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    • 61. 发明授权
    • Method of manufacturing an electric resistance element
    • 电阻元件的制造方法
    • US4849251A
    • 1989-07-18
    • US186778
    • 1988-04-25
    • Masatoshi Tanaka
    • Masatoshi Tanaka
    • H01C17/06B05D5/12C08J3/22C08J7/04H01C17/065
    • C08J3/226C08J7/047H01C17/0652H01C17/06586C08J2363/00C08J2461/00
    • A method for manufacturing an electric resistance element first prepares carbon particles by thermally treating these particles, such as carbon black at a temperature of at least 300.degree. C. Then a separate mixture of the carbon particles in an epoxy resin is prepared by mixing the carbon particles with a solution of an amino resin to at least partially cause adsorption, occlusion or reaction between the carbon particles and the amino resin. Then the amino resin is polymerized by heating. A further mixture is prepared by mixing a solution of epoxy resin with the first mixture to prepare a paste material which is then coated onto the surface of a substrate. The coating is then thermally cure to form a resistance film on the surface of the substrate.
    • 用于制造电阻元件的方法首先通过在至少300℃的温度下热处理诸如炭黑的这些颗粒来制备碳颗粒。然后通过将碳颗粒混合在环氧树脂中来分离, 具有氨基树脂溶液的颗粒至少部分地引起碳颗粒和氨基树脂之间的吸附,闭塞或反应。 然后通过加热使氨基树脂聚合。 通过将环氧树脂溶液与第一混合物混合以制备糊料,然后将其涂布在基材的表面上来制备另外的混合物。 然后将涂层热固化以在基材的表面上形成电阻膜。
    • 68. 发明授权
    • Runflat system
    • 润滑系统
    • US07347240B2
    • 2008-03-25
    • US10912190
    • 2004-08-06
    • Masatoshi Tanaka
    • Masatoshi Tanaka
    • B60C17/06
    • B60C17/04B60C17/042B60C17/06B60C17/061
    • A runflat tire system comprising a pneumatic tire, a wheel rim and a support ring disposed in a tire cavity is disclosed, wherein the wheel rim comprises a pair of axially spaced bead seats, and a support-ring seat between the bead seats; the support ring has an inner circumferential surface fitting to the above-mentioned support-ring seat, and an outer circumferential surface contacting with the inside of a tread portion of the tire mounted on the wheel rim when the tire is deflated; and one of or alternatively each of the support-ring seat and the inner circumferential surface is provided with an ordered uneven surface which can reduce a friction in the axial direction between the inner circumferential surface and the support-ring seat, while maintaining or increasing the friction in the circumferential direction.
    • 公开了一种包括充气轮胎,轮辋和设置在轮胎空腔中的支撑环的漏气保用轮胎系统,其中轮辋包括一对轴向间隔开的胎圈座和在胎圈座之间的支撑环座; 所述支撑环具有与所述支撑环座配合的内周面,以及当轮胎放气时与安装在所述轮缘上的轮胎的胎面部的内侧接触的外周面; 并且支撑环座和内周面中的一个或可选地设置有有序的凹凸表面,其可以减小内周表面和支撑环座之间的轴向摩擦,同时保持或增加 在周向摩擦。