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    Plain bearing composite material
    125.
    发明授权
    Plain bearing composite material 失效
    平面轴承复合材料

    公开(公告)号：US07056590B2

    公开(公告)日：2006-06-06

    申请号：US10516013

    申请日：2003-06-05

    Applicant: Wolfgang Bickle ,  Frank Haupert

    Inventor： Wolfgang Bickle ,  Frank Haupert

    IPC: B32B15/08 ,  B32B5/02 ,  B32B5/16 ,  B32B27/18 ,  B32B27/04

    CPC classification number: F16C33/201 ,  B32B27/18 ,  C08G2650/40 ,  C08L71/00 ,  Y10T428/12569 ,  Y10T428/24994 ,  Y10T428/25 ,  Y10T428/31678 ,  Y10T428/31688 ,  Y10T428/31942

    Abstract: The invention relates to a plain bearing composite material provided with a metallic support layer, optionally with a porous carrier layer applied thereto, and with a lead-free sliding layer, which forms a sliding partner and whose sliding layer material is based on plastic. The aim of the invention is to provide a plain bearing composite material that has a long serviceable life when used a high temperatures. To this end the sliding layer material comprises PEEK as a matrix forming plastic constituent, a lubricant provided in the form of zinc sulfide, a hardening constituent provided in the form of titanium dioxide, and additionally comprises carbon fibers. The weight percentage proportion of the lubricant and of the hardening constituent with regard to the mass of the sliding layer material ranges from 5 to 15% by weight, and the lubricant and the hardening constituent are provided in the form of fine particles having a particle size D50-value of no greater than 500 nm.

    Abstract translation: 本发明涉及一种滑动轴承复合材料，其具有金属支撑层，可选地具有施加到其上的多孔载体层，并且具有形成滑动配合物并且其滑动层材料基于塑料的无铅滑动层。 本发明的目的是提供一种在使用高温时使用寿命长的滑动轴承复合材料。 为此，滑动层材料包括PEEK作为形成塑料成分的基体，以硫化锌形式提供的润滑剂，以二氧化钛形式提供的硬化组分，并且还包含碳纤维。 相对于滑动层材料的质量，润滑剂和硬化成分的重量比例为5〜15重量％，润滑剂和硬化成分以粒径 D 50值不大于500nm。

    Multilayer sliding member
    128.
    发明申请
    Multilayer sliding member 失效
    多层滑动构件

    公开(公告)号：US20060062503A1

    公开(公告)日：2006-03-23

    申请号：US10984887

    申请日：2004-11-10

    Applicant: Hideki Iwata

    Inventor： Hideki Iwata

    IPC: F16C33/20

    CPC classification number: F16C33/201 ,  Y10S384/909

    Abstract: There is provided a sliding member having excellent frictional wear properties not only under non-lubrication and under oil-lubrication but also under boundary lubrication. The present invention provides a multilayer sliding member including a porous metal layer formed on a sheet of back metal and a resin layer impregnated into and coated on the porous metal layer, wherein the above described resin layer contains 1 to 25 vol % of an oxybenzoyl polyester resin, 0.1 to 5 vol % of a hard particle material, 1 to 5 vol % of an inorganic compound, and polytetrafluoroethylene. Particularly, the addition of the inorganic compound enhances the oil-retention property under boundary lubrication, so that the frictional wear properties under boundary lubrication can be improved pronouncedly.

    Abstract translation: 提供了不仅在非润滑和油润滑下而且在边界润滑下具有优异的摩擦磨损性能的滑动构件。 本发明提供一种多层滑动构件，其包括形成在背面金属片上的多孔金属层和浸渍并涂覆在多孔金属层上的树脂层，其中上述树脂层含有1至25体积％的氧苯甲酰聚酯 树脂，0.1〜5体积％的硬质粒子材料，1〜5体积％的无机化合物和聚四氟乙烯。 特别地，无机化合物的添加增强了边界润滑下的保油性，从而可以显着提高边界润滑下的摩擦磨损性能。

    Electrically motorized pump having a submersible sleeve bearing
    130.
    发明授权
    Electrically motorized pump having a submersible sleeve bearing 失效
    电动泵具有潜水套筒轴承

    公开(公告)号：US07008196B2

    公开(公告)日：2006-03-07

    申请号：US10798026

    申请日：2004-03-11

    Applicant: Kazuo Hokkirigawa ,  Motoharu Akiyama ,  Morinobu Kawamura

    Inventor： Kazuo Hokkirigawa ,  Motoharu Akiyama ,  Morinobu Kawamura

    IPC: F04B17/03

    CPC classification number: F04D29/047 ,  F04D29/026 ,  F05D2300/171 ,  F05D2300/43 ,  F05D2300/433 ,  F05D2300/603 ,  F16C17/026 ,  F16C17/045 ,  F16C17/14 ,  F16C33/043 ,  F16C33/1065 ,  F16C33/201

    Abstract: The electrically motorized pump has a low energy loss because it uses of the shaft and the sleeve made from synthetic resin composition obtained by uniformly dispersing fine powder of RBC or CRBC in a resin. The typical process for the production of a synthetic resin composition for making the sleeve bearing for the pump for use in water includes kneading with a resin the fine powder of RBC or CRBC at a temperature in the neighborhood of the melting point of the resin, and thereby uniformly dispersing the fine powder of RBC or CRBC in the resin. Fibers, such as glass fibers, may be blended with the fine powder of RBC or CRBC and the resin.

    Abstract translation: 电动泵由于使用轴和由通过将RBC或CRBC的细粉均匀分散在树脂中而获得的合成树脂组合物制成的套筒而具有低能量损失。 用于制造用于水的泵的套筒轴承的合成树脂组合物的典型方法包括在树脂的熔点附近的温度下用树脂与RBC或CRBC的细粉末捏合，以及 从而将RBC或CRBC的细粉均匀分散在树脂中。 纤维如玻璃纤维可以与RBC或CRBC的细粉末和树脂共混。

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