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1. 发明申请

WO2011082461A1 MOUNTING ARRANGEMENT FOR A RESONANT SPRING IN A LINEAR MOTOR COMPRESSOR 审中-公开
标题翻译：在线性电机压缩机中的谐振弹簧的安装布置
公开(公告)号：WO2011082461A1
公开(公告)日：2011-07-14
申请号：PCT/BR2010/000443
申请日：2010-12-20
申请人： WHIRLPOOL S.A. , LILIE, Dietmar Erich Bernhard , PUFF, Rinaldo
发明人： LILIE, Dietmar Erich Bernhard , PUFF, Rinaldo
IPC分类号： F04B35/04
CPC分类号： F04B53/004 , F04B9/06 , F04B35/045 , F04B53/147 , F04B53/22
摘要： A linear motor compressor comprises: a block (10) with a cylinder (12), within which reciprocates a piston (20) which is coupled to an actuating means (40) by a rod (30) to form a movable assembly therewith; and a resonant spring (50) having a first end portion (50a) attached to the movable assembly (20, 30, 40) and a second end portion (50b) which is according to the mounting arrangement, adjustably attached to the block (10) in a position defined along the displacement of the resonant spring (50) in three directions orthogonal to one another and defined by the direction of the axis of the resonant spring (50), by the diametrical direction of the second end portion (50b) and by the diametrical direction orthogonal to said two first directions, and also along the angular displacement of said second end portion (50b) around said three directions orthogonal to each other.
摘要翻译：线性电动机压缩机包括：具有气缸（12）的块（10），其内通过杆（30）使活塞（20）往复运动，活塞（20）与致动装置（40）联接以形成可移动组件; 以及具有附接到所述可移动组件（20,30,40）的第一端部（50a）和根据所述安装布置的可调节地附接到所述块（10）的第二端部（50b）的共振弹簧（50））沿着共振弹簧（50）的位移沿着彼此正交并且由共振弹簧（50）的轴线的方向限定的三个方向沿着第二端部（50b）的直径方向限定的位置，并且沿着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（50b）围绕彼此正交的三个方向的角位移。

2. 发明申请

WO2012068658A2 MOUNTING ARRANGEMENT FOR A SUCTION MUFFLER IN A LINEAR MOTOR COMPRESSOR 审中-公开
标题翻译：一台直线电机压缩机中的抽油机安装布置
公开(公告)号：WO2012068658A2
公开(公告)日：2012-05-31
申请号：PCT/BR2011/000438
申请日：2011-11-24
申请人： WHIRLPOOL S.A. , LILIE, Dietmar Erich Bernhard , PUFF, Rinaldo
发明人： LILIE, Dietmar Erich Bernhard , PUFF, Rinaldo
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 (10) having a cylindrical tubular body (11); and an actuating means (30) connected to the piston (10) to drive the latter in a reciprocating movement. The suction muffler (60) comprises two tubular inserts (61, 62), longitudinally disposed in the interior of the piston (10) and having spaced apart open adjacent ends (61a, 62a), and closed opposite ends (61b, 62b) respectively affixed to the top wall of the piston (12) and to the actuating means (30), and defining, in the interior of the piston (10), a muffling chamber (C) and an annular passage (15) medianly opened to the muffling chamber (C) and communicating an open rear end (11a) of the piston (10) with a suction valve (50) provided in a top wall (12) of said piston (10).
摘要翻译：安装装置应用于压缩机，该压缩机包括：具有圆柱形管状体（11）的活塞（10）; 以及连接到所述活塞（10）以驱动所述活塞的往复运动的致动装置（30）。吸入消声器（60）包括纵向设置在活塞（10）的内部并具有间隔开的相邻端（61a，62a）和分别封闭的相对端（61b，62b）的两个管状插入件（61,62）固定到活塞（12）的顶壁和致动装置（30）上，并且在活塞（10）的内部限定消音室（C）和环形通道（15）消音室（C），并且将活塞（10）的打开的后端（11a）与设置在所述活塞（10）的顶壁（12）中的吸入阀（50）连通。

3. 发明申请

WO2002081916A1 OIL PUMPING SYSTEM FOR A RECIPROCATING HERMETIC COMPRESSOR 审中-公开
标题翻译：用于压缩式压缩机的油泵系统
公开(公告)号：WO2002081916A1
公开(公告)日：2002-10-17
申请号：PCT/BR2002/000049
申请日：2002-04-04
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S/A-EMBRACO , LILIE, Dietmar, Erich, Bernhard , VOLLRATH, Ingwald , BERWANGER, Egídio , PUFF, Rinaldo
发明人： LILIE, Dietmar, Erich, Bernhard , VOLLRATH, Ingwald , BERWANGER, Egídio , PUFF, Rinaldo
IPC分类号： F04B39/02
CPC分类号： F04F7/00 , F04B35/045 , F04B39/0261 , F04B39/0292
摘要： An oil pumping system for a reciprocating hermetic compressor presenting a shell (1), which defines in the interior thereof an oil sump (5); a motor compressor assembly; and an oil pump means (10) that is coupled to the compressor by at least one dampening resilient means (20) that is dimensioned to reduce the amplitude of displacement of said oil pump means (10) to a value that is calculated so that the ratio between the natural frequency of resonance (Wn) of said oil pump means (10) and an operation frequency (W) of the compressor results in a ratio between the displacements of the oil pump means (10) and of said compressor with a value inferior to one.
摘要翻译：一种用于往复式密封压缩机的抽油系统，其具有在其内部限定油底壳（5）的外壳（1）; 电机压缩机总成; 以及油泵装置（10），其通过至少一个阻尼弹性装置（20）联接到压缩机，该减振弹性装置的尺寸被设计成将所述油泵装置（10）的位移幅度减小到所计算的值，所述油泵装置（10）的固有频率（Wn）与所述压缩机的运转频率（W）之间的比率导致所述油泵装置（10）和所述压缩机的位移之间的比值为低于一个。

4. 发明申请

WO2002086321A1 LINEAR COMPRESSOR 审中-公开
标题翻译：线性压缩机
公开(公告)号：WO2002086321A1
公开(公告)日：2002-10-31
申请号：PCT/BR2002/000055
申请日：2002-04-23
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S.A. - EMBRACO , LILIE, Dietmar, Erich, Bernhard , PUFF, Rinaldo
发明人： LILIE, Dietmar, Erich, Bernhard , PUFF, Rinaldo
IPC分类号： F04B35/04
CPC分类号： F04B35/045 , F04B39/127 , F16F15/08
摘要： A linear compressor vertically mounted inside a hermetic shell (8) and including: a reference assembly with elements including a block defining a cylinder (2); a resonant assembly with elements including an actuator (4) that carries a piston (1); and a linear electric motor including a magnet member (5) and a coil (6) for driving the actuator that reciprocates the piston (1) within the cylinder (2). There are provided: a first resilient element (20) mounted between the resonant assembly (1, 4, 5) and one end of the shell (8); a second resilient element (21) mounted between the reference assembly (2) and the other end of the shell (8); and a third resilient element (22) mounted between the reference assembly (2) and the resonant assembly (4), with the first and the second resilient elements (20, 21) applying opposite forces to the shell (8) upon reciprocation of the piston (1).
摘要翻译：一种垂直安装在密封壳体（8）内的线性压缩机，包括：具有限定气缸（2）的块的元件的参考组件; 具有包括承载活塞（1）的致动器（4）的元件的谐振组件; 以及包括磁体构件（5）和线圈（6）的线性电动机，用于驱动使活塞（1）在气缸（2）内往复运动的致动器。提供：安装在谐振组件（1,4,5）和壳体（8）的一端之间的第一弹性元件（20）; 安装在参考组件（2）和壳体（8）的另一端之间的第二弹性元件（21）; 以及安装在参考组件（2）和谐振组件（4）之间的第三弹性元件（22），其中第一弹性元件（20）和第二弹性元件（21）在所述壳体（8）活塞（1）。

5. 发明申请

WO2002090773A1 LINEAR COMPRESSOR 审中-公开
标题翻译：线性压缩机
公开(公告)号：WO2002090773A1
公开(公告)日：2002-11-14
申请号：PCT/BR2002/000066
申请日：2002-05-07
申请人： EMPRESA BRASILEIRA DE COMPRESSORES , PUFF, Rinaldo , LILIE, Dietmar, Erich, Bernhard
发明人： PUFF, Rinaldo , LILIE, Dietmar, Erich, Bernhard
IPC分类号： F04B35/04
CPC分类号： F04B35/045
摘要： A linear compressor having a cylinder (2) and a piston (1) that is moved by an electric linear motor (4, 5, 6) is provided with one or more elastic elements (30, 50) made of steel wire having a central volute portion (30a, 50a). A leg (30b, 30c, 50b, 50c) extends from each end of the central volute portion (30a, 50a). In a first embodiment, one of the legs (30b) is fastened internally of the piston (1) and the other leg (30c) to a part of the cylinder (2). In a second embodiment, the central volute portion (50a) is mounted directly to the piston (1) and the two legs (50b, 50c) are fixedly connected to the cylinder (2). When the piston is moved by the action of the electric linear motor, the wire of the central volute portion of the elastic element distorts and stretches in the direction of travel of the piston. It is preferred that several elastic elements be mounted to the piston (1) having like portions of the central volute portion angularly spaced apart. Such arrangement provides a more equal distribution of the forces of the piston acting against the central volute portions of the elastic elements.
摘要翻译：具有由电动线性电动机（4,5,6）移动的气缸（2）和活塞（1）的线性压缩机设置有一个或多个由钢丝制成的弹性元件（30,50），所述钢丝具有中心蜗形部分（30a，50a）。腿部30b，30c，50b，50c从中央蜗壳部分（30a，50a）的每个端部延伸。在第一实施例中，腿部（30b）中的一个在活塞（1）的内部和另一个腿部（30c）的内部固定到气缸（2）的一部分。在第二实施例中，中心蜗壳部分（50a）直接安装在活塞（1）上，两个支腿（50b，50c）固定地连接到气缸（2）上。当活塞通过电动直线电动机的作用移动时，弹性元件的中心蜗壳部分的线条沿活塞的行进方向变形和拉伸。优选地，几个弹性元件安装到具有角度间隔开的中心蜗壳部分的相似部分的活塞（1）上。这种布置提供了活塞作用在弹性元件的中心蜗壳部分上的力的更均匀分布。

6. 发明申请

WO2002066830A9 RECIPROCATING COMPRESSOR WITH A LINEAR MOTOR 审中-公开
公开(公告)号：WO2002066830A9
公开(公告)日：2002-08-29
申请号：PCT/BR2002/000027
申请日：2002-02-20
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S.A. EMBRACO , LILIE, Dietmar, Erich, Bernhard , PUFF, Rinaldo
发明人： LILIE, Dietmar, Erich, Bernhard , PUFF, Rinaldo
IPC分类号： F04B35/04
摘要： A reciprocating compressor with alinear motor comprising a shell (1) and a motor-compressor assembly, including: a motor; a piston (3) reciprocating inside the cylinder (2), and an actuating means (4) operatively coupling the piston (3) to the motor; and a resonant spring means (10), which is mounted under constant compression to the actuating means (4) by the mutual seating of a pair of supporting surface portions (40), at least one of the latter being operatively associated with one of the parts of the spring means (10) and the actuating means (4), against a respective pair of convex surface portions (50), each of the latter being operatively associated with the other of said parts, the convex surface portions (50) being symmetrical and opposite in relation to the axis of cylinder (2), the supporting surface portions (40) and the convex surface portions (50) being mutually seated and operatively associated with the respective parts of the spring means (10) and the actuating means (4), in order to transmit, by the mutually seated surface portions, the opposite axial forces actuating on said parts, with such intensity as to minimize the occurence of moments on the piston (3).

7. 发明申请

WO2006081642A2 "DRIVING ROD FOR THE PISTON OF A RECIPROCATING COMPRESSOR" 审中-公开
标题翻译： “驱动压缩机活塞杆”
公开(公告)号：WO2006081642A2
公开(公告)日：2006-08-10
申请号：PCT/BR2006/000011
申请日：2006-02-01
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S.A. - EMBRACO , LILIE, Dietmar Erich Bernhard , PUFF, Rinaldo , FELDMANN, Alberto Bruno
发明人： LILIE, Dietmar Erich Bernhard , PUFF, Rinaldo , FELDMANN, Alberto Bruno
IPC分类号： F04B39/00
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 (10) defining a compression chamber (11); a piston (20) reciprocating within the compression chamber (11); a driving means (DM) to apply reciprocating forces to the piston (20); and a driving rod (50) disposed between the piston (20) and the driving means (DM) and comprising a number (n), greater than 1, of rods (51) disposed side by side along the axis of the driving rod (50) and each presenting a cross-section that is dimensioned and configured to impart to the driving rod (50), jointly with the other rods (51), a required axial rigidity and a flexibility, in at least one direction transversal to the axis of the driving rod (50), sufficient to absorb, at least substantially, the forces exerted on the piston (20) by the driving rod (50) and by the driving means (DM).
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（11）的气缸体（10）; 在压缩室（11）内往复运动的活塞（20）; 用于向活塞（20）施加往复力的驱动装置（DM）; 以及设置在所述活塞（20）和所述驱动装置（DM）之间的驱动杆（50），并且包括多个（n）大于1个沿着所述驱动杆的轴线并排设置的杆（51）并且每个呈现横截面，该横截面的尺寸和构造以在至少一个横向于轴线的方向上与所述另一个杆（51）一起赋予所述驱动杆（50）所需的轴向刚性和柔性的驱动杆（50），足以至少基本上吸收由驱动杆（50）和驱动装置（DM）施加在活塞（20）上的力。

8. 发明申请

WO2004094826A1 SYSTEM FOR ADJUSTING RESONANCE FREQUENCIES IN A LINEAR COMPRESSOR 审中-公开
标题翻译：用于调节线性压缩机中谐振频率的系统
公开(公告)号：WO2004094826A1
公开(公告)日：2004-11-04
申请号：PCT/BR2004/000057
申请日：2004-04-22
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S.A. - EMBRACO , PUFF, Rinaldo , LILIE, Dietmar, Erich, Bernhard , BERWANGER, Egídio
发明人： PUFF, Rinaldo , LILIE, Dietmar, Erich, Bernhard , BERWANGER, Egídio
IPC分类号： F04B35/04
CPC分类号： F04B49/065 , F04B35/045 , F04B2201/0206 , F04B2203/0404 , F04B2205/05 , H02K33/16
摘要： A system for adjusting resonant frequencies in a linear compressor comprising, in the interior of a shell: a linear motor (20): a cylinder (1); a piston (10) reciprocating inside the cylinder (1); and an actuating means (9) operatively coupling the piston (10) to the linear motor (20), said system comprising: a detecting means (D) to detect a load imposed to the linear motor (20), in an operational condition of the latter related to the gas pressure in the discharge thereof; and a frequency adjusting means operatively associated with the detecting means (D) and with the resonant assembly, in order to define, as a function of said operational condition, a frequency adjustment, by varying at least one of the values related to the mass of the resonant assembly and to the average stroke of the piston (10), to a value of the mechanical resonance frequency corresponding to the electrical supply frequency.
摘要翻译：一种用于调节线性压缩机中的谐振频率的系统，包括在壳体内部：线性马达（20）：气缸（1）; 在气缸（1）内往复运动的活塞（10）; 以及将活塞（10）可操作地联接到线性电动机（20）的致动装置（9），所述系统包括：检测装置（D），用于在操作状态下检测施加到线性电动机（20）的负载后者与其排放时的气体压力有关; 以及与所述检测装置（D）和所述谐振组件可操作地相关联的频率调节装置，以便根据所述操作条件来定义频率调整，通过改变与所述谐振组件的质量相关的至少一个值所述共振组件和所述活塞（10）的平均行程相对应于与所述电源频率相对应的机械共振频率的值。

9. 发明申请

WO2002073034A2 PISTON LUBRICATION SYSTEM FOR A RECIPROCATING COMPRESSOR WITH A LINEAR MOTOR 审中-公开
标题翻译：用于具有线性电动机的再生压缩机的活塞润滑系统
公开(公告)号：WO2002073034A2
公开(公告)日：2002-09-19
申请号：PCT/BR2002/000040
申请日：2002-03-12
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S.A.-EMBRACO , LILIE, Dietmar, Erich, Bernhard , VOLLRATH, Ingwald , BERWANGER, Egídio , PUFF, Rinaldo
发明人： LILIE, Dietmar, Erich, Bernhard , VOLLRATH, Ingwald , BERWANGER, Egídio , PUFF, Rinaldo
IPC分类号： F04B
CPC分类号： F04B35/045 , F04B39/023 , F04B39/0292
摘要： A piston lubrication system for a reciprocating compressor with a linear motor, of the type comprising: a hermetic shell (1) defining therewithin an oil sump (2) and affixing a cylinder (4), inside which is lodged a reciprocating piston (10) defining a radial gap(5) with the cylinder (4); and a pump means (3) supplying lubricant oil from the oil sump (2) to the radial gap (5), said system comprising: at least one oil supply duct (30) having a lower end (31) coupled to the pump means (3), and an upper end (32) carried by the piston (10) and opened to the radial gap (5); and at least one oil return duct (40) carried by the piston (10) and having an inlet end (41) opened to the radial gap (5) and an opposite outlet end (42) opened to the oil sump (2).
摘要翻译：一种用于具有线性电动机的往复式压缩机的活塞润滑系统，其类型包括：在其中限定有油底壳（2）并固定气缸（4）的密封壳（1），其内装有往复活塞（10），与所述气缸（4）限定径向间隙（5）; 以及泵装置（3），其将润滑油从所述油底壳（2）供应到所述径向间隙（5），所述系统包括：至少一个供油管道（30），其具有联接到所述泵装置（3）和由活塞（10）承载并向径向间隙（5）开口的上端（32）; 以及至少一个由活塞（10）承载并具有向径向间隙（5）开口的入口端（41）和与油槽（2）开口相对的出口端（42）的回油管道（40）。

10. 发明申请

WO2004007959A1 RESONANT ARRANGEMENT FOR A LINEAR COMPRESSOR 审中-公开
标题翻译：线性压缩机的谐波装置
公开(公告)号：WO2004007959A1
公开(公告)日：2004-01-22
申请号：PCT/BR2003/000090
申请日：2003-07-08
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S/A EMBRACO , BERWANGER, Egídio , PUFF, Rinaldo
发明人： BERWANGER, Egídio , PUFF, Rinaldo
IPC分类号： F04B35/04
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 thereof 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）的至少一部分延伸部折叠成周向扇形部分（53），每个圆周扇形部分（53）沿轴向方向弹性变形，活塞（2）。

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