DAMPING DEVICE

The invention relates to a damping device for fluids affected by pressure pulsations, comprising at least one hydraulic reservoir (2), the reservoir housing (4, 6) of which contains a movable separating element (18), which separates a gas side (14) from a fluid space (16) and can be pressurised by a...

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1. Verfasser: GROBEN MARTIN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a damping device for fluids affected by pressure pulsations, comprising at least one hydraulic reservoir (2), the reservoir housing (4, 6) of which contains a movable separating element (18), which separates a gas side (14) from a fluid space (16) and can be pressurised by a fluid in the fluid space (16), which damping device is characterized in that a damper housing (34)having a second fluid space (38) is provided as a component of the reservoir housing (4, 6), through which fluid affected by pressure pulsations can flow, and contains a second movable separating element (40) which separates the second fluid space (38) from the first fluid space (16) of the hydraulic reservoir (2) without any dead space. 一种用于带有压力脉动的流体的缓冲装置,所述缓冲装置具有至少一个液压蓄能器(2),所述液压蓄能器的蓄能器壳体(4、6)包含可运动的分隔元件(18),所述分隔元件将气体侧(14)与流体腔室(16)分隔开并且能通过位于所述流体腔室(16)中的流体被压力加载,其特征在于,作为所述蓄能器壳体(4、6)的组成部分设置具有第二流体腔室(38)的缓冲器壳体(34),所述第二流体腔室能由带有压力脉动的流体穿流并且包含可运动的第二分隔元件(40),所述第二分隔元件将第二流体腔室(38)与液压蓄能器(2)的第一流体腔室(16)无死区地分隔开。