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    COPPER-BASED SINTERED ALLOY
    31.
    发明申请
    COPPER-BASED SINTERED ALLOY 审中-公开
    铜基烧结合金

    公开(公告)号：WO1990004657A1

    公开(公告)日：1990-05-03

    申请号：PCT/JP1989001098

    申请日：1989-10-26

    Applicant: MITSUBISHI METAL CORPORATION ,  AKUTSU, Hidetoshi ,  KOHNO, Tohru ,  OTSUKI, Masato

    Inventor： MITSUBISHI METAL CORPORATION

    IPC: C22C09/04

    CPC classification number: F02F7/0087 ,  C22C1/0425 ,  C22C32/0021 ,  F01L3/08 ,  F02F7/0085 ,  F05C2201/0475 ,  F05C2201/0496

    Abstract: The invention relates to Cu-based sintered alloy, which contains 10 to 40 % of Z, 0.3 to 6 % of Al, 0.03 to 1 % of oxygen and, as an additional element, either 0.1 to 5 % of at least one of Fe, Ni and Co or one of 0.1 to 5 % of Mn, 0.1 to 3 % of Si and 0.1 to 3 % of at least one of W and Mo, the balance being Cu and unavoidable impurities, and which has an excellent abrasion resistance in an atmosphere of room temperature to 400°C, a high strength, a high toughness, and excellent synchronization properties for a mating member as evaluated in terms of a friction coefficient. The invention also relates to the parts of automobile mechanisms formed of this alloy. Examples of the parts include synchronizing rings of a transmission, valve guides of an engine and bearings of a turbo charger.

    Reciprocating compressor
    33.
    发明公开
    Reciprocating compressor 失效
    往复式压缩机

    公开(公告)号：EP1384887A3

    公开(公告)日：2004-07-21

    申请号：EP03024463.6

    申请日：1996-05-08

    Applicant: Kabushiki Kaisha Toyota Jidoshokki

    Inventor： Kato, Masafumi ,  Ito, Akichika

    IPC: F04B27/08 ,  F04B27/10

    CPC classification number: F04B27/0878 ,  F04B27/0886 ,  F05C2201/021 ,  F05C2201/025 ,  F05C2201/0433 ,  F05C2201/0466 ,  F05C2201/0475 ,  F05C2201/049 ,  F05C2201/0493 ,  F05C2201/0496 ,  F05C2253/12

    Abstract: A compressor comprising: a cylinder block (30,31) containing a cylinder bore (41,42); a drive shaft (39) rotatably supported by the cylinder block; a cam (40,48) attached to the drive shaft to be rotatable integrally therewith; a piston (1,43) housed in the cylinder bore; and a shoe (7,44) having a spherical and flat sliding surface and slidably interposed between the piston and the cam; the piston being reciprocated via the shoe as the cam is rotated; the piston being made of an aluminum or aluminum alloy matrix and having a receiving portion (2,46) for slidably receiving the spherical surface (8,47) of the shoe therein, characterized in that the shoe is made of a ferrous metal matrix and a coating layer containing tin as a major component is formed at the receiving recess of the piston.

    Abstract translation: 一种压缩机，其特征在于，包括：包含气缸孔（41,42）的气缸体（30,31） 由所述气缸体可旋转地支撑的驱动轴（39） 一个安装在驱动轴上并可一体旋转的凸轮（40,48） 容纳在缸膛中的活塞（1,43） 以及具有球形且平坦的滑动表面且可滑动地置于活塞和凸轮之间的滑靴（7,44） 当凸轮旋转时，活塞经由鞋进行往复运动; 所述活塞由铝或铝合金基体制成并具有用于可滑动地接收所述鞋的球形表面（8,47）的接收部分（2,46），其特征在于，所述鞋由铁金属基体制成，并且 包含锡作为主要成分的涂层形成在活塞的接收凹部处。

    Fastening member and gas compressor using this fastening member
    37.
    发明专利
    Fastening member and gas compressor using this fastening member 审中-公开
    使用这个紧急会员的紧急会员和气体压缩机

    公开(公告)号：JP2008232238A

    公开(公告)日：2008-10-02

    申请号：JP2007071725

    申请日：2007-03-20

    Applicant: Calsonic Compressor Inc ,  カルソニックコンプレッサー株式会社

    Inventor： TSUDA MASAHIRO

    IPC: F16J15/08 ,  F04B39/00 ,  F04B39/12 ,  F16B33/06 ,  F16B43/00 ,  F16J15/06

    CPC classification number: F04C18/3446 ,  F01C21/10 ,  F01C21/104 ,  F04C2230/60 ,  F04C2230/91 ,  F04C2240/805 ,  F05C2201/0493 ,  F05C2201/0496 ,  F05C2203/0891

    Abstract: PROBLEM TO BE SOLVED: To prevent leakage from a fastening member, by fastening a fastening part by the fastening member composed of a bolt and a gasket plated with a zincate bath, in a gas compressor.
    SOLUTION: This gas compressor has a housing 10 having a storage space inside, by fastening a case 11 and a front head 12 by a first fastening member 80, and a compressor body 60 stored in the storage space, fastened to the housing 10 by a second fastening member 70 and compressing gas. The second fastening member 70 is formed of the fastening member formed by combining the bolt 71 plated by the zincate bath and the copper material gasket 72 plated with tin.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：为了防止紧固构件的泄漏，通过由螺栓和镀有锌酸盐浴池的垫圈紧固构件的紧固部件紧固在气体压缩机中。 解决方案：该气体压缩机具有通过第一紧固构件80紧固壳体11和前盖12而具有内部存储空间的壳体10以及存储在存储空间中的压缩机主体60，该压缩机主体紧固到壳体 10通过第二紧固构件70并压缩气体。 第二紧固构件70由通过将由锌酸盐浴电镀的螺栓71和镀有锡的铜材料垫圈72组合而形成的紧固构件形成。 版权所有（C）2009，JPO＆INPIT

    체결 부재와 그것을 이용한 기체 압축기
    38.
    发明公开
    체결 부재와 그것을 이용한 기체 압축기 无效
    使用它的紧固件会员和气体压缩机

    公开(公告)号：KR1020080085783A

    公开(公告)日：2008-09-24

    申请号：KR1020080025923

    申请日：2008-03-20

    Applicant: 칼소닉 콤푸레서 가부시키가이샤

    Inventor： 츠다마사히로

    IPC: F16B23/00 ,  F16B1/00 ,  F04B39/12 ,  F16J15/06

    CPC classification number: F04C18/3446 ,  F01C21/10 ,  F01C21/104 ,  F04C2230/60 ,  F04C2230/91 ,  F04C2240/805 ,  F05C2201/0493 ,  F05C2201/0496 ,  F05C2203/0891

    Abstract: A fastening member and a gas compressor are provided to prevent leakage by fastening a bolt coated with zincate bath to a gasket coated with tin. A fastening member has a bolt(71) and a copper gasket(72). The bolt is coated by zincate bath, where the hardness of the coating is 100~140. The copper gasket is coated with tin and fastened to the bolt. A gas compressor has a housing(10) and a compressor body(60). A case(11) and a front head(12) of the housing are coupled to each other by a first fastening member. The compressor body is coupled to the housing by a second fastening member to compress gas.

    Abstract translation: 提供了紧固件和气体压缩机，以通过将涂有锌酸盐浴的螺栓紧固到涂有锡的垫圈来防止泄漏。 紧固构件具有螺栓（71）和铜垫圈（72）。 螺栓用锌酸盐浴涂覆，涂层的硬度为100〜140。 铜衬垫涂有锡并固定在螺栓上。 气体压缩机具有壳体（10）和压缩机本体（60）。 壳体（11）和前盖（12）通过第一紧固构件彼此联接。 压缩机主体通过第二紧固构件联接到壳体以压缩气体。

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