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1. 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。

2. 发明授权

US08801409B2 Piston for a refrigeration compressor 有权
标题翻译：活塞式制冷压缩机
公开(公告)号：US08801409B2
公开(公告)日：2014-08-12
申请号：US12664914
申请日：2008-07-03
申请人： Dietmar Erich Bernhard Lilie , Ingwald Vollrath
发明人： Dietmar Erich Bernhard Lilie , Ingwald Vollrath
IPC分类号： F04B53/12
CPC分类号： F04B39/0005 , F04B39/0016 , F04B39/108 , F04B39/14
摘要： A piston of the type comprising a tubular skirt portion which is closed, next to an end edge, by a head portion, the skirt portion being defined by a respective tube extension and presenting an end edge region configured to affix a head portion formed in a separate piece and having a peripheral contour internal to an axial projection of the outer contour of the skirt portion.
摘要翻译：一种类型的活塞，包括一个管状裙部，该管状裙部靠近一个端部边缘，由一个头部部分封闭，该裙部由相应的管延伸部分限定，并且具有端部边缘区域，该端部边缘区域被构造成将形成在并且具有在裙部的外轮廓的轴向突出部内部的周边轮廓。

3. 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。

4. 发明申请

US20070074383A2 Process for forming the stator of a linear motor, annular stack of lamination elements and stator for an electric motor 审中-公开
标题翻译：用于形成线性电动机的定子的工艺，层压元件的环形堆叠和电动机的定子
公开(公告)号：US20070074383A2
公开(公告)日：2007-04-05
申请号：US10519010
申请日：2005-02-24
申请人： Orlando Starke , Ingwald Vollrath , Landoaldo Lindroth Junior , Luiz Dokonal
发明人： Orlando Starke , Ingwald Vollrath , Landoaldo Lindroth Junior , Luiz Dokonal
IPC分类号： H02K15/14 , H02K15/16
CPC分类号： F04B35/045 , H02K1/145 , H02K33/16 , Y10T29/49009
摘要： A process for forming the stator of a linear electric motor, an annular stack of lamination elements, and a stator for an electric motor, said stator comprising an annular stack of laminations elements (5) within which is mounted a tubular coil (6), said process comprising the steps of: a-providing lamination elements (10), each being defined by two lamination portions (13, 14) to be affixed to each other to complete the respective lamination element (10); b-forming two mutually complementary annular assemblies (20, 30), with the lamination portions (13, 14) of each annular assembly (20, 30) being seated side by side in relation to each other; and c-seating in the interior of each of said annular assemblies (20, 30) a respective adjacent end portion of the tubular coil (6), affixing the two annular assemblies (20, 30) to each other, to complete the shape of the annular stack of lamination elements (5).
摘要翻译：一种用于形成线性电动机的定子的过程，层叠元件的环形叠层和用于电动机的定子，所述定子包括一叠圈的叠层元件（5），其中安装有管状线圈（6），所述方法包括以下步骤：a。提供层压元件（10），每个层压元件（10）由要彼此固定以完成相应的层压元件（10）的两个层压部分（13,14）限定; b形成两个相互互补的环形组件（20,30），其中每个环形组件（20,30）的层压部分（13,14）相对于彼此并排设置; 以及c在每个所述环形组件（20,30）的内部中安置管状线圈（6）的相应的相邻端部，将两个环形组件（20,30）彼此固定，以完成形状层叠元件（5）的环形堆叠。

5. 发明授权

US09109588B2 Block for a reciprocating refrigeration compressor 有权
标题翻译：用于往复式制冷压缩机的块
公开(公告)号：US09109588B2
公开(公告)日：2015-08-18
申请号：US13392344
申请日：2010-08-26
申请人： Paulo Rogerio Carrara Couto , Ingwald Vollrath
发明人： Paulo Rogerio Carrara Couto , Ingwald Vollrath
IPC分类号： F04B53/16 , F04B35/04 , F04B39/00 , F04B39/02 , F04B39/12
CPC分类号： F04B35/04 , F04B39/0022 , F04B39/023 , F04B39/12 , F04B39/121 , F04B39/122 , F04B39/128
摘要： The block (B) comprises a piston hub having a horizontal axis (X) and housing a piston and a shaft hub housing a crankshaft and having a vertical axis (Y) intersecting the horizontal axis (X). The block (B) incorporates a connecting portion having a first end attached to a region of the piston hub disposed on a side of the horizontal axis (X) opposite to that turned to the shaft hub, and a second end attached to an adjacent end portion of the shaft hub. The connecting portion is elastically deformable by a resulting bending moment (MF) generated: by a first compression derived force (F1) actuating on the second end of the connecting portion; and by a second compression derived force (F2) applied to a free end portion of the shaft hub and which tends to provoke an angular displacement of the vertical axis (Y) of the shaft hub in the direction of the first compression derived force (F1).
摘要翻译：块体（B）包括具有水平轴线（X）并容纳活塞的活塞轮毂和容纳曲轴并具有与水平轴线（X）相交的垂直轴线（Y））的轴毂。所述块体（B）包括连接部分，所述连接部分具有附接到所述活塞轮毂的区域的第一端，所述第一端部设置在所述水平轴线（X）的与所述轴毂相对的侧面上的一侧，以及附接到相邻端轴毂的一部分。连接部分可通过产生的所产生的弯曲力矩（MF）弹性变形：通过在连接部分的第二端上致动的第一压缩导出力（F1）; 并且通过施加到轴毂的自由端部的第二压缩导出力（F2），并且倾向于引起轴毂在第一压缩导出力的方向（F1）的垂直轴线（Y）的角位移）。

6. 发明申请

US20120269662A1 MOUNTING ARRANGEMENT FOR AN ECCENTRIC SHAFT IN A REFRIGERATION COMPRESSOR 有权
标题翻译：制冷压缩机中的偏心轴的安装方案
公开(公告)号：US20120269662A1
公开(公告)日：2012-10-25
申请号：US13505821
申请日：2010-10-29
申请人： Paulo Rogerio Carrara Couto , Ingwald Vollrath
发明人： Paulo Rogerio Carrara Couto , Ingwald Vollrath
IPC分类号： F04C23/02 , F04C18/00
CPC分类号： F25B1/02 , F01C21/02 , F04B27/0404 , F04B39/0094 , F04C18/0207 , F04C29/0042 , F04C29/0057 , F04C29/0078 , F04C2230/604 , F04C2240/601 , F04C2240/80
摘要： The compressor of the invention includes a block (B) defining a shaft hub having a first and a second end portion and housing an eccentric shaft having a median portion radially journalled in the shaft hub, and a free end portion carrying the rotor of an electric motor. The first and the second end portions of the shaft hub define radial bearings for the shaft and a support member is formed by a coupling portion, affixed to the free end portion of the shaft, and by a mounting portion, projecting axially and radially from the coupling portion, externally to the shaft hub and around the median portion of the shaft. The rotor is affixed to the mounting portion, concentrically to the eccentric shaft and surrounding the shaft hub.
摘要翻译：本发明的压缩机包括限定具有第一和第二端部的轴毂的块（B），并且容纳偏心轴，所述偏心轴具有径向轴颈安装在轴毂中的中间部分，以及承载电动转子的自由端部发动机。轴毂的第一和第二端部限定用于轴的径向轴承，并且支撑构件由固定到轴的自由端部的联接部分和通过安装部分形成，该安装部分从轴承和径向轴承连接部分，在轴毂的外部和轴的中间部分周围。转子固定在安装部分上，与偏心轴同心并围绕轴毂。

7. 发明申请

US20120183423A1 BLOCK FOR A RECIPROCATING REFRIGERATION COMPRESSOR 有权
标题翻译：块式压缩机压缩机
公开(公告)号：US20120183423A1
公开(公告)日：2012-07-19
申请号：US13392344
申请日：2010-08-26
申请人： Paulo Rogerio Carrara Couto , Ingwald Vollrath
发明人： Paulo Rogerio Carrara Couto , Ingwald Vollrath
IPC分类号： F04B53/16
CPC分类号： F04B35/04 , F04B39/0022 , F04B39/023 , F04B39/12 , F04B39/121 , F04B39/122 , F04B39/128
摘要： The block (B) comprises a piston hub having a horizontal axis (X) and housing a piston and a shaft hub housing a crankshaft and having a vertical axis (Y) intersecting the horizontal axis (X). The block (B) incorporates a connecting portion having a first end attached to a region of the piston hub disposed on a side of the horizontal axis (X) opposite to that turned to the shaft hub, and a second end attached to an adjacent end portion of the shaft hub. The connecting portion is elastically deformable by a resulting bending moment (MF) generated: by a first compression derived force (F1) actuating on the second end of the connecting portion; and by a second compression derived force (F2) applied to a free end portion of the shaft hub and which tends to provoke an angular displacement of the vertical axis (Y) of the shaft hub in the direction of the first compression derived force (F1).
摘要翻译：块体（B）包括具有水平轴线（X）并容纳活塞的活塞轮毂和容纳曲轴并具有与水平轴线（X）相交的垂直轴线（Y））的轴毂。所述块体（B）包括连接部分，所述连接部分具有附接到所述活塞轮毂的区域的第一端，所述第一端部设置在所述水平轴线（X）的与所述轴毂相对的侧面上的一侧，以及附接到相邻端轴毂的一部分。连接部分可通过产生的所产生的弯曲力矩（MF）弹性变形：通过在连接部分的第二端上致动的第一压缩导出力（F1）; 并且通过施加到轴毂的自由端部的第二压缩导出力（F2），并且倾向于引起轴毂在第一压缩导出力的方向（F1）的垂直轴线（Y）的角位移）。

8. 发明授权

US07015613B2 Linear electric motor 失效
标题翻译：线性电动机
公开(公告)号：US07015613B2
公开(公告)日：2006-03-21
申请号：US10474272
申请日：2002-04-03
申请人： Dietmar Erich Bernhard Lilie , Ingwald Vollrath
发明人： Dietmar Erich Bernhard Lilie , Ingwald Vollrath
IPC分类号： H02K21/12
CPC分类号： F04B35/045 , H02K33/02
摘要： A linear electric motor, capable of producing reciprocation of a piston within a cylinder to compress refrigerant gas. The coil of the linear electric motor is mounted to the internal wall of a block that forms the cylinder of the compressor, and a support for the magnets is mounted to an outwardly extending base flange of the piston. The support is formed by a base plate mounted to the base flange with a plurality of “L” shaped finger plates spaced around and affixed to the base plate, with the edges of the long legs of the finger plates extending radially of the piston's central axis. Arcuated shaped permanent magnet are fitted between the opposite flat sides of each pair of the long legs of the finger plates to form a stable and rigid toroidal shaped magnet assembly positioned between the external wall of the cylinder and the coil.
摘要翻译：一种线性电动机，其能够在气缸内产生活塞的往复运动，以压缩制冷剂气体。线性电动机的线圈被安装到形成压缩机的气缸的块的内壁，并且用于磁体的支撑件安装到活塞的向外延伸的底部凸缘。支撑件由安装到基部凸缘的基板形成，多个“L”形指状板间隔开并固定到基板上，指板的长腿的边缘沿活塞的中心轴线径向延伸。弧形永磁体被安装在指板的每对长腿的相对的平坦侧之间以形成位于气缸的外壁和线圈之间的稳定且刚性的环形磁体组件。

9. 发明申请

US20050251993A1 Process for forming the stator of a linear motor, annular stack of lamination elements and stator for an electric motor 审中-公开
标题翻译：用于形成线性电动机的定子的工艺，层压元件的环形堆叠和电动机的定子
公开(公告)号：US20050251993A1
公开(公告)日：2005-11-17
申请号：US10519010
申请日：2003-07-01
申请人： Orlando Starke , Ingwald Vollrath , landoaldo Victor Junior , Luiz Dokonal
发明人： Orlando Starke , Ingwald Vollrath , landoaldo Victor Junior , Luiz Dokonal
IPC分类号： H02K1/12 , F04B35/04 , H02K1/14 , H02K33/00 , H02K33/16 , H02K15/14 , H02K15/16
CPC分类号： F04B35/045 , H02K1/145 , H02K33/16 , Y10T29/49009
摘要： A process for forming the stator of a linear electric motor, an annular stack of lamination elements, and a stator for an electric motor, said stator comprising an annular stack of laminations elements (5) within which is mounted a tubular coil (6), said process comprising the steps of: a—providing lamination elements (10), each being defined by two lamination portions (13, 14) to be affixed to each other to complete the respective lamination element (10); b—forming two mutually complementary annular assemblies (20, 30), with the lamination portions (13, 14) of each annular assembly (20, 30) being seated side by side in relation to each other; and c—seating in the interior of each of said annular assemblies (20, 30) a respective adjacent end portion of the tubular coil (6), affixing the two annular assemblies (20, 30) to each other, to complete the shape of the annular stack of lamination elements (5).
摘要翻译：一种用于形成线性电动机的定子的过程，层叠元件的环形叠层和用于电动机的定子，所述定子包括一叠圈的叠层元件（5），其中安装有管状线圈（6），所述方法包括以下步骤：a。提供层压元件（10），每个层压元件（10）由要彼此固定以完成相应的层压元件（10）的两个层压部分（13,14）限定; b形成两个相互互补的环形组件（20,30），其中每个环形组件（20,30）的层压部分（13,14）相对于彼此并排设置; 以及c在每个所述环形组件（20,30）的内部中安置管状线圈（6）的相应的相邻端部，将两个环形组件（20,30）彼此固定，以完成形状层叠元件（5）的环形堆叠。

10. 发明授权

US09534591B2 Linear compressor based on resonant oscillating mechanism 有权
标题翻译：基于共振振荡机构的直线压缩机
公开(公告)号：US09534591B2
公开(公告)日：2017-01-03
申请号：US14241721
申请日：2012-08-06
申请人： Wilfred Roettger , Ingwald Vollrath , Paulo Rogério Carrara Couto , Celso Kenzo Takemori
发明人： Wilfred Roettger , Ingwald Vollrath , Paulo Rogério Carrara Couto , Celso Kenzo Takemori
IPC分类号： F04B53/00 , F04B35/04 , F04B17/04 , F04B39/12
CPC分类号： F04B35/045 , F04B17/04 , F04B39/127 , F04B53/00 , F04B2203/04 , F04B2203/09
摘要： The present invention refers to a linear compressor based on resonant oscillating mechanism, which is comprised by at least one resonant spring (2) at least one linear motor (3) composed of at least one fixed portion (31 ) and at least one movable portion (32), at least one piston (4) operatively associated with at least one rod (5) and at least one cylinder (6), all these elements being disposed within a housing (7), and the movable portion (32) of the linear motor (3) is physically associated with one end of the resonance spring (2) through a first coupling assembly and the rod (5) is physically associated with the opposite end of the resonance spring (2) through a second coupling assembly. The linear motor (3), the cylinder (6) and the piston (4) are physically arranged within a same end of the housing (7). The rod (5) is disposed within the resonant spring (2). The piston-cylinder assembly (4, 6) is capable of acting at the distal end to the coupling end between the rod (5) to the resonant spring (2).
摘要翻译：本发明涉及一种基于共振振荡机构的线性压缩机，其包括至少一个共振弹簧（2）至少一个由至少一个固定部分（31）构成的直线电动机（3）和至少一个可动部分（32），与至少一个杆（5）和至少一个缸（6）可操作地相关联的至少一个活塞（4），所有这些元件都设置在壳体（7）内，并且所述可移动部分线性电动机（3）通过第一联接组件物理地与共振弹簧（2）的一端相关联，并且杆（5）通过第二联接组件物理地与谐振弹簧（2）的相对端相关联。线性电动机（3），气缸（6）和活塞（4）物理地布置在壳体（7）的同一端内。杆（5）设置在共振弹簧（2）内。活塞 - 气缸组件（4,6）能够在远端处连接到杆（5）到共振弹簧（2）之间的联接端。

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