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    • 1. 发明授权
    • Process for cross-linking of non-polar polymers in high frequency
electric alternating fields
    • 非极性聚合物在高频电动交变场中交联的方法
    • US4419197A
    • 1983-12-06
    • US260481
    • 1981-05-04
    • Heinz MeyerMaximilian DornHans Seidl
    • Heinz MeyerMaximilian DornHans Seidl
    • C08K5/00C08J3/28C08K5/09C08K5/14C08K5/1535C08L7/00C08L21/00C08L23/00C08L101/00C08F8/00
    • C08K5/1535
    • The present invention provides a process for cross-linking non-polar polymers in a high-frequency electric alternating field with the use of a peroxide as cross-linking agent, wherein the cross-linking agent used is a peroxide of the general formula: ##STR1## in which R.sup.1 is a hydrogen atom, an alkyl radical containing up to 4 carbon atoms or a phenyl radical optionally substituted by halogen atoms or alkyl radicals containing up to 4 carbon atoms;R.sup.2, R.sup.3, R.sup.4 and R.sup.5, which can be the same or different, are hydrogen atoms or, together with the carbon atoms to which they are attached, represent o-phenylene radicals;A is a straight-chained or branched alkylene radical containing up to 5 carbon atoms or a straight-chained or branched alkylene radical containing up to 5 carbon atoms or a phenylene radical and;R.sup.6 is a hydrogen atom or a radical of the general formula ##STR2## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are identified as above.
    • 本发明提供了一种使用过氧化物作为交联剂在高频电动交变场中交联非极性聚合物的方法,其中使用的交联剂是以下通式的过氧化物: IMAGE>其中R1是氢原子,含有至多4个碳原子的烷基或任选被卤素原子取代的苯基或含有至多4个碳原子的烷基; R 2,R 3,R 4和R 5可相同或不同,为氢原子,或与它们相连的碳原子一起代表邻苯基; A是含有至多5个碳原子的直链或支链亚烷基或含有至多5个碳原子的直链或支链亚烷基或亚苯基; R6是氢原子或通式为“IMAGE”的基团,其中R 1,R 2,R 3,R 4和R 5如上所述。
    • 3. 发明授权
    • Speed limiting device for lifts or the like
    • 电梯限速装置等
    • US4006799A
    • 1977-02-08
    • US588940
    • 1975-06-20
    • Heinrich BinderRudolf GlawionErnst GruessyPeter HitzKurt OetterliHans SeidlHans Stoeckli
    • Heinrich BinderRudolf GlawionErnst GruessyPeter HitzKurt OetterliHans SeidlHans Stoeckli
    • B66B5/04
    • B66B5/046B66B5/04
    • A speed limiting device for lifts or the like comprising a cable wheel drivable by means of a speed limiter cable secured to the lift cabin, a cam disk fixably connected with the cable wheel and seated upon a common shaft or axle, and a support movable by the cam disk and the speed limiting device upon exceeding a predetermined lift travel speed, decelerating the speed limiter cable. There is provided a separate cable brake acting upon the limiter cable and an actuation mechanism which can be actuated with a tilting behavior upon activating the separate cable brake. The actuation mechanism comprises at least one mass body accelerated by the support proportional to the lift travel speed during rotation of the cam disk, the mass body upon exceeding a predetermined travel speed is movable relative to the support under the action of the inertia forces for releasing or triggering the actuation mechanism.
    • 一种用于升降机等的限速装置,包括可通过固定在升降机舱上的限速器缆索驱动的缆索轮;与该缆索轮可固定地连接并位于公共轴或轴上的凸轮盘,以及可由 凸轮盘和限速装置,当超过预定的提升行进速度时,减速限速器电缆。 提供了作用在限制器电缆上的单独的电缆制动器和致动机构,该致动机构可以在启动单独的电缆制动器时以倾斜的动作来致动。 所述致动机构包括至少一个质量体,所述至少一个质量体在所述凸轮盘旋转期间与所述支撑件成比例的升程行进速度加速,所述质量体在超过预定行进速度时可在用于释放的惯性力的作用下相对于所述支撑件移动 或触发致动机构。