公开(公告)号：WO2009114919A2

公开(公告)日：2009-09-24

申请号：PCT/BR2009000074

申请日：2009-03-18

Applicant: WHIRLPOOL SA ,  PEREIRA MILTON WETZEL ,  MOREIRA EMERSON ,  FAGOTTI FABIAN ,  WEBER GUSTAVO CARDOSO ,  MACIEL RICARDO ALEXANDRE

Inventor： PEREIRA MILTON WETZEL ,  MOREIRA EMERSON ,  FAGOTTI FABIAN ,  WEBER GUSTAVO CARDOSO ,  MACIEL RICARDO ALEXANDRE

IPC: H02K1/28

CPC classification number: H02K1/28 ,  F04B39/0022 ,  F04B39/14 ,  F16C17/10 ,  F25B31/023 ,  H02K1/32 ,  H02K7/085 ,  H02K7/14 ,  H02K15/02 ,  Y10T29/49236

Abstract: The invention is applied to a compressor comprising: a cylinder block (10) provided with a radial bearing (11) and an axial bearing (12); an eccentric shaft (20) having an upper end extension (21 ), around which a rotor (30) is mounted and supported on the axial bearing (12). A sliding ring (40) is mounted around said upper end extension (21), which is provided with an indexing means (22) to which is coupled a positioning means (42) of the sliding ring (40), rotatively locking the latter to the eccentric shaft (20). The mounting process comprises the steps of: mounting the eccentric shaft (20) in the radial bearing (11); descendingly mounting the sliding ring (40) around the upper end extension (21) of the eccentric shaft (20), until reaching an axial positioning stop (22c) therein, rotationally locking the sliding ring (40) to the eccentric shaft (20); and mounting the rotor (30) to the eccentric shaft (20) until seating a lower face portion (32) of the rotor (30) on the sliding ring (40).

Abstract translation: 本发明应用于压缩机，该压缩机包括：具有径向轴承（11）和轴向轴承（12）的气缸体（10）; 具有上端延伸部（21）的偏心轴（20），转子（30）围绕所述上端延伸部（21）安装并支撑在所述轴向轴承（12）上。 滑动环（40）安装在所述上端延伸部（21）周围，所述滑动环（40）设置有分度装置（22），所述分度装置与所述滑动环（40）的定位装置（42）联接， 偏心轴（20）。 安装过程包括以下步骤：将偏心轴（20）安装在径向轴承（11）中; 将滑环（40）沿偏心轴（20）的上端延伸部（21）周围下降，直到到达轴向定位止动件（22c），将滑环（40）旋转地锁定到偏心轴（20） ; 以及将转子（30）安装到偏心轴（20）上，直到将转子（30）的下表面部分（32）安置在滑动环（40）上。

公开(公告)号：WO2009054635A2

公开(公告)日：2009-04-30

申请号：PCT/KR2008005995

申请日：2008-10-10

Applicant: LG ELECTRONICS INC ,  KIM JUNG-HAE ,  YANG YOON-SEOK ,  PARK JAESANG ,  HONG SEONG-JOON ,  KIM DONG-HAN ,  HYEON SEONG-YEOL

Inventor： KIM JUNG-HAE ,  YANG YOON-SEOK ,  PARK JAESANG ,  HONG SEONG-JOON ,  KIM DONG-HAN ,  HYEON SEONG-YEOL

IPC: F04B39/00

CPC classification number: F04B35/045 ,  F04B39/0044 ,  F04B39/121 ,  F04B39/122 ,  F04B39/127 ,  F04B39/14

Abstract: The present invention provides a linear compressor, including: a cylinder having a compression space of refrigerant therein; a piston linearly reciprocated inside the cylinder to compress the refrigerant; a supporter connected to the back of the piston; a plurality of front and rear main springs for elastically supporting the supporter; a motor cover installed at the front of the supporter with a predetermined interval in an axis direction to support the front main springs, a pair of supporting ends being formed by partially cutting an inner portion of the motor cover and bent backward; and a rear cover installed at the back of the supporter with a predetermined interval in an axis direction to support the rear main springs, and fixedly welded to the supporting ends of the motor cover. Unnecessary parts of the motor cover can be welded to the rear cover to prevent a material loss, and a mass-production process can be simplified to improve productivity.

Abstract translation: 本发明提供一种线性压缩机，包括：具有制冷剂压缩空间的气缸; 活塞在气缸内线性往复运动以压缩制冷剂; 连接到活塞背面的支撑件; 多个用于弹性地支撑所述支撑件的前后主弹簧; 电机盖，其安装在所述支撑体的前方，沿轴线方向预定间隔，以支撑所述前主弹簧;一对支撑端部，其通过部分地切割所述马达罩的内部并向后弯曲而形成; 以及后盖，其沿着轴线方向以预定的间隔安装在所述支撑件的后部，以支撑所述后主弹簧，并且固定地焊接到所述电动机盖的支撑端。 电机盖的不必要的部件可以焊接到后盖上，以防止材料损失，并且可以简化批量生产过程以提高生产率。

公开(公告)号：WO2008142512A3

公开(公告)日：2009-01-15

申请号：PCT/IB2008001205

申请日：2008-05-09

Applicant: DRESSER ITALIA S R L ,  BIANCHI ANDREA ,  PETRACCHI PAOLO

Inventor： BIANCHI ANDREA ,  PETRACCHI PAOLO

IPC: F02F7/00 ,  F04B39/12 ,  F16M1/02

CPC classification number: F04B39/12 ,  F02F7/0007 ,  F02F7/0031 ,  F02F7/0058 ,  F04B39/128 ,  F04B39/14 ,  F16M1/02 ,  F16M1/022

Abstract: Frame (10) for a fluid machine of the reciprocating type. The frame (10) is made up of one or more modules (20) of the same size and shape, within each one of the modules (20) being provided a single chamber (16) adapted to accommodate the crank mechanisms of each single cylinder (12). Each module (20) is further provided with a pair of opposite side walls (22, 24) and with one or more fixing means (26) which allow rigid coupling to each other, adjacently arranging their respective side walls (22, 24), of two or more of the identical modules (20) for providing a frame (10) for fluid machines provided with two or more cylinders (12).

Abstract translation: 用于往复式流体机器的框架（10）。 框架（10）由具有相同尺寸和形状的一个或多个模块（20）组成，每个模块（20）内设置有适于容纳每个单缸的曲柄机构的单个室（16） （12）。 每个模块（20）还设置有一对相对的侧壁（22,24）和一个或多个固定装置（26），这些固定装置允许彼此刚性联接，相邻地布置它们各自的侧壁（22,24）， 用于为设置有两个或多个气缸（12）的流体机器提供框架（10）的两个或更多个相同的模块（20）。

公开(公告)号：WO2008030839A3

公开(公告)日：2008-07-03

申请号：PCT/US2007077582

申请日：2007-09-05

Applicant: GARDNER DENVER THOMAS INC ,  LEU SHAWN ALAN ,  MORETTI STEPHEN MARK-ALLEN

Inventor： LEU SHAWN ALAN ,  MORETTI STEPHEN MARK-ALLEN

IPC: F04B17/00

CPC classification number: F04B39/123 ,  F04B27/005 ,  F04B39/14 ,  F04C29/12 ,  F04C2240/806

Abstract: We provide a compressor or vacuum pump fluid intake manifold having a fluid intake and a pair of ports provided by male and female fittings that are slidably engaged to one another. The male fitting has a portion which forms a hollow plug which fits within a respective fluid intake of the compressor housing. The plug portion, or plug, is integrally molded with a longitudinal section of the male fitting member. In similar fashion, the female fitting includes a plug portion which interfaces with a fluid intake in the compressor housing. The plug portion is integrally molded with a longitudinal portion of the female fitting. In one embodiment, each of the plugs includes three extending flanges forming an integral portion of the plug. Two of the three flanges are furtherest away from the plug. These two flanges provide a contact pressure seal with portions of the compressor housing that define the fluid intakes which receive the plugs. The other plug serves to prevent the plugs from slipping out of the fluid intakes during normal use of the fluid intake manifold. Further, instead, each of the plugs can have a raised insert surface defining a groove with an O-ring and a flange integral with and extending from a surface of the plug. The O-ring provides a contact pressure seal with portions of the housing defining the compressor intake. The radially extending flange serves to inhibit the removal of the plug from the compressor intakes during normal use of the fluid manifold.

Abstract translation: 我们提供一种具有流体入口的压缩机或真空泵流体进气歧管，以及由可互相滑动地接合的阳和阴配件提供的一对端口。 阳配件具有形成中空塞的部分，该中空塞装配在压缩机壳体的相应流体入口内。 插头部分或插头与阳配件的纵向部分整体模制。 以类似的方式，阴配件包括与压缩机壳体中的流体入口相接合的塞子部分。 插头部分与阴配件的纵向部分整体模制。 在一个实施例中，每个插头包括形成插头的整体部分的三个延伸凸缘。 三个法兰中的两个远离插头。 这两个凸缘提供与压缩机壳体的限定接收插头的流体进口的部分的接触压力密封。 另一个插头用于防止在正常使用流体进气歧管期间插头从流体进口中滑出。 而且，每个插头可以具有凸起的插入表面，该嵌入表面限定具有O形环的凹槽和与插头的表面成一整体并从该表面延伸的凸缘。 O形圈提供接触压力密封，其中壳体的部分限定压缩机进气口。 径向延伸的凸缘用于在流体歧管的正常使用期间阻止塞子从压缩机进气口移除。

公开(公告)号：WO2008058804A1

公开(公告)日：2008-05-22

申请号：PCT/EP2007/060298

申请日：2007-09-28

Applicant: CONTINENTAL AKTIENGESELLSCHAFT ,  DETERING, Rainer ,  MENZ, Rüdiger

Inventor： DETERING, Rainer ,  MENZ, Rüdiger

IPC: F04B39/12 ,  F04B39/14 ,  F04B35/01

CPC classification number: F04B35/01 ,  F04B35/04 ,  F04B39/121 ,  F04B39/122 ,  F04B39/14

Abstract: Kompressoreinheit Kompressoreinheit, welche einen Motor und einen über einen in einem Kurbelgehäuse angeordneten Schubkurbeltrieb angetriebenen Hubkolbenverdichter aufweist, wobei das Kurbelgehäuse und der Zylinder für den Kolben einteilig ausgebildet und als ein Bauteil abtriebsseitig am Motor befestigt sind.

Abstract translation: 压缩机单元压缩机单元包括电动机，并经由布置在曲柄连杆机构的往复式压缩机的曲柄驱动的发电机，其特征在于，安装为在输出侧到发动机的部件的曲轴箱和为一体活塞在汽缸和。

公开(公告)号：WO2007023451A1

公开(公告)日：2007-03-01

申请号：PCT/IB2006/052898

申请日：2006-08-22

Applicant: ARCELIK ANONIM SIRKETI ,  GUNAYDIN, Metin ,  YAROGLU, Tolga ,  KAYA, Atilla

Inventor： GUNAYDIN, Metin ,  YAROGLU, Tolga ,  KAYA, Atilla

IPC: F25D23/00 ,  F04B39/12 ,  F16M7/00

CPC classification number: F16M7/00 ,  F04B39/12 ,  F04B39/14 ,  F16F1/373 ,  F16F15/08 ,  F16F2230/02

Abstract: The present invention relates to compressors (1) that comprise a foot (60, 600) facilitating its assembly on the device wherein it will be utilized. In the said compressor (1) besides the fixing holes (71, 72, 701, 702), an adjacent auxiliary hole (81, 82, 801, 802) is formed in order to easily fit in the gasket (3) that attenuates the vibrations.

Abstract translation: 本发明涉及压缩机（1），其包括便于其组装在其上将被利用的装置的脚（60,600）。 在除了固定孔（71,72,701,702）之外的所述压缩机（1）中，形成相邻的辅助孔（81,82,801,802）以容易地装配在垫圈（3）中，从而使 振动。

公开(公告)号：WO2005010363B1

公开(公告)日：2005-09-01

申请号：PCT/US2004023833

申请日：2004-07-23

Applicant: HARGRAVES TECHNOLOGY CORP ,  HARGRAVES DONALD EDWIN ,  CURTIS DOUGLAS ALLAN

Inventor： HARGRAVES DONALD EDWIN ,  CURTIS DOUGLAS ALLAN

IPC: F04B20060101 ,  F04B39/10 ,  F04B53/10 ,  F16K7/17 ,  F16K15/14 ,  F16K15/16

CPC classification number: F16K15/144 ,  F04B39/10 ,  F04B39/104 ,  F04B39/1066 ,  F04B39/1073 ,  F04B39/14 ,  F04B53/1047 ,  F04B53/1062 ,  F04B53/1085 ,  F04B53/1087 ,  F16K7/17 ,  Y10T137/7887 ,  Y10T137/7892

Abstract: A valve assembly for a pump includes a pump chamber and a pump head having complementary recesses formed therein which cooperate to define a valve compartment including a pocket and an opposed seat. A flexible valve element is disposed between the recesses and adapted to move between a closed position against the seat which prevents fluid flow and an open position away from the valve seat which permits fluid flow. The dimensions of the valve compartment are selected to limit the movement of the valve element in the open position, which increases the pump efficiency and prevents damage to the valve element and/or valve overlap.

Abstract translation: 用于泵的阀组件包括泵室和具有形成在其中的互补凹部的泵头，其配合以限定包括袋和相对座的阀室。 柔性阀元件设置在凹部之间并且适于在防止流体流动的关闭位置和阻止流体流动的阀座之间移动的关闭位置之间移动。 选择阀室的尺寸以限制阀元件在打开位置的移动，这增加了泵的效率并且防止了对阀元件和/或阀重叠的损坏。

公开(公告)号：WO2005073557A1

公开(公告)日：2005-08-11

申请号：PCT/KR2004/000025

申请日：2004-01-29

Applicant: HALLA CLIMATE CONTROL CORPORATION ,  KIM, Ki-Yeon

Inventor： KIM, Ki-Yeon

IPC: F04B27/08

CPC classification number: F04B27/0886 ,  F04B39/14

Abstract: Provided are an apparatus and method for easily mounting a lower show and an upper shoe on a piston of a swash plate type compressor, thereby improving work efficiency. The apparatus includes a piston feeder 30 supporting and feeding at least one piston 10; a guide rail 20 which is inserted in a swash plate insertion space 15 of the piston, includes a first receiving space 21 and a second receiving space 22, and has the same thickness as a peripheral portion of a swash plate 2; a first insertion unit 110 or 310 which includes at least one lower shoe drop-hole 130 or 330 and at least one first mounting unit that mounts a lower shoe 11 on a lower shoe mount portion 13 through the lower shoe drop-hole, and inserts the lower shoe drop-hole 130 or 330 into the first receiving space 21; and a second insertion unit 210 or 410 which includes at least one upper shoe receiving portion 230 or 430 and at least one second mounting unit that mounts an upper shoe 12 received in the upper shoe receiving portion on an upper shoe mount portion 14, and inserts the upper shoe receiving portion 230 or 430 into the second receiving space.

Abstract translation: 本发明提供了一种用于将下表和上鞋容易地安装在斜盘式压缩机的活塞上的装置和方法，从而提高了工作效率。 该装置包括支撑并供给至少一个活塞10的活塞进料器30; 插入在活塞的斜盘插入空间15中的导轨20包括第一容纳空间21和第二容纳空间22，并且具有与斜盘2的周边部相同的厚度; 第一插入单元110或310，其包括至少一个下滑动凹陷孔130或330以及至少一个第一安装单元，其通过下滑块下沉孔将下滑靴11安装在下滑靴安装部分13上，并且插入 下滑液孔130或330进入第一容纳空间21; 以及第二插入单元210或410，其包括至少一个上鞋容纳部分230或430以及至少一个第二安装单元，该第二安装单元将容纳在上鞋支承部分中的上靴12安装在鞋上安装部分14上， 上鞋容纳部230或430进入第二容纳空间。

公开(公告)号：WO2003056178A1

公开(公告)日：2003-07-10

申请号：PCT/BR2002/000186

申请日：2002-12-16

Applicant: EMPRESA BRASILEIRA DE COMPRESSORES S/A - EMBRACO ,  MARTINS, Max

Inventor： MARTINS, Max

IPC: F04B39/14

CPC classification number: F16C9/04 ,  F04B39/14 ,  F04B49/126 ,  F16C3/28 ,  F16C7/06

Abstract: A mounting arrangement for a reciprocating compressor of the hermetic type, comprising a cylinder (10) closed by a valve plate (20) and housing a piston (30), whose top face (31) defines a compression chamber (C) with the valve plate (20), said piston (30) being coupled to the smaller eye (41) of a connecting rod (40), whose larger eye (42) is mounted around a tubular bushing (60) which is journalled around the eccentric of a crankshaft (50). The bushing (60) has its external cylindrical face (61) and its internal cylindrical face (62) eccentric in relation to each other, so as to allow adjusting the position of the parts that form the compression chamber (C), in order to obtain a minimized dead volume of a predetermined value in the upper dead point position of the piston (30).

Abstract translation: 一种用于密封式往复式压缩机的安装装置，包括由阀板（20）封闭并容纳活塞（30）的气缸（10），其顶面（31）与阀门（C）形成压缩室 板（20），所述活塞（30）联接到连接杆（40）的较小眼（41），其较大的眼睛（42）围绕管状衬套（60）安装，所述管状套管围绕着 曲轴（50）。 衬套（60）具有相对于彼此偏心的外圆柱面（61）和其内圆柱面（62），以便调节形成压缩室（C）的部件的位置，以便 在活塞（30）的上死点位置获得预定值的最小死体积。

公开(公告)号：WO2003016719A1

公开(公告)日：2003-02-27

申请号：PCT/IL2002/000661

申请日：2002-08-12

Applicant: ADAHAN, Carmeli

Inventor： ADAHAN, Carmeli

IPC: F04B23/00

CPC classification number: A61M1/0019 ,  A61M1/0023 ,  A61M1/0066 ,  A61M1/0072 ,  A61M2205/106 ,  F04B37/20 ,  F04B39/14 ,  F04B43/04 ,  F04B45/047 ,  F04B53/22

Abstract: A vacuum pump capable of pumping solid, liquid and gas, or any combination thereof, including a drive (40) and a manually disengageable pumping system connected thereto. The pumping system is composed of a two- or three-chambered canister (1, 18, 21) within which solids, liquids, and gases can be separated from one another. A highly flexible diaphragm (24), attached to the canister and sealed against it circumferentially, facilitates this separation, when reciprocating and pumping. The components of the pumping system are designed to be disposable, and the two- or three-chambered canister provides for a highly efficient pumping system that is significantly smaller in size than those previously known. The pump is particularly useful for medical applications.

Abstract translation: 能够泵送固体，液体和气体或其任何组合的真空泵，包括驱动器（40）和与其连接的可手动分离的泵送系统。 泵送系统由二或三室的罐（1,18,21）组成，其中固体，液体和气体可以彼此分离。 一个高度柔性的隔膜（24），连接到罐体上并沿周向密封，有助于在往复和泵送时进行这种分离。 泵送系统的组件被设计为一次性的，并且两室或三室的罐提供了一种高效泵送系统，其尺寸明显小于先前已知的。 该泵特别适用于医疗应用。