阅读说明：本技术 用于在高压断路器中阻尼开关运动的装置和方法 (Device and method for damping switch movements in high-voltage circuit breakers ) 是由 M.比茨 于 2018-06-13 设计创作，主要内容包括：本发明涉及一种用于阻尼开关运动的装置(1)和方法,所述装置具有壳体(3),所述壳体在空间上包围至少一个活塞(8)并且所述壳体至少部分地在空间上包围至少一个杆(7)。所述杆(7)相对于所述壳体(3)能运动地支承。并且所述至少一个活塞(8)限定第一流体体积(A),所述第一流体体积经由至少一个通流开口(10)与至少一个第二流体体积(B)直接或间接地流体连通。所述至少一个杆(7)在端部处空心管形地构造并且在空间上包围所述第一流体体积(A)。所述至少一个活塞(8)在所述至少一个杆(7)的空心管形的端部(13)中导引。用于在高压断路器中阻尼开关运动的方法包括在开关运动过程中的一段时间内,尤其在开关运动期间先前增大阻尼率之后减小用于阻尼的装置(1)的阻尼率。(The invention relates to a device (1) and a method for damping a switching movement, comprising a housing (3) which spatially surrounds at least one piston (8) and which at least partially spatially surrounds at least one rod (7). The lever (7) is mounted so as to be movable relative to the housing (3). And the at least one piston (8) defines a first fluid volume (A) which is in direct or indirect fluid communication with at least one second fluid volume (B) via at least one through-flow opening (10). The at least one rod (7) is hollow-tube-shaped at the end and spatially surrounds the first fluid volume (A). The at least one piston (8) is guided in a hollow tubular end (13) of the at least one rod (7). A method for damping a switching movement in a high voltage circuit breaker comprises reducing the damping rate of a device (1) for damping during a period of time during the switching movement, in particular after a previous increase of the damping rate during the switching movement.)