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    HORIZONTAL TYPE SCROLL COMPRESSOR
    1.
    发明申请
    HORIZONTAL TYPE SCROLL COMPRESSOR 有权
    水平式滚动压缩机

    公开(公告)号：US20150086404A1

    公开(公告)日：2015-03-26

    申请号：US14383393

    申请日：2013-03-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Myungkyun Kiem ,  Kijung An ,  Ikseo Park ,  Taesoon Choi

    IPC: F04C18/07 ,  F04C29/00 ,  F04C18/02

    CPC classification number: F04C18/07 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/0042 ,  F04C29/0057 ,  F04C2240/52

    Abstract: A horizontal type scroll compressor includes a motor housing with a driving motor therein, a main scroll coupled to one side of the motor housing and having a fixed wrap for forming compression chambers, an orbiting scroll having an orbiting wrap and coupled to a crankshaft inserted through the main scroll, the orbiting scroll forming a first compression chamber and a second compression chamber on an outer surface and an inner surface of the orbiting wrap while performing an orbiting motion, and a front housing hermetically coupled to the main scroll. With the configuration, the number of components and assembly parts may be reduced, resulting in reduction of fabricating costs. Also, an inclination of the orbiting scroll can be prevented as the crankshaft is inserted through the fixed wrap and the orbiting wrap.

    Abstract translation: 水平式涡旋压缩机包括其中具有驱动电动机的马达壳体，主涡旋件，其联接到马达壳体的一侧并且具有用于形成压缩室的固定涡卷，具有绕动涡卷的绕动涡旋件并且联接到插入的曲轴 所述主涡旋盘，在执行轨道运动时在所述绕动涡卷的外表面和内表面上形成第一压缩室和第二压缩室的所述绕动涡旋件和与所述主涡旋件气密耦合的前壳体。 通过该构造，可以减少部件和组装部件的数量，导致制造成本的降低。 此外，当曲轴通过固定涡卷和绕动涡卷机插入时，可以防止绕动涡盘的倾斜。

    High voltage connector assembly and motor-operated compressor including the same
    2.
    发明授权
    High voltage connector assembly and motor-operated compressor including the same 有权

    公开(公告)号：US11387593B2

    公开(公告)日：2022-07-12

    申请号：US16985479

    申请日：2020-08-05

    Applicant: LG ELECTRONICS INC.

    Inventor： Chanjae Park ,  Suchul Kim ,  Ikseo Park

    IPC: H01R13/52 ,  H01R13/629 ,  H01R13/53 ,  H01R13/533 ,  H01R13/518 ,  F04C23/00 ,  H01R13/6592

    Abstract: A high-voltage connector assembly and a motor-operated compressor including the same are disclosed. The high-voltage connector assembly according to embodiments disclosed herein may include a cover defining an outer appearance and a shielding plate designed to shield an electrical noise signal. The cover and the shielding plate may be integrally formed by a double shot molding or insert injection molding. Accordingly, manufacturing time and costs of the cover and the shielding plate may be reduced. In addition, the cover and the shielding plate may be coupled to each other in a more stable manner. Further an outer circumferential portion of the shielding plate may have a higher roughness than the cover. Alternatively, the outer circumferential portion of the shielding plate may be provided with a plate protrusion or an uneven portion. Accordingly, a contact area between the shielding plate and the cover may be increased.

    Compressor and method of autonomously inspecting oil
    3.
    发明授权
    Compressor and method of autonomously inspecting oil 有权

    公开(公告)号：US10161401B2

    公开(公告)日：2018-12-25

    申请号：US14926879

    申请日：2015-10-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Taeshin Kim ,  Ikseo Park ,  Namsik Yim

    IPC: G01F1/68 ,  G05D7/06 ,  F04C28/28 ,  F04C18/02 ,  F04C23/02 ,  G01N33/28 ,  F04C23/00 ,  F04C29/02

    Abstract: Systems and techniques are disclosed to sense a temperature and a flow rate of oil in a compressor. A compressor includes: a casing; a frame on the casing; a fixed scroll on the frame; an orbiting scroll supported by the frame and defining a compression chamber while engaging the fixed scroll; and a crank shaft. The crank shaft transfers, to the orbiting scroll, a rotational force of a motor. The casing includes: a main housing including a refrigerant discharge passage and an oil passing passage; and a sub-housing including a refrigerant discharge port and an oil channel, which includes an oil reservoir, that each face the main housing. A sensor module attached to a sensor receptor in the sub-housing includes: a sensor housing covering the sensor receptor; and an oil sensor and a temperature sensor located on the sensor housing that each protrude towards the oil reservoir.

    Horizontal type scroll compressor
    6.
    发明授权
    Horizontal type scroll compressor 有权
    卧式涡旋压缩机

    公开(公告)号：US09435342B2

    公开(公告)日：2016-09-06

    申请号：US14383393

    申请日：2013-03-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Myungkyun Kiem ,  Kijung An ,  Ikseo Park ,  Taesoon Choi

    IPC: F01C1/02 ,  F04C18/07 ,  F04C23/00 ,  F04C29/00 ,  F04C18/02

    CPC classification number: F04C18/07 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/0042 ,  F04C29/0057 ,  F04C2240/52

    Abstract: A horizontal type scroll compressor includes a motor housing with a driving motor therein, a main scroll coupled to one side of the motor housing and having a fixed wrap for forming compression chambers, an orbiting scroll having an orbiting wrap and coupled to a crankshaft inserted through the main scroll, the orbiting scroll forming a first compression chamber and a second compression chamber on an outer surface and an inner surface of the orbiting wrap while performing an orbiting motion, and a front housing hermetically coupled to the main scroll. With the configuration, the number of components and assembly parts may be reduced, resulting in reduction of fabricating costs. Also, an inclination of the orbiting scroll can be prevented as the crankshaft is inserted through the fixed wrap and the orbiting wrap.

    Abstract translation: 水平式涡旋压缩机包括其中具有驱动电动机的马达壳体，主涡旋件，其联接到马达壳体的一侧并且具有用于形成压缩室的固定涡卷，具有绕动涡卷的绕动涡旋件并且联接到插入的曲轴 所述主涡旋盘，在执行轨道运动时在所述绕动涡卷的外表面和内表面上形成第一压缩室和第二压缩室的所述绕动涡旋件和与所述主涡旋件气密耦合的前壳体。 通过该构造，可以减少部件和组装部件的数量，导致制造成本的降低。 此外，当曲轴通过固定涡卷和绕动涡卷机插入时，可以防止绕动涡盘的倾斜。

    HORIZONTAL TYPE SCROLL COMPRESSOR
    7.
    发明申请
    HORIZONTAL TYPE SCROLL COMPRESSOR 有权
    水平式滚动压缩机

    公开(公告)号：US20150044082A1

    公开(公告)日：2015-02-12

    申请号：US14383362

    申请日：2013-02-20

    Applicant: LG ELECTRONICS INC.

    Inventor： Myungkyun Kiem ,  Kijung An ,  Ikseo Park

    IPC: F04C18/02 ,  F04C29/00

    CPC classification number: F04C18/0292 ,  F01C1/0215 ,  F01C1/0269 ,  F01C1/0292 ,  F04C18/0215 ,  F04C18/0269 ,  F04C23/008 ,  F04C29/0042 ,  F04C29/0078 ,  F04C29/12 ,  F04C2240/52

    Abstract: A horizontal type scroll compressor includes a main scroll through which a crankshaft is rotatably inserted, the main scroll having a fixed wrap formed on a front surface thereof, and an orbiting scroll coupled to the crankshaft inserted through the main scroll and having an orbiting wrap. A discharge port is formed toward one side surface in an axial direction of the main scroll facing a driving motor. A guide member is coupled to the one side surface of the main scroll, and has a discharge guide portion accommodating the discharge port therein for guiding a refrigerant into the inner space of the casing. This may allow the discharge port to be formed the closest to an axial center, thereby reducing a dead volume and a size of the compressor. Also, with the crankshaft inserted through the fixed wrap and the orbiting wrap, an inclination of the orbiting scroll can be prevented.

    Abstract translation: 水平式涡旋压缩机包括主曲轴，曲轴通过该主涡旋件可旋转地插入，主涡盘具有形成在其前表面上的固定涡卷，以及联接到通过主涡旋件插入并具有绕动涡卷的曲轴的绕动涡盘。 排出口形成为朝向主驱动器的面向驱动电动机的轴向的一个侧表面。 引导构件联接到主涡盘的一个侧表面，并且具有容纳其中的排出口的排出引导部，用于将制冷剂引导到壳体的内部空间。 这可以允许排出口形成为最靠近轴向中心，从而减小了死体积和压缩机的尺寸。 此外，通过将固定式涡卷机插入固定涡旋件和绕动涡卷机中，可以防止绕动涡盘的倾斜。

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