Gideon
    197.
    发明授权
    Gideon 失效

    公开(公告)号:US76838A

    公开(公告)日:1868-04-14

    申请号:US76838D

    CPC classification number: C10M2201/043

    METHOD FOR PROVIDING A LOW-FRICTION SURFACE
    199.
    发明申请
    METHOD FOR PROVIDING A LOW-FRICTION SURFACE 有权
    提供低摩擦表面的方法

    公开(公告)号:US20130104357A1

    公开(公告)日:2013-05-02

    申请号:US13808541

    申请日:2010-07-16

    Applicant: Boris Zhmud

    Inventor: Boris Zhmud

    Abstract: A manufacturing method for providing a low-friction surface comprises providing (210) of a mechanical element. A tool is mechanically rubbed (212) against a surface of the mechanical element. A process liquid is provided (214) to a contact area between the mechanical element and the tool. The process liquid comprises a first element that is a refractory metal and a second element that is a chalcogen. The first and second elements are provided in a liquid substance. The mechanical rubbing is performed with a contact pressure that is between 1% and 100% of an ultimate strength of the mechanical element. The mechanical rubbing thereby causes a combined burnishing of the surface of the mechanical element and a deposition of a tribofilm on the surface of the mechanical element. The tribofilm comprises the first element and the second element.

    Abstract translation: 用于提供低摩擦表面的制造方法包括提供(210)机械元件。 工具被机械地摩擦(212)抵靠机械元件的表面。 将工艺液体(214)设置到机械元件和工具之间的接触区域。 处理液体包括作为难熔金属的第一元素和作为硫属元素的第二元素。 第一和第二元件设置在液体物质中。 以机械元件极限强度的1%至100%之间的接触压力进行机械摩擦。 机械摩擦从而导致机械元件表面的组合抛光和摩擦膜沉积在机械元件的表面上。 摩擦膜包括第一元件和第二元件。

    Friction material and process for the production thereof
    200.
    发明授权
    Friction material and process for the production thereof 有权
    摩擦材料及其生产方法

    公开(公告)号:US08197585B2

    公开(公告)日:2012-06-12

    申请号:US11995173

    申请日:2006-07-07

    Abstract: A process for the in-situ formation of a lubricating phase comprising sulphur and tin in a friction material, wherein reaction of a sulphur source with a tin source in said friction material results in the formation of said lubricating phase, and wherein said reaction is initiated or effected by heat resulting, in use, from the generation of friction, wherein said sulphur source is selected from one or both of sulphur and/or a metal sulphide selected from one or more of iron, copper, zinc, titanium and bismuth, and wherein said tin source is selected from one or more of tin, a tin-containing compound and/or a tin-containing alloy.

    Abstract translation: 一种在摩擦材料中原位形成包含硫和锡的润滑相的方法,其中硫源与所述摩擦材料中的锡源的反应导致所述润滑相的形成,并且其中所述反应开始 或在使用中由产生摩擦而产生的热量,其中所述硫源选自硫和/或选自铁,铜,锌,钛和铋中的一种或多种的金属硫化物中的一种或两种,以及 其中所述锡源选自锡,含锡化合物和/或含锡合金中的一种或多种。

Patent Agency Ranking