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    Production method of aluminum alloy for sliding bearing
    1.
    发明授权
    Production method of aluminum alloy for sliding bearing 失效
    滑动轴承铝合金的生产方法

    公开(公告)号：US06899844B2

    公开(公告)日：2005-05-31

    申请号：US10406392

    申请日：2003-04-04

    申请人： Toru Desaki ,  Soji Kamiya ,  Kazuaki Sato ,  Yukio Okouchi ,  Tetsuya Nukami

    发明人： Toru Desaki ,  Soji Kamiya ,  Kazuaki Sato ,  Yukio Okouchi ,  Tetsuya Nukami

    IPC分类号： C22C21/00 ,  C22C32/00 ,  F16C33/12

    CPC分类号： C22C21/003 ,  C22C32/0052 ,  F16C33/121

    摘要： A method of producing a fine TiC particle-dispersing type Al—Sn based aluminum alloy includes the steps of: preparing either Al mother-alloy or metallic raw materials of the Al alloy and a green compact, in which TiC is dispersed; melting the Al mother-alloy or the metallic raw materials of the Al alloy to form an Al alloy melt; bringing the Al alloy melt and the green compact, in which TiC is dispersed, into contact with one another, thereby dispersing the TiC in the Al-alloy melt; casting the Al alloy melt, in which TiC is dispersed, into an aluminum-alloy ingot, in which TiC is dispersed; and rolling the aluminum-alloy ingot.

    摘要翻译： 制造细TiC粒子分散型Al-Sn系铝合金的方法包括以下步骤：制备Al母合金或Al合金的金属原料和分散有TiC的生坯; 熔化Al母合金或Al合金的金属原料以形成Al合金熔体; 使Al合金熔体和分散有TiC的生坯彼此接触，从而将TiC分散在Al合金熔体中; 将其中分散有TiC的Al合金熔体浇铸到其中分散有TiC的铝合金锭中; 并轧制铝合金锭。

    Hollow valve for internal combustion engine, and internal combustion engine having the hollow valve
    3.
    发明申请
    Hollow valve for internal combustion engine, and internal combustion engine having the hollow valve 审中-公开
    用于内燃机的中空阀和具有中空阀的内燃机

    公开(公告)号：US20090020082A1

    公开(公告)日：2009-01-22

    申请号：US12216304

    申请日：2008-07-02

    申请人： Takao Suzuki ,  Kiyoyuki Kawai ,  Masao Ishida ,  Kenichi Aoyagi ,  Toru Desaki

    发明人： Takao Suzuki ,  Kiyoyuki Kawai ,  Masao Ishida ,  Kenichi Aoyagi ,  Toru Desaki

    IPC分类号： F01P1/08

    CPC分类号： F01L3/14

    摘要： In a hollow valve for an internal combustion engine, including a stem portion, an umbrella portion provided at one end of the stem portion, a gastight cavity that communicates the interior of the stem portion with that of the umbrella portion, and a coolant contained in the cavity, the umbrella portion has a wall portion (a lower cap) having a combustion-chamber-side wall that forms a part of a wall of a combustion chamber of the engine, and a cavity-side wall that forms a part of a wall of the cavity, and at least one high-thermal-conductivity member is provided on the cavity-side wall, for conduction of heat between the wall portion and one of at least the coolant and the stem portion as a heat-conduction medium.

    摘要翻译： 在用于内燃机的空心阀中，包括杆部，设置在杆部的一端的伞部，将杆部的内部与伞部的内部连通的气密腔， 所述伞部具有壁部（下盖），所述壁部具有形成所述发动机的燃烧室的壁的一部分的燃烧室侧壁和形成所述发动机的一部分的空腔侧壁 并且在空腔侧壁上设置至少一个高导热性部件，用于在壁部与至少冷却剂和茎部之一之间传导热量作为导热介质。

    Sliding bearing
    5.
    发明授权
    Sliding bearing 有权
    滑动轴承

    公开(公告)号：US06802649B2

    公开(公告)日：2004-10-12

    申请号：US10088487

    申请日：2002-09-13

    申请人： Kimio Kawagoe ,  Hiroshi Ito ,  Toru Desaki ,  Yasuaki Goto ,  Yoshio Fuwa ,  Shoichi Seko

    发明人： Kimio Kawagoe ,  Hiroshi Ito ,  Toru Desaki ,  Yasuaki Goto ,  Yoshio Fuwa ,  Shoichi Seko

    IPC分类号： F16C3310

    CPC分类号： F16C33/201 ,  F16C33/14 ,  F16C2223/32 ,  Y10S384/907

    摘要： In sliding bearing, wherein an overlay, which consists of at least one solid lubricant and a binder resin, covers an aluminum-alloy bearing layer bonded on backing metal, the overlay consists of an upper layer, which contains the solid lubricant essentially consisting of MoS2, and a lower layer, which contains one or both of solid lubricant and hard additive. The solid lubricant of the lower layer is MoS2 and its content is relatively lower than in the upper layer.

    摘要翻译： 在滑动轴承中，其中由至少一种固体润滑剂和粘合剂树脂组成的覆盖物覆盖粘结在背衬金属上的铝合金轴承层，该覆盖层由上层组成，上层含有基本上由MoS2组成的固体润滑剂 ，以及含有一种或两种固体润滑剂和硬质添加剂的下层。 下层的固体润滑剂为MoS2，其含量相对低于上层。