Cylinder liner and method for its production
    2.
    发明授权
    Cylinder liner and method for its production 失效
    气缸套及其生产方法

    公开(公告)号:US06158407A

    公开(公告)日:2000-12-12

    申请号:US185541

    申请日:1998-11-04

    申请人: Kazunori Mizutani

    发明人: Kazunori Mizutani

    CPC分类号: F16J10/04 C23C22/08 C23C22/83

    摘要: A cylinder liner which comprises an inner face, wherein a portion of the inner face in the vicinity of a top dead center of a top ring is a phosphate coating which is obtained by mechanically removing a crystal layer formed by a treatment with a phosphate, and the lower portion of the inner face is a cast-iron face; and a method for its production.

    摘要翻译: 一种气缸套,其包括内表面,其中顶环的上死点附近的内表面的一部分是通过机械去除由磷酸盐处理形成的结晶层而获得的磷酸盐涂层,以及 内表面的下部是铸铁面; 及其生产方法。

    Dry cylinder liner for internal combustion engines
    4.
    发明授权
    Dry cylinder liner for internal combustion engines 失效
    内燃机干缸套

    公开(公告)号:US5582144A

    公开(公告)日:1996-12-10

    申请号:US575330

    申请日:1995-12-20

    申请人: Kazunori Mizutani

    发明人: Kazunori Mizutani

    CPC分类号: F02F1/20 F02F1/00 F02F1/102

    摘要: A dry cylinder liner has a flange at the outer circumference of the upper part of a liner barrel, and also has a grind relief groove formed below the flange at the outer circumferential surface of the liner barrel. The upper surface and the lower surface of the flange are coated with a coating film comprising a heat resistant resin containing a solid lubricant. The coating film may also be applied to only the lower surface of the liner flange. This coating film may also be applied to the upper surface of a cylinder block that contacts the lower surface of the liner flange.

    摘要翻译: 干式气缸衬套在衬套筒的上部的外圆周处具有凸缘,并且在衬套筒的外圆周表面处还具有形成在凸缘下方的研磨缓冲槽。 凸缘的上表面和下表面涂覆有包含含有固体润滑剂的耐热树脂的涂膜。 涂膜也可以仅施加到衬套法兰的下表面。 该涂膜也可以应用于与衬套凸缘的下表面接触的气缸体的上表面。