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21. 发明申请

US20170002812A1 TWO-PIECE SUCTION FITTING 审中-公开
标题翻译：两面接头接头
公开(公告)号：US20170002812A1
公开(公告)日：2017-01-05
申请号：US14755257
申请日：2015-06-30
申请人： Ronald J. Duppert
发明人： Ronald J. Duppert
IPC分类号： F04C18/02 , F04C29/12 , F04C27/00
CPC分类号： F04C29/12 , F01C21/10 , F04C18/0215 , F04C23/008 , F04C2230/60 , F04C2240/806
摘要： A suction fitting coupled to a scroll compressor that has an outer housing with an inside diameter and a suction port defined in a wall of the outer housing. A suction duct is disposed inside the outer housing at a spaced distance from the wall of the outer housing. The suction duct defines an entrance port aligned with the suction port. The suction fitting includes a first member being generally cylindrical, and a second member being generally cylindrical. The second member is disposed inside the first member with a portion of the second member extending into the outer housing through the suction port, spanning the spaced distance to the suction duct, and coupling with the entrance port of the suction duct. Neither the first member nor the second member includes a suction screen for filtering out solid contaminants in a flow of refrigerant.
摘要翻译：耦合到涡旋压缩机的吸入配件，其具有内壳体和限定在外壳体的壁中的吸入口。抽吸管道设置在外壳体内部，与外壳体的壁隔开距离。抽吸管道限定与吸入口对准的入口。抽吸配件包括大致圆柱形的第一构件和大致圆柱形的第二构件。第二构件设置在第一构件的内部，第二构件的一部分通过吸入口延伸到外壳中，跨越到吸入管的间隔距离，并与吸入管的入口连接。第一构件和第二构件都不包括用于过滤制冷剂流中的固体污染物的抽吸筛网。

22. 发明授权

US09322404B2 Floating scroll seal with retaining ring 有权
公开(公告)号：US09322404B2
公开(公告)日：2016-04-26
申请号：US14678663
申请日：2015-04-03
申请人： Johnathan P. Roof , Ronald J. Duppert
发明人： Johnathan P. Roof , Ronald J. Duppert
IPC分类号： F01C19/00 , F01C1/063 , F04C2/00 , F04C18/02 , F04C29/12 , F04C23/00 , F01C17/06 , F01C21/00
CPC分类号： F04C18/0253 , F01C17/066 , F01C19/005 , F01C21/007 , F04C18/0215 , F04C23/008 , F04C29/12 , F04C29/126 , F04C2230/60
摘要： A scroll compressor that includes a housing and scroll compressor bodies disposed in the housing as well as a method of operation thereof is provided. The housing is separated into different chambers by a separator. One of the scroll bodies is sealed to the separator with a floating seal arrangement including a seal interface between a floating seal of the floating seal arrangement and a hub of a fixed scroll compressor body. A seal retaining ring prevents axial motion of a seal member of the seal interface during start-up operations due to pressure imbalances across the seal member.

23. 发明授权

US09181949B2 Compressor with oil return passage formed between motor and shell 有权
标题翻译：具有回油通道的压缩机形成在电机和壳体之间
公开(公告)号：US09181949B2
公开(公告)日：2015-11-10
申请号：US13428083
申请日：2012-03-23
申请人： Ronald J. Duppert , James W. Bush , Kenneth D. Heusler
发明人： Ronald J. Duppert , James W. Bush , Kenneth D. Heusler
IPC分类号： F04C18/02 , F04C23/00 , F04C29/02
CPC分类号： F04C23/008 , F04C18/0215 , F04C29/026 , F04C2230/60 , F04C2240/30
摘要： A scroll compressor that includes a shell and scroll compressor bodies disposed in the shell. The scroll bodies include a first scroll body and a second scroll body, where the first and second scroll bodies have respective bases and respective scroll ribs that project from the respective bases. The scroll ribs are configured to mutually engage, and the second scroll body is movable relative to the first scroll body for compressing fluid. A pilot ring engages a perimeter surface of the first scroll body to limit movement of the first scroll body in the radial direction. Further, the shell includes different inner diameters to facilitate press fitting a motor into the shell where the motor includes lubricant flow passages.
摘要翻译：一种涡旋压缩机，其包括壳体和设置在壳体中的涡旋压缩机体。涡旋体包括第一涡旋体和第二涡旋体，其中第一和第二涡旋体具有相应的基部和从各个基部突出的各自的涡旋肋。涡旋肋构造成相互接合，并且第二涡旋体相对于第一涡旋体可移动以压缩流体。导向环与第一涡旋体的周边表面接合，以限制第一涡旋体沿径向移动。此外，壳体包括不同的内径，以便于将电动机压配合到壳体中，其中电动机包括润滑剂流动通道。

24. 发明申请

US20150247500A1 KEY COUPLING AND SCROLL COMPRESSOR INCORPORATING SAME 有权
标题翻译：主要联轴器和滚动压缩机同时进行
公开(公告)号：US20150247500A1
公开(公告)日：2015-09-03
申请号：US14715059
申请日：2015-05-18
申请人： Ronald J. Duppert , James W. Bush
发明人： Ronald J. Duppert , James W. Bush
IPC分类号： F04C29/00 , F04C18/02
CPC分类号： F04C29/005 , F01C17/066 , F04C18/0215 , F04C18/0223 , F04C23/008
摘要： A scroll compressor includes a fixed scroll compressor body and a moveable scroll compressor body that are arranged for relative orbital movement relative to one another to facilitate compression of refrigerant. The scroll compressor includes a key coupling acting upon the moveable scroll compressor body. The key coupling includes a ring body with a plurality of keys, with key contact surfaces, each of the keys projecting axially from the ring body. The key coupling includes four keys in separate quadrants defined by perpendicular lateral axes. The key coupling guides orbital movement of the moveable scroll compressor body along a linear translational path along a lateral axis.
摘要翻译：涡旋压缩机包括固定涡旋压缩机主体和可动涡旋压缩机本体，其被布置成相对于彼此相对轨道运动以便于制冷剂的压缩。涡旋压缩机包括作用在可动涡旋压缩机主体上的键联接件。钥匙联轴器包括具有多个钥匙的环形主体，具有钥匙接触表面，每个钥匙从环形体轴向突出。钥匙联轴器包括由垂直横向轴限定的单独的象限中的四个键。键联接器沿着横向轴线沿着线性平移路径引导可动涡旋压缩机本体的轨道运动。

25. 发明授权

US09039384B2 Suction duct with adjustable diametric fit 有权
标题翻译：吸入管可调直径配合
公开(公告)号：US09039384B2
公开(公告)日：2015-05-26
申请号：US13428407
申请日：2012-03-23
申请人： Ronald J. Duppert , Thomas Rogalski
发明人： Ronald J. Duppert , Thomas Rogalski
IPC分类号： F01C21/10 , F04C23/00 , F04C27/00 , F04C29/12 , F04C18/02 , F04C29/00 , F04C29/04
CPC分类号： F01C21/10 , F04C18/0215 , F04C23/008 , F04C27/008 , F04C29/0092 , F04C29/045 , F04C29/12
摘要： A suction duct for a compressor such as a scroll compressor may include a plastic ring body with a metal screen heat staked in a window of the ring body to filter refrigerant gas entering the motor cavity. The ring body may be in surrounding relation of the motor and resiliently compressed in the housing through intermittent contact with the inner housing surface to better seal around the inlet port. Oil drain channels and stabilizing ribs may be along the outside surface of the ring body.
摘要翻译：用于诸如涡旋压缩机的压缩机的吸入管道可以包括具有金属丝网的塑料环体，该金属丝网被放置在环体的窗口中，以过滤进入电动机腔的制冷剂气体。环体可以是电动机的周围关系，并且通过与内壳表面间歇接触而弹性地压缩在壳体中，以更好地围绕入口端口密封。排油通道和稳定肋可以沿着环体的外表面。

26. 发明申请

US20130251577A1 Scroll Compressor With Slider Block 有权
标题翻译：滚动压缩机带滑块
公开(公告)号：US20130251577A1
公开(公告)日：2013-09-26
申请号：US13428036
申请日：2012-03-23
申请人： James W. Bush , Ronald J. Duppert
发明人： James W. Bush , Ronald J. Duppert
IPC分类号： F01C1/02 , B23P15/00
CPC分类号： F04C23/008 , F01C17/066 , F01C21/007 , F04C18/0215 , F04C29/0057 , F04C29/126 , F04C2230/603 , F04C2240/56 , F04C2240/60 , Y10T29/4924
摘要： A scroll compressor that includes a housing and scroll compressor bodies disposed in the housing. The scroll bodies include a first scroll body and a second scroll body. The first and second scroll bodies have respective bases and respective scroll ribs that project from the respective bases. Further, the scroll ribs mutually engage such that the second scroll body is movable relative to the first scroll body to compress fluid. A drive shaft has an eccentric drive pin configured to engage a drive hub on the second scroll body. The scroll compress also includes a slider block that fits over the drive pin. The slider block has a first drive surface configured to engage a second drive surface of the drive pin. In particular embodiments, the slider block can tilt about one or more edges of the second drive surface when the drive shaft is deflected under load.
摘要翻译：一种涡旋压缩机，其包括设置在壳体中的壳体和涡旋压缩机体。涡卷体包括第一涡旋体和第二涡旋体。第一和第二涡旋体具有相应的基部和相应的涡旋肋，其从相应的基部突出。此外，涡旋肋相互接合，使得第二涡旋体相对于第一涡旋体可移动以压缩流体。驱动轴具有偏心驱动销，该偏心驱动销构造成与第二涡旋体上的驱动轮毂接合。滚动压缩还包括装配在驱动销上的滑块。滑动块具有构造成接合驱动销的第二驱动表面的第一驱动表面。在特定实施例中，当驱动轴在负载下偏转时，滑块可绕第二驱动表面的一个或多个边缘倾斜。

27. 发明申请

US20130251550A1 Compressor Baseplate With Stiffening Ribs for Increased Oil Volume and Rail Mounting Without Spacers 有权
标题翻译：压缩机底板加强肋骨增加油量和导轨安装无间隔
公开(公告)号：US20130251550A1
公开(公告)日：2013-09-26
申请号：US13427984
申请日：2012-03-23
申请人： James G. Cullen, JR. , Ronald J. Duppert , Kurt William Robert Bessel , Xianghong Wang
发明人： James G. Cullen, JR. , Ronald J. Duppert , Kurt William Robert Bessel , Xianghong Wang
IPC分类号： F04B17/00
CPC分类号： F04B39/121 , F04B39/0044 , F04C18/0215 , F04C23/008 , F04C2230/231 , F04C2240/30 , F04C2240/809
摘要： A compressor that includes a housing with a plurality of attached shell sections which define an internal volume of the compressor. In the housing, compressor bodies have respective surfaces which mutually engage. The compressor includes a drive unit disposed in the housing. The drive unit has a motor to provide a mechanical output on a drive shaft. The drive shaft drives one of the compressor bodies to facilitate relative movement for the compression of fluid. In an embodiment, the plurality of shell sections includes a base plate having an annular rib, which locates a tubular central shell section of the plurality of attached shell sections.
摘要翻译：一种压缩机，包括具有限定所述压缩机的内部容积的多个附接壳体部分的壳体。在壳体中，压缩机本体具有相互接合的相应表面。压缩机包括设置在壳体中的驱动单元。驱动单元具有在驱动轴上提供机械输出的马达。驱动轴驱动其中一个压缩机本体以便于相对运动以压缩流体。在一个实施例中，多个壳体部分包括具有环形肋的基板，其定位多个连接的壳部分的管状中心壳部分。

28. 发明申请

US20090185929A1 Mounting Base and Scroll Compressor Incorporating Same 有权
标题翻译：安装基座和涡旋压缩机结合相同
公开(公告)号：US20090185929A1
公开(公告)日：2009-07-23
申请号：US12015643
申请日：2008-01-17
申请人： Ronald J. Duppert , Kenneth D. Heusler
发明人： Ronald J. Duppert , Kenneth D. Heusler
IPC分类号： F01C21/00 , F04C29/00 , F16M1/00
CPC分类号： F04C18/0215 , F01C21/007 , F04C23/001 , F04C23/008 , F04C2230/603 , F04C2230/604 , F04C2240/70
摘要： A scroll compressor assembly includes a mounting base with a pair of support ribs formed into the mounting base, for structurally strengthening the support provided by the mounting base. The mounting base may either support the scroll compressor housing as a separate component part or may integrally form part of the scroll compressor housing. The mounting base has at least two tracks for rail mounting of the scroll compressor assembly and typically includes holes for fasteners and/or grommets.
摘要翻译：一种涡旋压缩机组件包括一个安装座，一个支撑肋形成在安装座上，用于结构地加强由安装座提供的支撑。安装基座可以作为单独的部件支撑涡旋压缩机壳体，或者可以一体地形成涡旋压缩机壳体的一部分。安装基座具有至少两个轨道，用于轨道安装涡旋压缩机组件，并且通常包括用于紧固件和/或索环的孔。

29. 发明申请

US20090185927A1 Key Coupling and Scroll Compressor Incorporating Same 审中-公开
标题翻译：钥匙联轴器和涡旋压缩机相同
公开(公告)号：US20090185927A1
公开(公告)日：2009-07-23
申请号：US12015571
申请日：2008-01-17
申请人： Ronald J. Duppert , James W. Bush
发明人： Ronald J. Duppert , James W. Bush
IPC分类号： F04C18/02
CPC分类号： F01C17/066 , F04C18/0215
摘要： A scroll compressor includes a movable scroll compressor body and a fixed scroll compressor body that are arranged for relative orbital movement relative to one another to facilitate compression of refrigerant. To guide the orbital movement, a Oldham key coupling is provided that may include four keys spaced in separate quadrants for guiding movement of the scroll compressor body along a linear translational path along a lateral axis. Additionally, running clearances may be unequally and non-symmetrically arranged so as to prevent unwanted rotation of one of the scroll compressor bodies and thereby prevent unwanted edge loading.
摘要翻译：涡旋压缩机包括可动涡旋压缩机本体和固定涡旋压缩机本体，其布置成相对于彼此相对轨道运动以便于制冷剂的压缩。为了引导轨道运动，提供了一个十字钥匙联轴器，其可以包括间隔开的分开的象限中的四个键，用于沿着横向轴线沿着线性平移路径引导涡旋压缩机本体的运动。此外，运行间隙可以是不相等和不对称地布置，以便防止其中一个涡旋压缩机主体的不期望的旋转，从而防止不必要的边缘加载。

30. 发明授权

US07390176B2 Multi-port suction reed valve with optimized tips 有权
标题翻译：多端口吸入簧片阀，具有优化的提示
公开(公告)号：US07390176B2
公开(公告)日：2008-06-24
申请号：US09971301
申请日：2001-10-05
申请人： Scott M. MacBain , Ronald J. Duppert
发明人： Scott M. MacBain , Ronald J. Duppert
IPC分类号： F04B39/10 , F04B53/10 , F16K15/00
CPC分类号： F04B39/1073 , Y10T137/784 , Y10T137/7859 , Y10T137/7891
摘要： A reed valve having a plurality of tips and associated recesses is provided as a compressor suction valve with each valve tip coacting with a suction port. The recesses are located in the housing structure defining the cylinder of the compressor and are spaced a distance on the order of 0.1 inches from the tips when the suction valve is closed. The valve is secured on one side of the cylinder and each tip is located along a line from the center of the cylinder through the center, or axis, of a suction port.
摘要翻译：提供具有多个尖端和相关联的凹部的簧片阀作为压缩机吸入阀，其中每个阀尖与吸入口共同作用。凹槽位于限定压缩机气缸的壳体结构中，并且在吸入阀关闭时间隔距离尖端0.1英寸的距离。阀被固定在气缸的一侧上，并且每个尖端沿着从气缸中心穿过吸入口的中心或轴线的线定位。

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