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31. 发明申请

WO2011003163A1 LINEA COMPRESSOR 审中-公开
标题翻译： LINEA压缩机
公开(公告)号：WO2011003163A1
公开(公告)日：2011-01-13
申请号：PCT/BR2010/000224
申请日：2010-07-06
申请人： WHIRPOOL S.A. , LILIE, Dietmar Erich Bernhard , COUTO, Paulo Rogério Carrara , TAKEMORI, Celso Kenzo , BERWANGER, Egídio
发明人： LILIE, Dietmar Erich Bernhard , COUTO, Paulo Rogério Carrara , TAKEMORI, Celso Kenzo , BERWANGER, Egídio
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）; 由可动部分驱动的致动装置; 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）。

32. 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。

33. 发明申请

WO2004033907A8 SUCTION VALVE FOR A SMALL HERMETIC COMPRESSOR 审中-公开
标题翻译：小型压缩机用止回阀
公开(公告)号：WO2004033907A8
公开(公告)日：2005-08-11
申请号：PCT/BR0300145
申请日：2003-10-08
申请人： BRASIL COMPRESSORES SA , BORTOLI MARCOS GIOVANI DROPA , POSSAMAI FABRICIO CALDEIRA , LILIE DIETMAR ERICH BERNHARD , TODESCAT MARCIO LUIZ
发明人： BORTOLI MARCOS GIOVANI DROPA , POSSAMAI FABRICIO CALDEIRA , LILIE DIETMAR ERICH BERNHARD , TODESCAT MARCIO LUIZ
IPC分类号： F04B39/10 , F16K15/16
CPC分类号： F16K15/16 , F04B39/1073 , Y10T137/7879 , Y10T137/7891
摘要： A suction valve for a small hermetic compressor of the type presenting a compression cylinder (1), which has an end closed by a valve plate (2) having a discharge orifice (3) and a suction orifice (4), said valve comprising a flexible vane (10) which is shaped in a way to present: a fixation end portion (11) to be affixed to the valve plate (2); a bending median portion (12) provided with a median opening (13) aligned with a discharge orifice (3); and a sealing end portion (14) operatively associated with the suction orifice (4), the distance between an external edge (15) of the flexible vane (10) and an adjacent internal edge portion (16) of the contour of the median opening (13) diminishing, progressively, along a higher bending region (17) of the flexible vane (10) from a maximum value, close to the end fixation portion (11) to a minimum value, close to the boundary of the higher bending region (17).
摘要翻译：一种用于具有压缩缸（1）的小密封压缩机的吸入阀，其具有由具有排放孔（3）和吸入孔（4）的阀板（2）封闭的端部，所述阀包括柔性叶片（10），其以形成的方式成形：固定在阀板（2）上的固定端部（11）; 设置有与排放孔（3）对准的中间开口（13）的弯曲中间部分（12）; 以及与所述吸入孔（4）可操作地相关联的密封端部（14），所述柔性叶片（10）的外边缘（15）与所述中间开口轮廓的相邻内边缘部分（16）之间的距离（13）沿着柔性叶片（10）的较高弯曲区域（17）从接近端部固定部分（11）的最大值逐渐减小到接近较高弯曲区域的边界的最小值（17）。

34. 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。

35. 发明申请

WO2004025120A1 A FLUID PUMP, A FLUID-TRANSFER PLATE AND AN INDUCTIVE SENSOR FOR A FLUID PUMP 审中-公开
标题翻译：流体泵，流体转移板和流体泵的感应传感器
公开(公告)号：WO2004025120A1
公开(公告)日：2004-03-25
申请号：PCT/BR2003/000093
申请日：2003-07-10
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S.A (EMBRACO) , LILIE, Dietmar, Erich, Bernhard
发明人： LILIE, Dietmar, Erich, Bernhard
IPC分类号： F04B35/04
CPC分类号： F04B39/1066 , F04B35/045 , F04B39/122 , F04B2201/0201
摘要： The present invention relates to a fluid pump and a fluid-transfer plate and a sensor for a fluid pump, particularly applicable to linear compressors, for detecting the position of the respective piston and preventing the latter from colliding with the fluid-transfer plate upon variations in the compressor operation conditions, or even variations in the feed voltage. The objectives of the present invention are achieved by means of a fluid pump (1) comprising a piston (2) that is axially displaceable within a cylinder (3), the cylinder (3) comprising a cylinder closing fluid-transfer plate (40), the piston (2) being displaced toward the fluid-transfer plate (40) and capturing a gas or fluid from a low-pressure environment (11), and the fluid pump (11) comprising a sensor assembly (98), which includes an inductive sensor (8) associated with the fluid-transfer plate (40). The objectives of the present invention are also achieved by means of a fluid-transfer plate (40) particularly applicable to a fluid pump (1) and that comprises a valve plate (4) provided with a though-bore (10) for associating a protector (9) that cooperates with the cavity (10), the protector (9) comprising at least one sensor cavity (8') for associating an inductive sensor (8). An inductive sensor (8) is also foreseen, which is applicable to the fluid pump (1).
摘要翻译：本发明涉及一种用于检测相应活塞的位置的流体泵，流体传送板和用于流体泵的传感器，特别适用于线性压缩机，并防止其在变化时与流体传递板碰撞在压缩机运行条件下，甚至是进给电压的变化。本发明的目的通过一种流体泵（1）实现，流体泵（1）包括在气缸（3）内可轴向移动的活塞（2），气缸（3）包括气缸闭合流体传递板（40），活塞（2）朝向流体传递板（40）移动并从低压环境（11）捕获气体或流体，并且包括传感器组件（98）的流体泵（11）包括与所述流体传递板（40）相关联的感应传感器（8）。本发明的目的还通过特别适用于流体泵（1）的流体传递板（40）来实现，并且包括设有通孔（10）的阀板（4），用于将一个保护器（9），其与空腔（10）配合，所述保护器（9）包括用于关联感应传感器（8）的至少一个传感器腔（8'）。还可以预见到一种适用于流体泵（1）的电感式传感器（8）。

36. 发明申请

WO02095906A8 LAMINATION AND LAMINATION ARRANGEMENT FOR A LINEAR MOTOR 审中-公开
标题翻译：一种线性电动机的层压和层压装置
公开(公告)号：WO02095906A8
公开(公告)日：2004-03-25
申请号：PCT/BR0200073
申请日：2002-05-21
申请人： BRASIL COMPRESSORES SA , LILIE DIETMAR ERICH BERNHARD
发明人： LILIE DIETMAR ERICH BERNHARD
IPC分类号： H02K1/16 , H02K1/14 , H02K1/18 , H02K33/16 , H02K41/03 , H02K33/02 , H02K41/02
CPC分类号： H02K1/145 , H02K33/16
摘要： A lamination and a lamination arrangement for a linear motor, in which the lamination (30) has a base (31) to be disposed adjacent to a fixed member, and at least one wing (33), whose end is bent at an angle in relation to the plane of the base (31) and the wing (33) to form a flap (38). A plurality of laminations is arranged in a circular array, with the ends of the flaps (38) defining the angular spacing between the front edges of the laminations (30). The flaps (38) are generally coplanar to each other in the array and form a surface having a relatively large area, in order to allow an external member to be affixed to said flaps (38) for mounting the array of laminations (30).
摘要翻译：一种用于线性电动机的层压和层压装置，其中层压体（30）具有邻近固定构件设置的基部（31）和至少一个翼部（33），其端部以一定角度弯曲与基座（31）的平面和翼（33）的关系以形成翼片（38）。多个叠片以圆形阵列布置，翼片（38）的端部限定了叠片（30）的前边缘之间的角度间隔。翼片（38）通常在阵列中彼此共面并且形成具有相对较大面积的表面，以便允许将外部构件固定到所述翼片（38）上以安装叠片阵列（30）。

37. 发明申请

WO2004005713A1 PISTON FOR A HERMETIC COMPRESSOR 审中-公开
标题翻译：活塞式压缩机
公开(公告)号：WO2004005713A1
公开(公告)日：2004-01-15
申请号：PCT/BR2003/000086
申请日：2003-07-02
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S/A EMBRACO , LILIE, Dietmar, Erich, Bernhard
发明人： LILIE, Dietmar, Erich, Bernhard
IPC分类号： F04B39/00
CPC分类号： F04B39/0292 , F04B35/045 , F04B39/0005
摘要： A piston mounting arrangement for a hermetic compressor driven by a linear motor of the type comprising, inside a shell: a cylinder (1), within which is defined a compression chamber (C); a piston (2) reciprocating inside the cylinder (1) and presenting a main bearing (2a) for gas compression, a secondary bearing (2b) for oil retention, and a circumferential recess (R) between the two bearings, which maintain with the internal wall of the cylinder (1) a main radial gap (FP) and a secondary radial gap (FS), respectively, the piston (2) being provided, in the interior thereof and along its extension, with a passage (30) defining a fluid communication means between the main radial gap (FP) and the interior of the shell.
摘要翻译：一种用于由线性电动机驱动的封闭式压缩机的活塞安装装置，所述线性电动机包括在壳体内的气缸（1），缸体（1）中限定有压缩室（C）; 在气缸（1）内往复运动的活塞（2）和用于气体压缩的主轴承（2a），用于保油的次轴承（2b）和两个轴承之间的周向凹槽（R）所述气缸（1）的内壁分别为主径向间隙（FP）和次级径向间隙（FS），所述活塞（2）在其内部并沿着其延伸部设有通道（30），所述通道限定在主径向间隙（FP）和壳体内部之间的流体连通装置。

38. 发明申请

WO02081916A8 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：WO02081916A8
公开(公告)日：2003-12-24
申请号：PCT/BR0200049
申请日：2002-04-04
申请人： BRASIL COMPRESSORES SA , LILIE DIETMAR ERICH BERNHARD , VOLLRATH INGWALD , BERWANGER EGIDIO , PUFF RINALDO
发明人： LILIE DIETMAR ERICH BERNHARD , VOLLRATH INGWALD , BERWANGER EGIDIO , PUFF RINALDO
IPC分类号： F04B35/04 , F04B39/02 , F04F7/00
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。

39. 发明申请

WO2003010446A1 MOUNTING ARRANGEMENT FOR THE PISTON OF A RECIPROCATING HERMETIC COMPRESSOR 审中-公开
标题翻译：复方压缩机活塞的安装方式
公开(公告)号：WO2003010446A1
公开(公告)日：2003-02-06
申请号：PCT/BR2002/000103
申请日：2002-07-24
申请人： EMPRESA BRASILEIRA DE COMPRESSORES S.A. - EMBRACO , LILIE, Dietmar, Erich, Bernhard , KLEIN, Fábio, Henrique , POSSAMAI, Fabrício, Caldeira , SEIBEL, Hugo, Renato , PEREIRA FILHO, Ivan, da Costa , TODESCAT, Márcio, Luiz
发明人： LILIE, Dietmar, Erich, Bernhard , KLEIN, Fábio, Henrique , POSSAMAI, Fabrício, Caldeira , SEIBEL, Hugo, Renato , PEREIRA FILHO, Ivan, da Costa , TODESCAT, Márcio, Luiz
IPC分类号： F16J1/16
CPC分类号： F16J1/16 , F04B39/0005 , F04B53/14 , F16J1/18
摘要： A mounting arrangement for the piston of a reciprocating hermetic compressor, comprising: a cylinder (1), inside which is defined a compression chamber (C); and a piston (10) provided with a pair of radial holes (11), each lodging and retaining one end of a pin (20), to which is coupled a driving mechanism of the compressor to reciprocate the piston (10) inside the cylinder (1), said radial holes (11) being completely sealed in relation to the radial gaps (15) of the bearing surfaces (10a, 10b) of the piston (10), so that both radial gaps (15) operate as means for restraining the leakage of refrigerant gas outwardly and inwardly in relation to the compression chamber (C).
摘要翻译：一种往复式封闭式压缩机的活塞的安装装置，包括：缸体（1），其内部限定有压缩室（C）; 以及设置有一对径向孔（11）的活塞（10），每个径向孔（11）各自倒伏并保持销（20）的一端，联接到所述压缩机的驱动机构，使所述活塞（10）在所述气缸内往复运动（1）中，所述径向孔（11）相对于活塞（10）的支承表面（10a，10b）的径向间隙（15）完全密封，使得两个径向间隙（15）作为限制制冷剂气体相对于压缩室（C）向外和向内的泄漏。

40. 发明申请

WO02073034A3 PISTON LUBRICATION SYSTEM FOR A RECIPROCATING COMPRESSOR WITH A LINEAR MOTOR 审中-公开
标题翻译：带线性马达的往复式压缩机的活塞润滑系统
公开(公告)号：WO02073034A3
公开(公告)日：2002-12-05
申请号：PCT/BR0200040
申请日：2002-03-12
申请人： BRASIL COMPRESSORES SA , LILIE DIETMAR ERICH BERNHARD , VOLLRATH INGWALD , BERWANGER EGIDIO , PUFF RINALDO
发明人： LILIE DIETMAR ERICH BERNHARD , VOLLRATH INGWALD , BERWANGER EGIDIO , PUFF RINALDO
IPC分类号： F04B35/04 , F04B39/02
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：一种用于具有线性马达的往复式压缩机的活塞润滑系统，其类型包括：密封壳体（1），其在其内限定油槽（2）并且固定缸体（4），缸体内部装有往复运动活塞（10）与所述圆筒（4）限定径向间隙（5）; 和用于将润滑油从油池（2）供应到径向间隙（5）的泵装置（3），所述系统包括：至少一个供油管（30），其具有联接到泵装置（3）以及由所述活塞（10）承载并向所述径向间隙（5）开口的上端（32）; 和至少一个由活塞（10）携带并且具有通向径向间隙（5）的入口端（41）和通向油槽（2）的相对的出口端（42）的回油管（40）。

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