Hydraulic system for an internal combustion engine
    1.
    发明申请
    Hydraulic system for an internal combustion engine 有权
    内燃机液压系统

    公开(公告)号:US20030005897A1

    公开(公告)日:2003-01-09

    申请号:US10126174

    申请日:2002-04-19

    Abstract: A hydraulic system (1) for a switchable valve drive element (10) of an internal combustion engine (33) is provided and includes a throttled connection (13) created from a second channel (9), used to actuate a hydraulic play-compensation element (11) using hydraulic fluid, directly to an external radial side (12) of a coupling element (8). The coupling element (8) is supplied by a first channel (7) with the switching hydraulic pressure. These measures make it possible to keep the first channel (7) as free as possible of undesired air.

    Abstract translation: 提供了一种用于内燃机(33)的可切换阀驱动元件(10)的液压系统(1),其包括由第二通道(9)产生的节流连接(13),用于致动液压回放补偿 使用液压流体的元件(11)直接连接到联接元件(8)的外径向侧(12)。 联接元件(8)由具有切换液压的第一通道(7)供应。 这些措施使得可以使第一通道(7)尽可能不含有不希望的空气。

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