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    코팅 리니어 피스톤 및 코팅 리니어 피스톤의 코팅 방법
    55.
    发明公开
    코팅 리니어 피스톤 및 코팅 리니어 피스톤의 코팅 방법 有权
    涂覆线性活塞及其涂覆方法

    公开(公告)号：KR1020180004949A

    公开(公告)日：2018-01-15

    申请号：KR1020160084709

    申请日：2016-07-05

    Applicant: 박능출

    Inventor： 박능출

    IPC: F04B27/08 ,  F04B39/02 ,  B05D3/02 ,  C09D1/00 ,  B08B3/12

    CPC classification number: F04B27/08 ,  B05D1/02 ,  B05D3/0218 ,  B05D3/0254 ,  B08B3/12 ,  C09D1/00 ,  F04B39/0292 ,  F05C2201/0409

    Abstract: 본발명에의한코팅리니어피스톤(90)은, 일반적인리니어피스톤(110)에있어서; 상기리니어피스톤(100)의외측면에형성된코팅층(110)을포함한다. 또한, 본발명에의한코팅리니어피스톤의코팅방법은, 리니어피스톤(100)을세척하는전처리단계와, 상기전처리단계를거친상기리니어피스톤(100)의외측면에코팅액을분사하여건조시켜서코팅층(110)을형성하는코팅단계와, 상기코팅단계를거친상기리니어피스톤(100)의코팅층(110)을경화시키는경화단계를포함하여이루어진다. 따라서, 본발명에의하면, 리니어피스톤(100)의외측면에내마모성이우수하고윤활성이가능한불소몰리브덴의코팅층을형성할수 있다. 따라서, 상기본 발명에의한리니어피스톤(100)을압축기에구성할경우, 오일을공급하는피더및 오일샘공과오일공을필요로하지않게되어소형경량의압축기를구성할수 있다. 또한, 윤활을위해서오일을필요로하지않으므로유지비가소요되지않고상기압축기가오염되지않게된다. 그리고, 압축기에오일샘공과오일공을구성하지않아도되기때문에폐색되는현상으로인해서리니어피스톤의외측면과실린더의내측면이마모되어손상되는현상을방지할수 있는효과가있다.

    Abstract translation: 根据本发明的涂覆的线性活塞（90）是一般的线性活塞（110）。 并且在线性活塞100的外侧表面上形成涂层110。 此外，涂覆根据本发明的线性活塞的涂层方法，涂层110是通过喷雾在预处理步骤中的涂布液干燥，在令人惊讶的方面进行洗涤线性活塞100的前处理工序中的线性活塞（100） 以及通过涂覆步骤固化线性活塞100的涂层110的固化步骤。 因此，根据本发明，可以形成线性活塞100 yiwoosu穿氟 - 钼涂敷层的电阻和润滑性有可能意外侧。 因此，根据本发明的主压缩机，和用于供给油不需要滚珠油滚珠可在一个小的，轻量压缩机被配置ohilsaem馈线构成线性活塞100时。 另外，由于润滑不需要油，因此不需要维护成本，压缩机也不会受到污染。 而且，它是由于线性活塞和可磨损而从防止气缸意想不到的副作用的内表面被损坏，因为它不形成球ohilsaem油球到压缩机的堵塞现象。

    반구형상 슈
    56.
    发明授权
    반구형상 슈 有权
    반구형상슈

    公开(公告)号：KR100444425B1

    公开(公告)日：2004-08-16

    申请号：KR1020017009273

    申请日：2000-11-24

    Applicant: 다이호 고교 가부시키가이샤

    Inventor： 나카야마세이이치 ,  무라마츠쇼고 ,  다케나카아키라

    IPC: F04B27/08

    CPC classification number: F04B27/0886 ,  F05C2201/0409 ,  F05C2253/12

    Abstract: A semi-spherical shoe 1 includes an end face 1B which is disposed in sliding contact with a swash plate 3 and a semi-spherical surface 1A which is disposed in sliding contact with a semi-spherical recess 2A formed in a piston 2. A spherical recess 1C is formed in the top portion of the semi-spherical surface 1A to define a space 4 which serves as a reservoir of lubricant oil between the spherical recess 1C and the semi-spherical recess 2B. If the volume of the space 4 which serves as a reservoir of lubricant oil is increased, an accumulation of abraded power in the spherical recess 1C which forms the space can be prevented in a favorable manner.

    Abstract translation: 半球形滑履1包括一个与斜盘3滑动接触的端面1B和一个与形成在活塞2中的半球形凹槽2A滑动接触的半球形表面1A。 在半球面1A的顶部形成凹部1C，在该球面凹部1C和半球面凹部2B之间形成作为润滑油的贮存部的空间4。 如果用作润滑油储存器的空间4的体积增大，则能够以良好的方式防止形成空间的球形凹部1C中的磨损粉末的积聚。 ＆lt;图像＆GT;

    ROTARY COMPRESSOR
    57.
    发明公开
    ROTARY COMPRESSOR 审中-公开
    ROTATIONSVERDICHTER

    公开(公告)号：EP3054163A4

    公开(公告)日：2017-05-03

    申请号：EP14849885

    申请日：2014-01-29

    Applicant: FUJITSU GENERAL LTD

    Inventor： TANAKA JUNYA ,  KOMINE KENJI

    IPC: F04C18/356 ,  C23C28/00 ,  F01C21/08 ,  F04C23/00

    CPC classification number: F04C18/3564 ,  C23C8/04 ,  C23C8/26 ,  C23C28/044 ,  C23C28/046 ,  F01C21/0809 ,  F04C23/001 ,  F04C23/008 ,  F04C29/12 ,  F04C2230/91 ,  F04C2230/92 ,  F05C2201/0406 ,  F05C2201/0409 ,  F05C2201/0439 ,  F05C2201/0448 ,  F05C2201/046 ,  F05C2201/0466 ,  F05C2203/0808 ,  F05C2203/083 ,  F05C2203/0882 ,  F05C2253/12

    Abstract: A rotary compressor includes: a compressing unit that includes an annular cylinder, an end plate which has a bearing unit and a discharge valve unit and closes an end portion of the cylinder, an annular piston which is fit in an eccentric portion of a rotation shaft supported in the bearing unit, performs an orbital motion inside the cylinder along a cylinder inner wall of the cylinder, and forms an operation chamber together with the cylinder inner wall, and a vane which protrudes from the inside of a vane groove of the cylinder to the inside of the operation chamber, comes into contact with the annular piston, and partitions the operation chamber into an inlet chamber and a compression chamber. The vane is formed of steel and has a diamond-like carbon layer formed on a sliding surface with respect to the annular piston. The annular piston is formed of Ni-Cr-Mo cast iron to which 0.15 wt% to 0.45 wt% of phosphorus is added, or is formed of cast iron or steel and has an iron nitride layer formed on an outer circumferential surface thereof.

    Abstract translation: 一种旋转式压缩机，其特征在于，具备：压缩单元，其具有环状的气缸;端板，其具有轴承单元和排出阀单元，并且封闭该气缸的端部;环状活塞，其嵌合于旋转轴的偏心部 被支承在轴承单元中，沿气缸的气缸内壁在气缸内进行轨道运动，并且与气缸内壁一起形成操作室;以及叶片，其从气缸的叶片槽内突出到 操作室的内部与环形活塞接触，并将操作室分隔成入口室和压缩室。 叶片由钢形成并具有形成在相对于环形活塞的滑动表面上的类金刚石碳层。 环形活塞由添加了0.15wt％至0.45wt％磷的Ni-Cr-Mo铸铁形成，或者由铸铁或钢形成并且在其外周表面上形成有氮化铁层。

    SLIDING DEVICE
    60.
    发明公开
    SLIDING DEVICE 有权
    滑

    公开(公告)号：EP1148237A4

    公开(公告)日：2006-05-24

    申请号：EP00977889

    申请日：2000-11-24

    Applicant: TAIHO KOGYO CO LTD

    Inventor： NAKAYAMA SEIICHI ,  MURAMATSU SHOGO ,  TAKENAKA AKIRA

    IPC: F04B27/08 ,  F04B27/10

    CPC classification number: F04B27/0886 ,  F05C2201/0409 ,  F05C2253/12

    Abstract: A sliding device, comprising a semi-spherical shoe (1) having a semi-spherical surface (1A) and a flat end face (1B), the semi-spherical surface (1A) further comprising a slidable contact part (1a) in slidable contact with a semi-spherical recessed part (2B) of a piston (2) and an induction part (1b) positioned on a top part side (recessed part 1C side) of the slidable contact part (1a), wherein a sphere diameter (D2) of the induction part (1b) is increased over a sphere diameter (D1) of the slidable contact part (1a), whereby a clearance (8) is produced between the induction part (1b) and the semi-spherical recessed part (2B) of the piston (2) opposed to the induction part, lubricating oil accumulated in a space part (4) between the semi-spherical recessed part (2B) and the recessed part (1C) of the semi-spherical shoe (1) is led into the slidable contact part (1a) through the clearance (8), and thus the sliding characteristic can be improved more than before.

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