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1. 发明授权

US11078913B2 Two-piece suction fitting 有权
公开(公告)号：US11078913B2
公开(公告)日：2021-08-03
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 , F01C21/10 , F04C23/00
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.

2. 发明授权

US09777731B2 Duct-mounted suction gas filter 有权
公开(公告)号：US09777731B2
公开(公告)日：2017-10-03
申请号：US14741137
申请日：2015-06-16
申请人： Kurt W. R. Bessel , Ronald J. Duppert , Bruce A. Fraser
发明人： Kurt W. R. Bessel , Ronald J. Duppert , Bruce A. Fraser
IPC分类号： F01C1/02 , F03C2/00 , F03C4/00 , F04C2/00 , F04C29/00 , F04C18/02 , F04C29/12 , F04C29/02 , F04C23/00
CPC分类号： F04C29/0092 , F04C18/0215 , F04C23/008 , F04C29/02 , F04C29/026 , F04C29/12 , F04C2240/30 , F04C2240/809
摘要： A compressor for compressing fluid is provided. The compressor includes a housing having a housing inlet for receiving fluid and a housing outlet for discharging the fluid. A compressing mechanism is adapted to compress the fluid toward the housing outlet. The compressing mechanism is disposed in the housing. A drive unit is operatively connected to the compressing mechanism for driving the compressing mechanism to compress fluid. A suction duct is disposed in the housing. The suction duct extends vertically downward from the housing inlet toward a sump defined in the housing. The suction duct is configured for attachment to a motor housing. The suction duct has a duct inlet fluidically connected with the housing inlet, and defines a passage fluidically connecting the duct inlet with an interior cavity of the housing. A suction gas filter disposed in the suction duct, and having a filter screen positioned downstream of the duct inlet.

3. 发明申请

US20160369798A1 SCROLL COMPRESSOR WITH UNMACHINED SEPARATOR PLATE AND METHOD OF MAKING SAME 有权
标题翻译：具有不合格分离板的滚筒式压缩机及其制造方法
公开(公告)号：US20160369798A1
公开(公告)日：2016-12-22
申请号：US14841263
申请日：2015-08-31
申请人： Ronald J. Duppert , Kurt William Robert Bessel
发明人： Ronald J. Duppert , Kurt William Robert Bessel
IPC分类号： F04C18/02 , B21D35/00 , F04C27/00
CPC分类号： F04C18/0215 , F04C23/008 , F04C2230/60 , F04C2240/30 , F04C2240/52
摘要： A scroll compressor includes scroll compressor bodies, which, in turn, include a fixed scroll compressor body and a moveable scroll compressor body. The scroll compressor bodies have respective bases and respective scroll ribs that project from the respective bases, and which mutually engage about an axis for compressing fluid. The scroll compressor also includes a housing to house the scroll compressor bodies. A separator plate is configured to separate a high-pressure gas chamber from a low-pressure gas chamber within the housing. The separator plate has no machined surfaces, and has an outer perimeter portion which is attached to an unmachined inner surface of the housing. Having no machined surfaces indicates that no material is removed from the separator plate during its manufacture apart from operations to form initial inner and outer diameters of the separator plate.
摘要翻译：一种涡旋式压缩机包括涡旋式压缩机本体，其又包括固定涡旋压缩机体和可动涡旋压缩机体。涡旋式压缩机本体具有各自的基部和相应的涡旋肋，它们从相应的基部突出，并且它们围绕轴线相互接合以压缩流体。涡旋压缩机还包括容纳涡旋压缩机体的壳体。隔板构造成将高压气室与壳体内的低压气室分离。隔板没有加工表面，并且具有附接到壳体的未加工内表面的外周部分。没有加工表面指示在其制造期间除了隔离板的初始内部和外部直径的操作之外没有从隔板移除材料。

4. 发明授权

US09458850B2 Press-fit bearing housing with non-cylindrical diameter 有权
标题翻译：非圆柱形直径的压配轴承座
公开(公告)号：US09458850B2
公开(公告)日：2016-10-04
申请号：US13428337
申请日：2012-03-23
申请人： Ronald J. Duppert , Xianghong Wang
发明人： Ronald J. Duppert , Xianghong Wang
IPC分类号： F04C23/00 , F04C18/02 , F01C21/00
CPC分类号： F04C29/005 , F01C21/007 , F04C18/0215 , F04C18/023 , F04C23/008 , F04C29/0085 , F04C2230/60 , F04C2230/603 , F04C2240/30 , F04C2240/40 , F04C2240/50 , F04C2240/56 , F04C2240/60 , F04C2240/805
摘要： A scroll compressor that includes a housing and scroll compressor bodies disposed in the housing. A motor is disposed within the housing and operably connected to a drive shaft for driving one of the scroll compressor bodies. The drive shaft is rotationally supported at one end by a crankcase which includes a bearing housing and a bearing. The crankcase includes a plurality of openings or gas passages passing through the crankcase, as well as a plurality of generally cylindrical sections positioned respectively between adjacent openings. The cylindrical sections define contact regions which can engage an inner periphery of the housing when the crankcase is mounted therein.
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。电动机设置在壳体内并且可操作地连接到用于驱动涡旋压缩机主体之一的驱动轴。驱动轴在一端通过包括轴承壳体和轴承的曲轴箱旋转地支撑。曲轴箱包括通过曲轴箱的多个开口或气体通道，以及分别位于相邻开口之间的多个大致圆柱形部分。圆柱形部分限定了当曲轴箱安装在其中时可与壳体的内周接合的接触区域。

5. 发明申请

US20120134859A1 Suction Duct and Scroll Compressor Incorporating Same 审中-公开
标题翻译：吸入管和涡旋压缩机相同
公开(公告)号：US20120134859A1
公开(公告)日：2012-05-31
申请号：US13366703
申请日：2012-02-06
申请人： Ronald J. Duppert
发明人： Ronald J. Duppert
IPC分类号： F01C21/04 , F16L9/00
CPC分类号： F04C29/026 , F04C18/0215 , F04C23/008 , F04C29/12 , F04C2250/101 , Y10S418/01
摘要： A scroll compressor and assembly includes a suction duct to direct refrigerant from the housing inlet to a location upstream of a motor. Additionally, the suction duct includes drain ports that act to drain oil received in the suction duct into the oil sump. This can be used for filling and charging the oil sump with oil initially by using the common refrigerant inlet port through the housing and also acts to collect coalesced oil from oil mist generated by operation of the scroll compressor in a refrigeration system and likewise drain the lubricant oil into the lubricant sump.
摘要翻译：涡旋压缩机和组件包括吸入管道，以将制冷剂从壳体入口引导到马达上游的位置。此外，吸入管道包括用于将吸入管道中接收的油排放到油底壳中的排放口。这可以通过使用通过壳体的公共制冷剂入口最初用于对油底壳进行充填和充填，并且还用于从制冷系统中由涡旋压缩机的操作产生的油雾中收集聚结的油，同样排出润滑剂油进入润滑油槽。

6. 发明授权

US08142175B2 Mounting base and scroll compressor incorporating same 有权
标题翻译：安装基座和涡旋压缩机并入其中
公开(公告)号：US08142175B2
公开(公告)日：2012-03-27
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： F01C1/063 , F04C2/063 , F16M1/04 , F16M9/00 , F16M5/00
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。

7. 发明授权

US07918658B2 Non symmetrical key coupling contact and scroll compressor having same 有权
标题翻译：非对称密钥联动接触器和具有相同功能的涡旋压缩机
公开(公告)号：US07918658B2
公开(公告)日：2011-04-05
申请号：US12015589
申请日：2008-01-17
申请人： James W. Bush , Ronald J. Duppert
发明人： James W. Bush , Ronald J. Duppert
IPC分类号： F03C2/00 , F03C4/00 , 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。

8. 发明申请

US20080169157A1 Lip seal lubrication reservoir and method of level control 审中-公开
标题翻译：唇密封润滑油箱及液位控制方法
公开(公告)号：US20080169157A1
公开(公告)日：2008-07-17
申请号：US10307688
申请日：2002-12-02
申请人： Christopher A. Wyker , Ronald J. Duppert , Kenneth A. Wright
发明人： Christopher A. Wyker , Ronald J. Duppert , Kenneth A. Wright
IPC分类号： F01M1/04
CPC分类号： F04B39/0094 , F04B27/1036
摘要： A system for lubricating a crankshaft lip seal having wear surfaces with a lubricant used with the crankshaft. The system includes a compressor housing portion, wherein the lip seal secured in the compressor housing portion for engagement with the crankshaft and a structure in the compressor housing portion for adequately providing lubricant to the lip seal surfaces. In a preferred embodiment the structure includes a bore having a reservoir for maintaining the lubricant in contact with the lip seal and a manner for controlling the amount of the lubricant in the reservoir.
摘要翻译：一种用于润滑具有磨损表面的曲轴唇形密封件的系统，其具有与曲轴一起使用的润滑剂。该系统包括压缩机壳体部分，其中固定在压缩机壳体部分中用于与曲轴接合的唇形密封件和压缩机壳体部分中的结构，用于向唇形密封表面充分提供润滑剂。在优选实施例中，结构包括具有用于保持润滑剂与唇形密封件接触的储存器的孔和用于控制储存器中润滑剂量的方式。

9. 发明授权

US06698232B1 Oil leak diversion and collection system for mechanical shaft seals 有权
标题翻译：机油轴封油泄漏分流收集系统
公开(公告)号：US06698232B1
公开(公告)日：2004-03-02
申请号：US10283939
申请日：2002-10-30
申请人： Ronald J. Duppert , Christopher A. Wyker , Kenneth A. Wright
发明人： Ronald J. Duppert , Christopher A. Wyker , Kenneth A. Wright
IPC分类号： F25B4302
CPC分类号： F04B27/0404 , F04B39/0223 , F04B39/12
摘要： A compressor oil diversion and collection system used in a compressor having a housing, a crankshaft having shaft seals, refrigerant and a compression device for compressing the refrigerant. The system includes a shaft sealing mechanism that uses a lubricant for preventing compressor refrigerant from leaking out of the compressor housing and has a space where the lubricant collects. A diversion mechanism is deployed for directing excess amounts of said lubricant from the space to a receiver for receiving the excess amounts of said lubricant from the diversion mechanism. The receiver may be in the form of an internal cavity which includes a removable cartridge located in the cavity for collecting the excess amounts of said lubricant, an external collection reservoir or an external drainage tube.
摘要翻译：一种用于具有壳体的压缩机的压缩机油分配和收集系统，具有轴密封的曲轴，制冷剂和用于压缩制冷剂的压缩装置。该系统包括轴密封机构，其使用润滑剂来防止压缩机制冷剂从压缩机壳体泄漏并具有润滑剂收集的空间。部署用于将过量的所述润滑剂从空间引导到接收器的转向机构，用于从转向机构接收过量的所述润滑剂。接收器可以是内腔的形式，其包括位于空腔中的可移除的盒，用于收集过量的所述润滑剂，外部收集容器或外部引流管。

10. 发明授权

US5911563A Air conditioning blower motor assembly with improved accessibility 失效
标题翻译：空调鼓风机电机总成具有改进的可达性
公开(公告)号：US5911563A
公开(公告)日：1999-06-15
申请号：US774050
申请日：1996-12-23
申请人： Ronald J. Duppert , Joe W. Dark , John W. Schedel , Bradley L. Kersh , Eugene D. Daddis, Jr. , Benny P. Dimarco
发明人： Ronald J. Duppert , Joe W. Dark , John W. Schedel , Bradley L. Kersh , Eugene D. Daddis, Jr. , Benny P. Dimarco
IPC分类号： F04D29/62 , F24F13/20 , F04B17/00
CPC分类号： F04D29/626 , F24F2013/205
摘要： The invention is a blower assembly for a packaged climate control unit such as a packaged air conditioning or heating unit. An orifice ring for receiving and guiding rotation of a blower wheel of the assembly is made detachable so that the wheel can be inserted into and retrieved from the top of the blower assembly housing. Further, the blower assembly may comprise an improved motor stand having vertically oriented pegs which are received by receptacles formed about the outer surface of the motor. When the assembly is installed in packaged unit having a detachable top section, both the blower wheel and the blower wheel motor can be retrieved from the packaged unit for servicing or replacement without removing the blower assembly housing from the packaged unit.
摘要翻译：本发明是一种用于包装气候控制单元的吹风机组件，例如包装空调或加热单元。用于接收和引导组件的鼓风机轮的旋转的孔口环可拆卸，使得轮可以被插入到鼓风机组件壳体的顶部并从其中取出。此外，鼓风机组件可以包括具有垂直定向的销钉的改进的电动机支架，该电动机支架由围绕电动机的外表面形成的插座容纳。当组件安装在具有可拆卸顶部部分的包装单元中时，可以从包装单元取回鼓风机轮和鼓风机叶轮电动机用于维修或更换，而不用从包装的单元移除鼓风机组件外壳。

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