/04 , F04B39/0072 , F04B39/127 , Y10S417/902 , Y10T29/49236 , Y10T29/49895
摘要： A method of assembling a hermetic refrigeration motor compressor is disclosed wherein the motor stator is assembled in a first shell section, the compressor is assembled in another shell section and the two shell sections are aligned and secured together in such a manner as to insure a uniform air gap between the rotor and stator. The method employed enables the two shell sections to be initially locked in position before complete welding of the periphery so as to avoid potential heat distortion.
摘要翻译：公开了一种组装密闭式制冷电动机压缩机的方法，其中电动机定子组装在第一壳体部分中，压缩机组装在另一个壳体部分中，并且两个壳体部分以这样的方式对齐并固定在一起，以确保均匀转子和定子之间的气隙。所采用的方法使得两个壳体部分在外围的完全焊接之前能够初始地锁定就位，以避免潜在的热变形。

9. 发明授权

US5503542A Compressor assembly with welded IPR valve 失效
标题翻译：压缩机组件采用焊接IPR阀
公开(公告)号：US5503542A
公开(公告)日：1996-04-02
申请号：US372593
申请日：1995-01-13
申请人： Walter T. Grassbaugh , Jeffery D. Ramsey
发明人： Walter T. Grassbaugh , Jeffery D. Ramsey
IPC分类号： F04C18/02 , F04C23/00 , F04C28/26 , F01C1/04
CPC分类号： F04C28/26 , F04C18/0215 , F04C23/008 , F04C2270/19 , F04C2270/44 , Y10T137/7928
摘要： A compressor has an hermetic shell within which is located an internal pressure relief (IPR) valve. The valve is resistance welded directly to a separation plate in a scroll compressor or directly to the outside wall of the discharge muffler in a piston/cylinder compressor. The direct welding of the IPR valve eliminates unnecessary components and lowers the manufacturing costs of the compressor.
摘要翻译：压缩机具有密封壳体，其内部设有内部压力释放阀（IPR）。该阀被直接焊接到涡旋压缩机中的分离板或直接连接到活塞/气缸压缩机中的排放消声器的外壁。 IPR阀的直接焊接消除了不必要的部件，降低了压缩机的制造成本。

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