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1.发明授权公开(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
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。
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公开(公告)号：US09011105B2
公开(公告)日：2015-04-21
申请号：US13428505
申请日：2012-03-23
CPC分类号： F04C18/0215 , F04C21/007 , F04C23/008 , F04C29/126 , F04C2230/603 , F04C2240/56 , F04C2240/803 , F04C2240/805 , Y10T29/4924
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。
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公开(公告)号：US20130251573A1
公开(公告)日：2013-09-26
申请号：US13428505
申请日：2012-03-23
CPC分类号： F04C18/0215 , F04C21/007 , F04C23/008 , F04C29/126 , F04C2230/603 , F04C2240/56 , F04C2240/803 , F04C2240/805 , Y10T29/4924
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。
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公开(公告)号：US20130251551A1
公开(公告)日：2013-09-26
申请号：US13427992
申请日：2012-03-23
CPC分类号： F04C23/008 , F01C21/10 , F04B35/04 , F04B39/121 , F04B39/127 , F04C18/0215 , F04C29/02 , F04C2230/60 , F04C2240/30 , Y10T29/49826
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。
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公开(公告)号：US20090185930A1
公开(公告)日：2009-07-23
申请号：US12015651
申请日：2008-01-17
CPC分类号： F01C21/007 , F01C21/02 , F04C18/0207 , F04C18/04 , F04C18/086 , F04C23/008 , F04C27/007 , F04C2230/603 , F04C2230/70 , F04C2240/30 , Y10T29/4924
摘要： A scroll compressor includes a feature for location of a housing shell section off of one of the scroll compressor bodies. According to this aspect, a scroll compressor comprises a housing including a shell section; scroll compressor bodies having respective bases and respective scroll ribs that project from the respective bases and which mutually engage about an axis for compressing fluid; and a drive unit operative to facilitate relative movement between the scroll compressor bodies. The shell section is located axially relative to a remainder of the housing off of one of the scroll compressor bodies.
摘要翻译： 涡旋式压缩机包括用于将壳体壳体部分定位成离开一个涡旋压缩机本体的特征。 根据这个方面，涡旋式压缩机包括壳体，壳体包括壳体部分; 涡旋式压缩机主体具有各自的底座和相应的涡旋肋，这些涡旋肋从相应的基座突出并且围绕轴线相互接合以压缩流体; 以及驱动单元，其用于促进涡旋压缩机主体之间的相对运动。 壳体部分相对于其中一个涡旋压缩机主体的壳体的其余部分轴向地定位。
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公开(公告)号：US09181949B2
公开(公告)日：2015-11-10
申请号：US13428083
申请日：2012-03-23
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。
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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
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。
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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
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。
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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。
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公开(公告)号：US07878775B2
公开(公告)日：2011-02-01
申请号：US12015651
申请日：2008-01-17
CPC分类号： F01C21/007 , F01C21/02 , F04C18/0207 , F04C18/04 , F04C18/086 , F04C23/008 , F04C27/007 , F04C2230/603 , F04C2230/70 , F04C2240/30 , Y10T29/4924
摘要： A scroll compressor includes a feature for location of a housing shell section off of one of the scroll compressor bodies. According to this aspect, a scroll compressor comprises a housing including a shell section; scroll compressor bodies having respective bases and respective scroll ribs that project from the respective bases and which mutually engage about an axis for compressing fluid; and a drive unit operative to facilitate relative movement between the scroll compressor bodies. The shell section is located axially relative to a remainder of the housing off of one of the scroll compressor bodies.
摘要翻译： 涡旋式压缩机包括用于将壳体壳体部分定位成离开一个涡旋压缩机本体的特征。 根据这个方面，涡旋式压缩机包括壳体，壳体包括壳体部分; 涡旋式压缩机主体具有各自的底座和相应的涡旋肋，这些涡旋肋从相应的基座突出并且围绕轴线相互接合以压缩流体; 以及驱动单元，其用于促进涡旋压缩机主体之间的相对运动。 壳体部分相对于其中一个涡旋压缩机主体的壳体的其余部分轴向地定位。
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