中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

69 records (took 0.014 seconds)

    Friction material and process for the production thereof
    13.
    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

    Applicant: Jeremy Arthur Pearce ,  Stephen John Glynn

    Inventor： Jeremy Arthur Pearce ,  Stephen John Glynn

    IPC: C09K3/14 ,  F16C33/20

    CPC classification number: C10M103/06 ,  C10M125/22 ,  C10M2201/043 ,  C10M2201/0433 ,  C10N2230/76 ,  C10N2250/18 ,  F16D69/02 ,  F16D2200/0073

    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。

    Thermoset polymer/solid lubricant coating system
    15.
    发明授权
    Thermoset polymer/solid lubricant coating system 失效
    热固性聚合物/固体润滑剂涂料体系

    公开(公告)号：US5363821A

    公开(公告)日：1994-11-15

    申请号：US88686

    申请日：1993-07-06

    Applicant: V. Durga N. Rao ,  Daniel M. Kabat ,  Brian M. Lizotte

    Inventor： V. Durga N. Rao ,  Daniel M. Kabat ,  Brian M. Lizotte

    IPC: F02F1/00 ,  C10M111/04 ,  C10M169/04 ,  C23C4/04 ,  F02B1/04 ,  F02B51/02 ,  F02B77/02 ,  F16J10/00 ,  F16N15/00 ,  F22B5/00

    CPC classification number: F16N15/00 ,  C10M111/04 ,  C23C4/04 ,  F02B77/02 ,  C10M2201/00 ,  C10M2201/003 ,  C10M2201/0403 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/0433 ,  C10M2201/053 ,  C10M2201/0603 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/0623 ,  C10M2201/0653 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/0803 ,  C10M2201/0853 ,  C10M2201/0863 ,  C10M2201/0873 ,  C10M2201/1006 ,  C10M2201/1023 ,  C10M2201/1033 ,  C10M2201/1053 ,  C10M2201/123 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/1003 ,  C10M2209/101 ,  C10N2240/02 ,  F02B1/04 ,  F02B51/02 ,  Y02T10/126 ,  Y10T29/49272

    Abstract: A solid film lubricant system for protecting metal wear interfaces subject to high temperatures and wet lubrications, comprising an oil-attracting solid lubricant mixture with at least two elements selected from the group of graphite, MoS.sub.2 and BN; a support (i.e., hard lands or hard sublayer) for the mixture to loads of at least 10 psi at temperatures of 600.degree.-800.degree. F. while being thermally stable; a thermally stable thermoset polymer matrix adhering the mixture to the support or the wear surface, the polymer having inherent hydrocarbon chemical attraction to form a tenacious oil film of the lubricating oil on the wearing surface. A method of making anti-friction coated surfaces comprising providing a light metal based cylinder surface (i.e., metal base or alloys of aluminum, titanium, or magnesium); exposing nonoxidized metal of the surface; applying a high elastic modulus load-supporting metal layer onto at least portions of the light metal cylinder surface; and simultaneously distributing a solvent-based solid film lubricant mixture and thermoset polymer onto at least portions of the layer at about room temperature to form a coating of desired thickness. An engine block with one or more anti-friction coated cylinder bore surfaces, comprising a hard, load-supporting face on the bore surface; and a coating on the face comprised of an oil-attracting solid lubricant mixture and a thermoset polymer that supports loads of at least 10 psi at temperatures of 600.degree.-800.degree. F. and is stable at such temperatures.

    Abstract translation: 一种用于保护经受高温和湿润润滑的金属磨损界面的固体膜润滑剂系统，包括具有选自石墨MoS 2和BN中的至少两种元素的吸油固体润滑剂混合物; 用于混合物的载体（即硬土或硬亚层）在600-800°F的温度下的载荷至少为10psi，同时热稳定; 将该混合物粘附到载体或耐磨表面上的热稳定的热固性聚合物基体，该聚合物具有固有的碳氢化合物化学吸引力，以在磨损表面上形成润滑油的坚固的油膜。 一种制造抗摩擦涂层表面的方法，包括提供基于轻金属的圆柱体表面（即，金属基体或铝，钛或镁的合金）; 暴露表面的非氧化金属; 在轻金属圆筒表面的至少一部分上施加高弹性模量负载金属层; 并且在大约室温下同时将溶剂基固体膜润滑剂混合物和热固性聚合物分布到该层的至少部分上以形成所需厚度的涂层。 具有一个或多个抗摩擦涂覆的气缸孔表面的发动机缸体，包括孔表面上的硬的负载支撑面; 以及由吸油固体润滑剂混合物和热固性聚合物组成的涂层，其在600-800°F的温度下支持至少10psi的载荷，并且在这样的温度下是稳定的。

Patent Agency Ranking