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1. 发明授权

US07052245B2 Oil pumping system for a reciprocating hermetic compressor 失效
标题翻译：往复密封式压缩机的抽油系统
公开(公告)号：US07052245B2
公开(公告)日：2006-05-30
申请号：US10474390
申请日：2002-04-04
申请人： Dietmar Erich Bernhard Lilie , Ingwald Vollrath , Egidio Berwanger , Rinaldo Puff
发明人： Dietmar Erich Bernhard Lilie , Ingwald Vollrath , Egidio Berwanger , Rinaldo Puff
IPC分类号： F04B19/00 , F04B53/00
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。

2. 发明授权

US07213683B2 Piston lubricating system for a reciprocating compressor with a linear motor 失效
标题翻译：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
申请人： Dietmar Erich Bernhard Lilie , Ingwald Vollrath , Egidio Berwanger , Rinaldo Puff
发明人： Dietmar Erich Bernhard Lilie , Ingwald Vollrath , Egidio Berwanger , Rinaldo Puff
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。

3. 发明申请

US20080134833A1 Driving Rod For The Piston Of A Reciprocating Compressor 审中-公开
标题翻译：往复式压缩机活塞的驱动杆
公开(公告)号：US20080134833A1
公开(公告)日：2008-06-12
申请号：US11813602
申请日：2006-02-01
申请人： Dietmar Erich Bernhard Lilie , Egidio Berwanger , Rinaldo Puff , Alberto Bruno Feldmann
发明人： Dietmar Erich Bernhard Lilie , Egidio Berwanger , Rinaldo Puff , Alberto Bruno Feldmann
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。

4. 发明授权

US06787942B2 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
标题翻译：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
公开(公告)号：US06787942B2
公开(公告)日：2004-09-07
申请号：US10239003
申请日：2002-11-01
申请人： Dietmar Erich Bernhard Lilie , Egidio Berwanger , Rinaldo Puff
发明人： Dietmar Erich Bernhard Lilie , Egidio Berwanger , Rinaldo Puff
IPC分类号： H02K4100
CPC分类号： H02K1/12 , H02K15/02 , H02K33/16
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。

5. 发明授权

US6092999A Reciprocating compressor with a linear motor 有权
标题翻译：带线性电机的往复式压缩机
公开(公告)号：US6092999A
公开(公告)日：2000-07-25
申请号：US252293
申请日：1999-02-18
申请人： Dietmar Erich Bernhard Lilie , Egidio Berwanger
发明人： Dietmar Erich Bernhard Lilie , Egidio Berwanger
IPC分类号： F04B35/04 , F04B17/00
CPC分类号： F04B35/045
摘要： A reciprocating compressor with a linear motor, comprising a hermetic housing (10), which lodges a cylinder (20), a piston (30); a rod (40), which is coupled to the piston (30) and which is axially displaceable by a linear motor (50); a first supporting means (70) and a second supporting means (80), which are elastically deformable and coupled to the housing (10) and, respectively, to the cylinder (20) and to the rod (40), and which are electromagnetically displaceable in opposite directions, in order to provoke the axial displacement of the cylinder (20) and of the piston-rod assembly (30, 40) between the upper and lower dead point positions.
摘要翻译：一种具有线性电动机的往复式压缩机，包括一个气密的壳体（10），其包围一个气缸（20），一个活塞（30）; 杆（40），其联接到活塞（30）并且可由线性马达（50）轴向移动; 第一支撑装置（70）和第二支撑装置（80），其可弹性变形并联接到壳体（10），并且分别连接到气缸（20）和杆（40），并且它们是电磁以相反的方向移动，以便引起在上下死点位置之间的气缸（20）和活塞杆组件（30,40）的轴向位移。

6. 发明授权

US08998589B2 Linear compressor 有权
标题翻译：线性压缩机
公开(公告)号：US08998589B2
公开(公告)日：2015-04-07
申请号：US13382440
申请日：2010-07-06
申请人： Dietmar Erich Bernhard Lilie , Paulo Rogerio Carrara Couto , Celso Kenzo Takemori , Egidio Berwanger
发明人： Dietmar Erich Bernhard Lilie , Paulo Rogerio Carrara Couto , Celso Kenzo Takemori , Egidio Berwanger
IPC分类号： F04B35/04 , F04B17/04
CPC分类号： F04B35/045 , F04B39/0005 , F04B39/0027
摘要： The linear compressor comprises a shell (10) which affixes a cylinder (20) defining a compression chamber (21) housing a piston (30); a linear electric motor (40) having a fixed part (41) affixed to the shell (10) and a reciprocating movable part (42); an actuating means (50) driven by the movable part (42); an elastic means (60a) coupling the actuating means (50) to the piston (30), so that they are reciprocated in phase opposition. A supporting elastic means (70) connects the actuating means (50) to the shell (10) and presents a radial rigidity for supporting the lateral loads actuating on said movable part (42) and actuating means (50), and for minimizing the axial misalignments between the movable part (42) and the fixed part (41) of the linear electric motor (40), the supporting elastic means (70) presenting a minimum axial rigidity for allowing the displacement of both the piston (30) and the actuating means (50).
摘要翻译：线性压缩机包括固定限定容纳活塞（30）的压缩室（21）的气缸（20）的外壳（10）。具有固定在壳体（10）上的固定部分（41）和往复运动部分（42）的线性电动机（40）; 由所述可移动部分（42）驱动的致动装置（50）; 将致动装置（50）联接到活塞（30）的弹性装置（60a），使得它们以相位相反的方式往复运动。支撑弹性装置（70）将致动装置（50）连接到壳体（10）并且具有用于支撑致动在所述可移动部件（42）和致动装置（50）上的横向载荷的径向刚度，并且用于使轴向可动部件（42）与线性电动机（40）的固定部件（41）之间的不对准，支撑弹性装置（70）具有最小的轴向刚度，用于允许活塞（30）和致动器（50）。

7. 发明申请

US20120177513A1 LINEAR COMPRESSOR 有权
标题翻译：线性压缩机
公开(公告)号：US20120177513A1
公开(公告)日：2012-07-12
申请号：US13382440
申请日：2010-07-06
申请人： Dietmar Erich Bernhard Lilie , Paulo Rogerio Carrara Couto , Celso Kenzo Takemori , Egidio Berwanger
发明人： Dietmar Erich Bernhard Lilie , Paulo Rogerio Carrara Couto , Celso Kenzo Takemori , Egidio Berwanger
IPC分类号： F04B35/04
CPC分类号： F04B35/045 , F04B39/0005 , F04B39/0027
摘要： The linear compressor comprises a shell (10) which affixes a cylinder (20) defining a compression chamber (21) housing a piston (30); a linear electric motor (40) having a fixed part (41) affixed to the shell (10) and a reciprocating movable part (42); an actuating means (50) driven by the movable part (42); an elastic means (60a) coupling the actuating means (50) to the piston (30), so that they are reciprocated in phase opposition. A supporting elastic means (70) connects the actuating means (50) to the shell (10) and presents a radial rigidity for supporting the lateral loads actuating on said movable part (42) and actuating means (50), and for minimizing the axial misalignments between the movable part (42) and the fixed part (41) of the linear electric motor (40), the supporting elastic means (70) presenting a minimum axial rigidity for allowing the displacement of both the piston (30) and the actuating means (50).
摘要翻译：线性压缩机包括固定限定容纳活塞（30）的压缩室（21）的气缸（20）的外壳（10）。具有固定在壳体（10）上的固定部分（41）和往复运动部分（42）的线性电动机（40）; 由所述可移动部分（42）驱动的致动装置（50）; 将致动装置（50）联接到活塞（30）的弹性装置（60a），使得它们以相位相反的方式往复运动。支撑弹性装置（70）将致动装置（50）连接到壳体（10）并且具有用于支撑致动在所述可移动部件（42）和致动装置（50）上的横向载荷的径向刚度，并且用于使轴向可动部件（42）与线性电动机（40）的固定部件（41）之间的不对准，支撑弹性装置（70）具有最小的轴向刚度，用于允许活塞（30）和致动器（50）。

8. 发明授权

US08777589B2 Valve actuation system for a suction valve of a gas compressor for refrigeration equipment 失效
标题翻译：用于制冷设备的气体压缩机的吸入阀的阀致动系统
公开(公告)号：US08777589B2
公开(公告)日：2014-07-15
申请号：US13131484
申请日：2009-11-26
申请人： Egidio Berwanger , Humberto Ferreira da Câmara , Edmar Baars , Ingwald Vollrath
发明人： Egidio Berwanger , Humberto Ferreira da Câmara , Edmar Baars , Ingwald Vollrath
IPC分类号： F04B39/10 , F04B49/00 , F04B53/10
CPC分类号： F04B39/08 , F04B7/0076 , F04B39/104 , F04B39/1073 , F04B53/1035 , F04B53/1082 , F04B53/1085
摘要： A system for actuation in an admission valve of a gas compressor including an admission valve being configured to allow the input of gas inside the cylinder upon the axial movement of the piston in a first axial direction; and a discharge valve configured to allow the output of gas from inside the cylinder upon the axial movement of the piston in a second axial direction opposite to the first axial direction. The system includes at least one actuator element, operatively associated with the admission valve, capable of keeping the admission valve open when the electric motor stops and starts-up. The actuator element is also capable of allowing opening and closing of the admission valve upon the regime of work of the electric motor. The present development also refers to refrigeration equipment which includes the above-mentioned gas compressor.
摘要翻译：一种用于在气体压缩机的进气阀中致动的系统，包括进气阀，所述进气阀被配置为在所述活塞在第一轴向方向上的轴向运动时允许所述气缸内的气体输入; 以及排出阀，其构造成当所述活塞在与所述第一轴向方向相反的第二轴向方向上轴向移动时允许从所述缸体内输出气体。该系统包括与进气阀可操作地相关联的至少一个致动器元件，其能够在电动机停止和启动时保持进气阀打开。致动器元件还能够允许在电动机的工作状态下打开和关闭进气阀。本发明还涉及包括上述气体压缩机的制冷设备。

9. 发明申请

US20110311382A1 VALVE ACTUATION SYSTEM FOR A SUCTION VALVE OF A GAS COMPRESSOR FOR REFRIGERATION EQUIPMENT 失效
标题翻译：用于制冷设备的气体压缩机的止回阀的阀门执行系统
公开(公告)号：US20110311382A1
公开(公告)日：2011-12-22
申请号：US13131484
申请日：2009-11-26
申请人： Egidio Berwanger , Humberto Ferreira da Câmara , Edmar Baars , Ingwald Vollrath
发明人： Egidio Berwanger , Humberto Ferreira da Câmara , Edmar Baars , Ingwald Vollrath
IPC分类号： F04B35/04 , F04B49/22
CPC分类号： F04B39/08 , F04B7/0076 , F04B39/104 , F04B39/1073 , F04B53/1035 , F04B53/1082 , F04B53/1085
摘要： The present invention refers to a system for actuation in an ad mission valve (5) of a gas compressor (1) comprising at least: one set formed by a cylinder (2) and a piston (3); one electric motor (4), operatively associated with said set, capable of providing an axial movement of the piston (3) to compress the gas inside the cylinder (2), the admission valve (5) being configured to allow the input of gas inside the cylinder (2) upon the axial movement of the piston (3) in a first axial direction; and a discharge valve (6) configured to allow the output of gas from inside the cylinder (2) upon the axial movement of the piston (3) in a second axial direction opposite to the first axial direction. The system comprises at least one actuator element (7), operatively associated with the admission valve (5), capable of keeping the admission valve (5) open when the electric motor (4) stops and starts-up. The actuator element (7) is also capable of allowing opening and closing of the admission valve (5) upon the regime of work of the electric motor (4). The present invention also refers to a gas compressor (1) which comprises the above-mentioned system. The present invention also refers to a refrigeration equipment which comprises the above-mentioned gas compressor (1).
摘要翻译：本发明涉及一种用于在气体压缩机（1）的任务阀（5）中致动的系统，该系统至少包括：由气缸（2）和活塞（3）形成的一组; 一个与所述组件可操作地相关联的电动机（4）能够提供活塞（3）的轴向运动以压缩气缸（2）内的气体，所述进气阀（5）构造成允许输入气体在活塞（3）沿第一轴向轴向移动时，在气缸（2）内部; 以及排出阀（6），其构造成当所述活塞（3）在与所述第一轴向方向相反的第二轴向方向上轴向移动时允许从所述气缸（2）内部输出气体。所述系统包括与所述进气阀（5）可操作地相关联的至少一个致动器元件（7），当所述电动机（4）停止和启动时，能够使所述进气阀（5）保持打开。致动器元件（7）还能够允许进气阀（5）在电动机（4）的工作状态下打开和关闭。本发明还涉及一种包括上述系统的气体压缩机（1）。本发明还涉及一种包括上述气体压缩机（1）的制冷设备。

10. 发明申请

US20050163635A1 Resonant arrangement for a linear compressor 审中-公开
标题翻译：线性压缩机的谐振装置
公开(公告)号：US20050163635A1
公开(公告)日：2005-07-28
申请号：US10519618
申请日：2003-07-08
申请人： Egidio Berwanger , Rinaldo Puff
发明人： Egidio Berwanger , Rinaldo Puff
IPC分类号： F04B35/04 , F04B17/00
CPC分类号： F04B35/045
摘要： A resonant arrangement for a linear compressor, comprising a non-resonant assembly formed by a motor and a cylinder (1); a resonant assembly formed by a piston (2) reciprocating inside the cylinder (1); an actuating means (3) operatively coupling the piston (2) to the motor, and at least one spring means presenting an elongated tubular body (50) which is coaxial to the axis of the piston (2) and is operatively coupled to the actuating means (3) and to the non-resonant assembly, said tubular body (50) having at least part of the extension therof folded in circumferential sectors (53), each circumferential sector (53) being elastically deformed in the axial direction upon displacement of the piston (2).
摘要翻译：一种用于线性压缩机的谐振装置，包括由电动机和气缸（1）形成的非谐振组件; 由在所述气缸（1）内往复运动的活塞（2）形成的共振组件; 将活塞（2）可操作地联接到马达的致动装置（3）和呈现与活塞（2）的轴线同轴的细长管状体（50）的至少一个弹簧装置，并且可操作地联接到致动装置（3）和非谐振组件，所述管状体（50）具有折叠在周向扇形部分（53）中的至少一部分延伸线，每个圆周扇形部分（53）在轴向方向上弹性变形时，活塞（2）。

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