Surface-modifying tools
    1.
    发明授权
    Surface-modifying tools 失效
    表面修饰工具

    公开(公告)号:US5902360A

    公开(公告)日:1999-05-11

    申请号:US765559

    申请日:1997-01-09

    摘要: In a method for removing metal from the surface of a workpiece by continuously rubbing the surface with a tool in a friction-inducing manner and in the presence of a friction-enhancing agent (an anti-lubricant) and in which a thin layer of the friction-enhancer must be available at the tool surface, there is provided a tool which carries the friction-enhancing agent in the form of a composition of an abrasive and a rubbery solid siloxane reaction product admixed with a liquid, mobile, anti-lubricant siloxane stably dispersed therewithin, and the use of the tool to excoriate and condition the surface by removing therefrom the oxide film thereon and leaving its place a siloxane film, and a conditioned metal surface having siloxane molecules each individually bonded directly to the metal over a relatively large area of the surface to provide a relatively uniform siloxane layer.

    摘要翻译: PCT No.PCT / GB95 / 01614 Sec。 371日期1997年1月9日 102(e)日期1997年1月9日PCT提交1995年7月10日PCT公布。 第WO96 / 01721号公报 日本1996年1月25日在通过用摩擦诱导方式的工具连续摩擦表面和在摩擦增强剂(防润滑剂)的存在下从工件表面除去金属的方法中, 摩擦增强剂的薄层必须在工具表面可用,提供了一种工具,该工具将摩擦增强剂以磨料和橡胶状固体硅氧烷反应产物的组合物的形式携带,液体与流体 ,其中稳定分散的抗 - 润滑剂硅氧烷,以及使用该工具通过从其上除去氧化膜并除去其上的硅氧烷膜来除去和调理表面,并且将具有硅氧烷分子的经调节的金属表面各自独立地直接连接到 金属在表面的相对大的面积上提供相对均匀的硅氧烷层。

    Composition for making galled joint, process of making and process of
using composition
    2.
    发明授权
    Composition for making galled joint, process of making and process of using composition 失效
    用于制造磨损接头的组合物,制备方法和使用组合物的加工

    公开(公告)号:US5837066A

    公开(公告)日:1998-11-17

    申请号:US535260

    申请日:1995-10-30

    摘要: A composition which is effective in the making of a galled joint between two metal members in which there are gaps in the joint prior to and during its formation and which comprises a multiplicity of small metal particles and a gall-enhancing material, for example, a polydimethylsiloxane, and the use of the composition in a method of securing against lateral motion two bodies held in face to face asperity contact, thereby to make a joint between the two bodies, in which method there is inserted into the gap or interface between the two bodies said composition, which on minimal initial lateral relative motion of the two surfaces promotes rapid but controllable "galling" between the two surfaces, this galling binding the surfaces against further such motion.

    摘要翻译: PCT No.PCT / GB94 / 00869 Sec。 371 1995年10月30日第 102(e)1995年10月30日PCT PCT 1994年4月25日PCT公布。 公开号WO94 / 25216 PCT 日期1994年11月10日一种组合物,其有效地在两个金属构件之间的焊接接头的制造中,其中在其形成之前和期间在接合中存在间隙,并且其包括多个小金属颗粒和胆汁增强材料 ,例如聚二甲基硅氧烷,以及组合物的使用方法,以确保两侧保持面对凹凸接触的横向运动的方法,从而形成两个体之间的接合部,该方法中插入间隙 或两个物体之间的界面,所述组合物,其在两个表面的最小初始侧向相对运动上促进两个表面之间快速但可控制的“磨损”,这种磨损使表面抵抗进一步的这种运动。

    Anti-lubricant compositions
    3.
    发明授权
    Anti-lubricant compositions 失效
    防润滑剂组合物

    公开(公告)号:US5988483A

    公开(公告)日:1999-11-23

    申请号:US750690

    申请日:1996-12-17

    摘要: There is described a method of securing against lateral motion two bodies held in face to face asperity contact to make a joint between the two bodies. Inserted into the interface between the two bodes is a material known as a galling agent, gall promoter, gall enhancer or anti-lubricant. This material is a composition of a crosslinked siloxane having dispersed therein a gall promoting silicone. The crosslinked siloxane is formed, for instance, from the reaction between an amino siloxane and a dicarboxylic anhydride siloxane.

    摘要翻译: PCT No.PCT / GB95 / 01361 Sec。 371日期:1996年12月17日 102(e)日期1996年12月17日PCT提交1995年6月12日PCT公布。 公开号WO95 / 35183 日期1995年12月28日描述了一种抵抗横向运动的方法,两个身体保持面对面的凹凸接触以在两个身体之间形成一个关节。 被插入两个界面之间的界面是被称为擦伤剂,胆汁促进剂,胆汁增强剂或抗润滑剂的材料。 该材料是分散有促进硅酮的交联硅氧烷的组合物。 交联的硅氧烷例如由氨基硅氧烷和二羧酸酐硅氧烷之间的反应形成。

    Galled joints made with electric heating
    4.
    发明授权
    Galled joints made with electric heating 失效
    用电加热制成的合金接头

    公开(公告)号:US5519182A

    公开(公告)日:1996-05-21

    申请号:US256569

    申请日:1994-07-14

    摘要: A method involving galling for securing against lateral motion two bodies held in face-to-face asperity contact, thereby to make a join between the two bodies, in which in the preferred form of the method there is inserted into the interface of the surfaces of the two bodies a material that on minimal initial lateral relative motion of the two surfaces promotes rapid but controllable "galling" between the two surfaces, the galling binding the surfaces against further such motion, and the use in such method of electric current during formation of the join to heat and soften the touching asperities, thus enabling them to deform and flatten more rapidly to bring other smaller asperities nearby into contact and thus increase the number of gall sites, and/or use of electric current after formation of the join to effect stimulation and/or acceleration of the formation of diffusion bonds across the opposed faces of the join.

    摘要翻译: PCT No.PCT / GB93 / 00046 Sec。 371日期:1994年7月14日 102(e)日期1994年7月14日PCT 1993年1月11日PCT PCT。 出版物WO93 / 13908 日期:1993年7月22日。一种涉及用于固定以防止横向运动的两个物体的方法,该两个物体以面对面的凹凸接触的方式进行连接,从而在两个物体之间形成连接,其中以优选形式插入 在两个表面的表面的界面中,两个表面的最小初始横向相对运动的材料促进了两个表面之间的快速但可控制的“磨损”,所述磨损使得表面抵抗进一步的这种运动,并且在其中使用 在形成接头期间的电流方法加热并软化接触的凹凸,从而使它们能够更快地变形和变平,使得附近的其它更小的凹凸接触,从而增加gall位数,和/或使用电流 在形成连接之后,实现穿过连接的相对面的扩散结合的形成的刺激和/或加速。

    Joints
    5.
    发明授权
    Joints 失效
    关节

    公开(公告)号:US5348210A

    公开(公告)日:1994-09-20

    申请号:US960430

    申请日:1992-12-11

    摘要: The invention relates to a method of making what may for convenience be regarded as friction joints--that is to say, joints between the touching surfaces of two parts that are held in contact (by a force as experienced in a light interference, not one sufficient to cause forging) and that would otherwise move laterally past one another parallel to the touching plane, the method involving some minimal initial lateral movement of the two surfaces sufficient to cause some asperity deformation, leading to welding and shearing under special conditions--the phenomenon of "galling"--but not sufficient to raise the bulk temperature of either to a level where bulk welding will occur. More specifically, the invention provides a method of securing against lateral motion two bodies (12, 14) held in face-to-face (11, 12) asperity contact, thereby to make a join between the two bodies, in which method there is inserted into the interface between the two bodies a material (15) that on minimal initial lateral relative motion of the two surfaces promotes rapid but controllable "galling" (16) between the two surfaces, this galling binding the surfaces against further such motion.

    摘要翻译: PCT No.PCT / GB91 / 00950 Sec。 371日期:1992年12月11日 102(e)日期1992年12月11日PCT提交1991年6月13日PCT公布。 第WO91 / 19589号公报 1991年12月26日,日本发明内容本发明涉及一种制造方便的方法,将其视为摩擦接头 - 也就是说,两个部件接触表面之间的接触(通过 光干涉,不足以引起锻造),否则将横向移动平行于接触平面横向移动,该方法涉及两个表面的一些最小的初始侧向运动,足以引起一些凹凸变形,导致焊接和剪切 在特殊条件下 - “磨损”现象 - 但不足以将体温升高至将发生体焊接的水平。 更具体地,本发明提供了一种抵抗横向运动的方法,两个主体(12,14)保持面对面(11,12)的凹凸接触,从而形成两个物体之间的连接,其中, 插入到两个体之间的界面中,在两个表面的最小初始横向相对运动之间的材料(15)促进两个表面之间快速但可控制的“磨损”(16),这种磨损使表面抵抗进一步的这种运动。