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    Suction muffler for a hermetic compressor
    4.
    发明授权
    Suction muffler for a hermetic compressor 有权
    用于封闭式压缩机的吸气消声器

    公开(公告)号：US06688856B1

    公开(公告)日：2004-02-10

    申请号：US09959868

    申请日：2002-02-04

    申请人： Manabu Motegi ,  Masahiko Osaka ,  Akihiko Kubota ,  Masahiro Kakutani

    发明人： Manabu Motegi ,  Masahiko Osaka ,  Akihiko Kubota ,  Masahiro Kakutani

    IPC分类号： F04B3900

    CPC分类号： F04B39/0072

    摘要： A closed motor-driven compressor includes a compression component (2) and an electric component (3) for driving the compression component (2), both of which are elastically supported within a closed vessel (1). A suction muffler (8) is mounted on the compression component (2) and includes a plurality of elements (10, 11, 12; 14, 15, 16; 18, 19, 20; 22, 23, 24; 26, 27, 28) assembled together and each made of synthetic resin. One of the plurality of elements (10, 11, 12; 14, 15, 16; 18, 19, 20; 22, 23, 24; 26, 27, 28) has a guide rib (13; 17; 21) integrally formed therewith that is tapered down toward an adjoining one of the plurality of elements (10, 11, 12; 14, 15, 16; 18, 19, 20; 22, 23, 24; 26, 27, 28), thereby facilitating assembly of the two elements.

    摘要翻译： 封闭的电动压缩机包括压缩部件（2）和用于驱动压缩部件（2）的电气部件（3），两者均弹性地支撑在密闭容器（1）内。 吸入消声器（8）安装在压缩部件（2）上并且包括多个元件（10,11,12; 14,15,16; 18,19,20; 28）组装在一起，每个由合成树脂制成。 多个元件（10,11,12; 14,15,16; 18,19,20; 22,23,24,26,27,28）中的一个具有一体形成的导向肋（13; 17; 21） 从而沿着多个元件（10,11,12; 14,15,16; 18,19,20,22,23,24,26,27,28）中的相邻的一个元件向下逐渐变细，由此有利于组装 两个要素。

    Closed compressor
    6.
    发明授权
    Closed compressor 有权
    封闭式压缩机

    公开(公告)号：US06957951B2

    公开(公告)日：2005-10-25

    申请号：US10433670

    申请日：2001-12-20

    申请人： Toshihiko Ota ,  Hidetoshi Nishihara ,  Akihiko Kubota ,  Masahiko Osaka ,  Manabu Motegi ,  Kazuhito Noguchi ,  Takeshi Kojima

    发明人： Toshihiko Ota ,  Hidetoshi Nishihara ,  Akihiko Kubota ,  Masahiko Osaka ,  Manabu Motegi ,  Kazuhito Noguchi ,  Takeshi Kojima

    IPC分类号： F04B39/00

    CPC分类号： F04B39/0072 ,  Y10S181/403

    摘要： In a hermetic compressor for use on an air-conditioning unit as well as a refrigerating unit such as a refrigerator and a showcase, there is disclosed a constitution designed to provide a silently operated hermetic compressor that has an intake muffler readily assembled thereon. The hermetic compressor including a substantially disk-like elastic member disposed between the intake muffler at an outlet thereof and a cylinder head is provided, in which an outlet orifice of the intake muffler constantly remains pressed against an intake valve port through a gasket.

    摘要翻译： 在一种用于空调装置的封闭式压缩机以及诸如冰箱和陈列柜之类的冷藏装置中，公开了一种设计成提供一种静音操作的密封式压缩机，其具有容易组装的进气消声器。 设置有设置在其出口处的进气消声器和气缸盖之间的基本盘形弹性构件的密封压缩机，其中进气消声器的出口孔通过垫圈不断地保持压靠进气阀口。

    Hermetic motor-driven compressor
    7.
    发明授权
    Hermetic motor-driven compressor 有权
    密封电机驱动压缩机

    公开(公告)号：US06684979B1

    公开(公告)日：2004-02-03

    申请号：US10009564

    申请日：2002-02-22

    申请人： Maiko Nakazato ,  Akihiko Kubota ,  Manabu Motegi ,  Masahiko Osaka

    发明人： Maiko Nakazato ,  Akihiko Kubota ,  Manabu Motegi ,  Masahiko Osaka

    IPC分类号： F01M100

    CPC分类号： F04B39/0094 ,  F04B39/0027 ,  F04B39/0253 ,  F04C29/028

    摘要： A hermetic motor-driven compressor is capable of decreasing both the resonance sound due to an oil feed pipe and the resonance sound due to a crankshaft generated when the oil feed pipe is rotated while being dipped in the refrigerating machine oil. Within a hermetically sealed enclosure, a compression component and a motor drive component are supported through an elastic support arrangement, and the compression component comprises a crankshaft adapted to be rotatively driven by the motor drive component through an eccentric portion and provided with a journal, a balance weight disposed at the eccentric portion and a coaxial oil feed pipe disposed in the balance weight so as to revolve coaxially with the journal, so that the stirring of the refrigerating machine oil can be suppressed.

    摘要翻译： 密封的电动压缩机能够减少由于供油管所引起的共振声音和当供油管在浸入冷冻机油中时转动时产生的曲轴产生的共鸣声。 在气密密封的外壳内，压缩部件和电动机驱动部件通过弹性支撑装置支撑，并且压缩部件包括曲轴，该曲轴适于由马达驱动部件通过偏心部分旋转地驱动并设置有轴颈， 配置在偏心部的平衡配重和设置在平衡重中的与轴颈同轴旋转的同轴输油管，能够抑制制冷机油的搅拌。

    Electric compressor with integral inverter
    8.
    发明授权
    Electric compressor with integral inverter 有权
    带有整体变频器的电动压缩机

    公开(公告)号：US08398377B2

    公开(公告)日：2013-03-19

    申请号：US12528297

    申请日：2008-02-13

    申请人： Takaaki Itabashi ,  Masahiko Osaka ,  Kou Tsukamoto

    发明人： Takaaki Itabashi ,  Masahiko Osaka ,  Kou Tsukamoto

    IPC分类号： F04B49/06

    CPC分类号： F04C18/0215 ,  F04C23/008 ,  F04C2230/20 ,  F04C2230/40 ,  F04C2240/30 ,  F04C2240/808

    摘要： An electric compressor provided with an integral inverter, incorporated with a motor and provided in a receiving space surrounded by a compressor housing with a motor drive circuit that includes the inverter. At least some of electric parts including the motor drive circuit are covered by a resin charged into the receiving space, and a part of a region which is in the receiving space and into which the resin can be charged is filled with a light-weight material different from the charged resin. In the structure of the resin covering section for such a motor drive circuit, the amount of resin charged is significantly reduced, and the entire compressor is reduced in weight and cost.

    摘要翻译： 一种具有一体式逆变器的电动压缩机，包括电动机，并且设置在由压缩机壳体包围的容纳空间中，该电动机包括逆变器。 包括电动机驱动电路的电气部件中的至少一部分被填充到容纳空间中的树脂覆盖，并且位于容纳空间中并且树脂可以被充电的区域的一部分填充有轻质材料 与带电树脂不同。 在用于这种马达驱动电路的树脂覆盖部分的结构中，充分树脂的量显着减少，整个压缩机的重量和成本都降低了。

    ELECTRIC COMPRESSOR WITH INTEGRAL INVERTER
    9.
    发明申请
    ELECTRIC COMPRESSOR WITH INTEGRAL INVERTER 有权
    具有整体逆变器的电动压缩机

    公开(公告)号：US20100183458A1

    公开(公告)日：2010-07-22

    申请号：US12528297

    申请日：2008-02-13

    申请人： Takaaki Itabashi ,  Masahiko Osaka ,  Kou Tsukamoto

    发明人： Takaaki Itabashi ,  Masahiko Osaka ,  Kou Tsukamoto

    IPC分类号： F04C18/02 ,  F04B17/03

    CPC分类号： F04C18/0215 ,  F04C23/008 ,  F04C2230/20 ,  F04C2230/40 ,  F04C2240/30 ,  F04C2240/808

    摘要： An electric compressor provided with an integral inverter, incorporated with a motor and provided in a receiving space surrounded by a compressor housing with a motor drive circuit that includes the inverter. At least some of electric parts including the motor drive circuit are covered by a resin charged into the receiving space, and a part of a region which is in the receiving space and into which the resin can be charged is filled with a light-weight material different from the charged resin. In the structure of the resin covering section for such a motor drive circuit, the amount of resin charged is significantly reduced, and the entire compressor is reduced in weight and cost.

    摘要翻译： 一种具有一体式逆变器的电动压缩机，包括电动机，并且设置在由压缩机壳体包围的容纳空间中，该电动机包括逆变器。 包括电动机驱动电路的电气部件中的至少一部分被填充到容纳空间中的树脂覆盖，并且位于容纳空间中并且树脂可以被充电的区域的一部分填充有轻质材料 与带电树脂不同。 在用于这种马达驱动电路的树脂覆盖部分的结构中，充分树脂的量显着减少，整个压缩机的重量和成本都降低了。

    SHIELD STRUCTURAL BODY, CONNECTOR ASSEMBLY AND CONNECTOR STRUCTURAL BODY HAVING SHIELD STRUCTURAL BODY, CASING ASSEMBLY, AND ELECTRIC COMPRESSOR
    10.
    发明申请
    SHIELD STRUCTURAL BODY, CONNECTOR ASSEMBLY AND CONNECTOR STRUCTURAL BODY HAVING SHIELD STRUCTURAL BODY, CASING ASSEMBLY, AND ELECTRIC COMPRESSOR 有权
    屏蔽结构体，连接器总成和连接器结构体，有壳体结构体，壳体组件和电动压缩机

    公开(公告)号：US20090321128A1

    公开(公告)日：2009-12-31

    申请号：US12307911

    申请日：2007-06-20

    申请人： Takatoshi Koitabashi ,  Masahiko Osaka ,  Hideo Ikeda

    发明人： Takatoshi Koitabashi ,  Masahiko Osaka ,  Hideo Ikeda

    IPC分类号： H01R13/648 ,  H05K9/00

    CPC分类号： F04B39/12 ,  H01R13/5205 ,  H01R13/648

    摘要： Disclosed are a shield structural body, a connector assembly and connector structural body using the shield structural body, a casing assembly having the connector assembly, and an electric compressor having the casing assembly. The shield structural body is formed of an electrically conductive material and has a tube section, a ground electrode terminal formed electrically integrally with the tube section, claw sections integrally formed with the tube section, projected at least either radially outward or inward from the tube section, and engageable with a shield structural body holding member. The shield structural body can be produced at low cost, the connector assembly can provide high productivity and can be produced at low cost, the connector structural body is highly reliable, the casing assembly using the connector assembly is highly versatile, and the electric compressor having the casing assembly can easily cope with model changes.

    摘要翻译： 公开了一种屏蔽结构体，使用屏蔽结构体的连接器组件和连接器结构体，具有连接器组件的壳体组件和具有壳体组件的电动压缩机。 屏蔽结构体由导电材料形成，具有管部，与管部电连接形成的接地电极端子，与管部一体形成的爪部，至少从管部向外侧或内侧突出 并且能够与盾构结构体保持构件接合。 可以以低成本制造屏蔽结构体，连接器组件可以提供高生产率并且可以以低成本生产，连接器结构体是高度可靠的，使用连接器组件的壳体组件是非常通用的，并且电动压缩机具有 套管组件可以轻松应对模型变化。