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公开(公告)号：US20080134833A1
公开(公告)日：2008-06-12
申请号：US11813602
申请日：2006-02-01
IPC分类号： F04B53/14
CPC分类号： F04B39/0022 , F04B35/045 , Y10T74/2144
摘要： A driving rod for the piston of a reciprocating compressor of the type that comprises: a cylinder block defining a compression chamber; a piston reciprocating within the compression chamber; a driving means to apply reciprocating forces to the piston; and a driving rod disposed between the piston and the driving means and comprising a number, greater than 1, of rods disposed side by side along the axis of the driving rod and each presenting a cross-section that is dimensioned and configured to impart to the driving rod, jointly with the other rods, a required axial rigidity and a flexibility, in at least one direction transversal to the axis of the driving rod, sufficient to absorb, at least substantially, the forces exerted on the piston by the driving rod and by the driving means.
摘要翻译： 一种用于往复式压缩机的活塞的驱动杆，其包括：限定压缩室的气缸体; 在压缩室内往复运动的活塞; 用于向活塞施加往复力的驱动装置; 以及设置在所述活塞和所述驱动装置之间的驱动杆，并且包括沿着所述驱动杆的轴线并排布置的多个大于1个的杆，并且每个具有横截面，所述横截面的尺寸和构造被赋予 驱动杆与其他杆联合，在至少一个横向于驱动杆的轴线的方向上具有足够的力以至少基本上吸收由驱动杆施加在活塞上的力所需的轴向刚性和柔性， 通过驾驶手段。
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2.发明申请公开(公告)号：US20130312598A1
公开(公告)日：2013-11-28
申请号：US13988832
申请日：2011-11-24
IPC分类号： F15B15/00
CPC分类号： F15B15/00 , F04B7/0216 , F04B19/22 , F04B39/0005 , F04B39/0016 , F04B39/0061 , F04B39/0072
摘要： The mounting arrangement is applied to a compressor which comprises: a piston having a cylindrical tubular body; and an actuating means connected to the piston to drive the latter in a reciprocating movement. The suction muffler comprises two tubular inserts, longitudinally disposed in the interior of the piston and having spaced apart open adjacent ends, and closed opposite ends respectively affixed to the top wall of the piston and to the actuating means, and defining, in the interior of the piston, a muffling chamber (C) and an annular passage medianly opened to the muffling chamber (C) and communicating an open rear end of the piston with a suction valve provided in a top wall of said piston.
摘要翻译： 该安装装置应用于压缩机，该压缩机包括：具有圆柱形管状体的活塞; 以及连接到活塞的致动装置，以在往复运动中驱动该活塞。 吸入消声器包括两个管状插入件，纵向地设置在活塞的内部并且具有间隔开的相邻的端部，以及分别固定到活塞的顶壁和致动装置的闭合的相对端，并且在 活塞，消音室（C）和环绕通道，其中间地向消声室（C）开口，并且将活塞的打开的后端与设置在所述活塞顶壁中的吸入阀连通。
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公开(公告)号：US07163384B2
公开(公告)日：2007-01-16
申请号：US10468546
申请日：2002-02-20
CPC分类号： F04B35/045
摘要： A reciprocating compressor with a linear motor having an actuating means operatively coupling a reciprocating piston to the motor; and a resonant spring means mounted under constant compression to the actuating means by the mutual seating of a pair of supporting surface portions, at least one of the latter being operatively associated with one of the spring means and the actuating means, against a respective pair of convex surface portions, each of the latter being operatively associated with the other of said parts, the convex surface portions being symmetrical and opposite in relation to the axis of cylinder, the supporting surface portions and the convex surface portions being mutually seated and operatively associated with the respective parts of the spring means and the actuating means, in order to transmit, by the mutually seated surface portions, the opposite axial forces with such intensity as to minimize the moments on the piston.
摘要翻译： 一种具有线性马达的往复式压缩机，其具有可操作地将往复运动的活塞联接到所述马达的致动装置; 以及谐振弹簧装置，其通过相互抵靠一对支撑表面部分而相互配合地安装在致动装置上，所述谐振弹簧装置中的至少一个与所述弹簧装置和所述致动装置之一可操作地相关联， 凸形表面部分，其中的每一个与所述部件中的另一个可操作地相关联，所述凸形表面部分相对于所述圆柱体的轴线是对称的和相对的，所述支撑表面部分和所述凸形表面部分相互坐下并且可操作地与 弹簧装置和致动装置的相应部分，以便通过相互安置的表面部分以相反的轴向力传递以使活塞上的力矩最小化的强度。
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4.发明授权公开(公告)号：US09206799B2
公开(公告)日：2015-12-08
申请号：US13520394
申请日：2010-12-20
CPC分类号： F04B53/004 , F04B9/06 , F04B35/045 , F04B53/147 , F04B53/22
摘要： The compressor of the invention comprises: a block with a cylinder; a movable assembly formed by a piston reciprocating in the cylinder and coupled to an actuating means by a rod; and a resonant spring having a first and a second diametrical end portion which are attached to the movable assembly by a first fixation means (MF1) and, to the block, by a second fixation means (MF2) which is adjustably attached to the block and to said second end portion so as to affix the latter to the block in a position defined along the displacement of the resonant spring in three directions orthogonal to one another and defined by the direction of the axis of the resonant spring, by the diametrical direction of the second end portion and by the diametrical direction orthogonal to said two first directions, and also along the angular displacement of said second end portion around said three directions orthogonal to each other.
摘要翻译： 本发明的压缩机包括：带缸的块体; 活动组件，其由在所述气缸中往复运动并通过杆联接到致动装置的活塞形成; 以及具有第一和第二直径端部的共振弹簧，所述第一直径端部和第二直径端部通过第一固定装置（MF1）附接到所述可移动组件，并且通过可调节地附接到所述块的第二固定装置（MF2） 到所述第二端部，以便将它们固定在沿着共振弹簧的位移限定的位置中，所述位置沿着共振弹簧的直线方向彼此正交并且由共振弹簧的轴线的方向限定的三个方向 第二端部以及与所述两个第一方向正交的直径方向，并且还沿着所述第二端部围绕彼此正交的三个方向的角位移。
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公开(公告)号：US07052245B2
公开(公告)日：2006-05-30
申请号：US10474390
申请日：2002-04-04
CPC分类号： F04F7/00 , F04B35/045 , F04B39/0261 , F04B39/0292
摘要： An oil pumping system for a reciprocating hermetic compressor having a shell, which defines in the interior thereof an oil sump; a motor compressor assembly; and an oil pump means. The oil pump means is coupled to the compressor by at least one dampening resilient means. The dampening resilient means is dimension to reduce the amplitude of displacement of the oil pump means to a value that is calculated so that the ratio between the natural frequency of resonance (Wn) of the oil pump means and an operation frequency (W) of the compressor results in a ratio between the displacements of the oil pump means and of the compressor with a value inferior to one.
摘要翻译： 一种用于往复式封闭式压缩机的抽油系统，其具有外壳，其内部限定有油槽; 电机压缩机总成; 和油泵装置。 油泵装置通过至少一个阻尼弹性装置联接到压缩机。 减振弹性装置的尺寸是将油泵装置的位移幅度减小到计算值，使得油泵装置的固有频率（Wn）与油泵装置的运行频率（W）之比 压缩机导致油泵装置和压缩机的位移之间的比值低于1。
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6.发明授权Process for forming an annular stack of metallic laminations for the stator of a linear motor and an annular stack of metallic laminations 失效用于形成用于线性电动机的定子和金属叠片的环形堆叠的金属叠片的环形堆叠的方法公开(公告)号：US06787942B2
公开(公告)日：2004-09-07
申请号：US10239003
申请日：2002-11-01
IPC分类号： H02K4100
摘要： A process for forming an annular stack of metallic laminations for the stator of a linear motor and an annular stack of metallic laminations. Said process comprises the steps of: a—providing a rectilinear alignment for a plurality of metallic laminations (10) having their internal edges (11) mutually seated and defining a flat surface (15); b—affixing to each other the internal edges (11) of the rectilinear alignment of the metallic laminations (10), in order to allow only the relative and limited angular displacement of each said metallic lamination (10) around its respective internal edge (11); and c—deforming the alignment of the metallic laminations (10) affixed to each other to an annular configuration, with the internal edges (11) of the metallic laminations (10) defining an internal cylindrical surface (16) of said annular stack.
摘要翻译： 用于形成用于线性电动机的定子和金属叠片的环形堆叠的金属叠片的环形堆叠的方法。 所述方法包括以下步骤：a - 为多个金属叠片（10）提供直线对准，所述多个金属叠层（10）具有相互位于其上并限定平坦表面（15）的内部边缘（11）。 b彼此固定金属叠片（10）的直线对准的内边缘（11），以便仅允许每个所述金属层压板（10）围绕其各自的内边缘（11）的相对且有限的角位移 ）; 以及使所述金属叠片（10）彼此固定的对准变形为使所述环形叠片的内部圆柱形表面（16）的所述金属叠层（10）的内边缘（11）形成为环形构型。
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7.发明授权公开(公告)号：US09353773B2
公开(公告)日：2016-05-31
申请号：US13988832
申请日：2011-11-24
CPC分类号： F15B15/00 , F04B7/0216 , F04B19/22 , F04B39/0005 , F04B39/0016 , F04B39/0061 , F04B39/0072
摘要： The mounting arrangement is applied to a compressor which comprises: a piston having a cylindrical tubular body; and an actuating means connected to the piston to drive the latter in a reciprocating movement. The suction muffler comprises two tubular inserts, longitudinally disposed in the interior of the piston and having spaced apart open adjacent ends, and closed opposite ends respectively affixed to the top wall of the piston and to the actuating means, and defining, in the interior of the piston, a muffling chamber (C) and an annular passage medianly opened to the muffling chamber (C) and communicating an open rear end of the piston with a suction valve provided in a top wall of said piston.
摘要翻译： 该安装装置应用于压缩机，该压缩机包括：具有圆柱形管状体的活塞; 以及连接到活塞的致动装置，以在往复运动中驱动该活塞。 吸入消声器包括两个管状插入件，纵向地设置在活塞的内部并且具有间隔开的相邻的端部，以及分别固定到活塞的顶壁和致动装置的闭合的相对端，并且在 活塞，消音室（C）和环绕通道，其中间地向消声室（C）开口，并且将活塞的打开的后端与设置在所述活塞顶壁中的吸入阀连通。
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8.发明授权Vibration dampening system for a reciprocating compressor with a linear motor 有权具有线性电动机的往复式压缩机的减振系统公开(公告)号：US06832899B2
公开(公告)日：2004-12-21
申请号：US10220080
申请日：2002-09-25
IPC分类号： F04B1704
CPC分类号： F04B39/0044 , F04B35/045 , F04B39/127 , F04B2201/0201 , F16F7/104
摘要： A vibration dampening system for a reciprocating compressor with a linear motor of the type comprising a motor-compressor assembly having a reference assembly (20) formed by a motor and a cylinder (4) and mounted inside a shell (1) and a resonant assembly (10) formed by a resonant spring (3) and piston (2) reciprocating inside the cylinder (4), the system comprising at least one first balancing means (30) connecting the reference assembly (20) to the shell (1), and at least one second balancing means (40) connecting the resonant assembly (10) to the shell (1), both balancing means (30, 40) actuating according to the displacement direction of the piston (2), said second balancing means (40) presenting a coefficient of elasticity proportional to the coefficient of elasticity of the first balancing means (30) by a factor defined by the ratio of the masses of the resonant assembly (10) and of the reference assembly (20), respectively.
摘要翻译： 一种用于具有线性电动机的往复式压缩机的减振系统，该线性电动机包括具有由马达和气缸（4）形成并安装在壳体（1）内的参考组件（20）的电动机 - 压缩机组件和安装在壳体（1）内的谐振组件 （10）由共振弹簧（3）和在所述气缸（4）内往复运动的活塞（2））形成，所述系统包括将参考组件（20）连接到壳体（1）的至少一个第一平衡装置（30） 以及至少一个将所述共振组件（10）连接到所述壳体（1）的第二平衡装置（40），根据所述活塞（2）的位移方向致动的所述平衡装置（30,40），所述第二平衡装置 40），其分别与由第一平衡装置（30）的弹性系数成比例的弹性系数分别由共振组件（10）和参考组件（20）的质量比定义的因子。
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9.发明授权Valve arrangement for limiting piston stroke collisions in a reciprocating compressor with a linear motor 失效用于限制具有直线电动机的往复式压缩机中的活塞冲程冲程的阀装置公开(公告)号：US06644945B2
公开(公告)日：2003-11-11
申请号：US10000554
申请日：2001-11-16
IPC分类号： F04B5314
CPC分类号： F04B49/12 , F04B35/045 , F04B2201/0206 , Y10T137/7879 , Y10T137/7891
摘要： A reciprocating compressor includes a linear motor having a piston reciprocating inside a cylinder. A cylinder head is provided with suction and discharge orifices. A valve means is mounted inside the cylinder and has an operative position, seated against the discharge orifice. The operative position is defined when the top of the piston is within a certain distance from the cylinder head. The distance is defined, so that, at the end of the compression stroke of the piston, a determined pressure is reached inside the cylinder, and the pressure results in a force on the piston. The force is opposite to a force which is impelling the piston and which is sufficient to interrupt its compression stroke before impacting the cylinder head.
摘要翻译： 往复式压缩机包括具有在气缸内往复运动的活塞的线性电动机。 气缸盖设有抽吸和排出孔。 阀装置安装在气缸内，具有一个操作位置，抵靠着排放口。 当活塞的顶部与气缸盖在一定距离内时，确定操作位置。 该距离被限定，使得在活塞的压缩行程结束时，在气缸内部达到确定的压力，并且该压力导致活塞上的力。 该力与推动活塞的力相反，并且足以在撞击气缸盖之前中断其压缩行程。
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10.发明授权Piston lubricating system for a reciprocating compressor with a linear motor 失效具有直线电动机的往复式压缩机的活塞润滑系统公开(公告)号：US07213683B2
公开(公告)日：2007-05-08
申请号：US10471853
申请日：2002-03-12
IPC分类号： F01M1/00
CPC分类号： F04B35/045 , F04B39/023 , F04B39/0292
摘要： The present invention provides a piston lubrication system for a reciprocating compressor with a linear motor. The piston lubrication system includes an oil sump defined within a hermetic shell, and a cylinder affixed within the hermetic shell. A radial gap is defined by a piston located within the cylinder. A pump supplies oil from the oil sump to the radial gap via the oil supply duct and oil return duct.
摘要翻译： 本发明提供一种用于具有线性马达的往复式压缩机的活塞润滑系统。 活塞润滑系统包括限定在密封壳内的油底壳和固定在密封壳内的气缸。 径向间隙由位于气缸内的活塞限定。 泵通过供油管道和回油管道将油从油底壳供给到径向间隙。
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