Push-pull chain actuator with reduced polygon effect
    2.
    发明公开
    Push-pull chain actuator with reduced polygon effect 有权
    Kemenschubantrieb mit vermindertem Polygoneffekt

    公开(公告)号:EP2131064A1

    公开(公告)日:2009-12-09

    申请号:EP08010153.8

    申请日:2008-06-04

    Inventor: Ole, Fejer

    Abstract: A push-pull chain actuator comprises a housing with a chain exit/entry opening and a sprocket arranged to engage a push-pull chain. The sprocket causes the polygon of the push-pull chain. The actuator comprises a first chain guide part for guiding said push-pull chain around the sprocket and a second chain guide part for guiding said push-pull chain at the correct angle between the chain exit opening and the sprocket. The second chain guide part is shaped and dimensioned to counteract the polygon effect.
    It is suggested that Fig. 2 is published with the abstract.

    Abstract translation: 推拉链致动器包括具有链出口/入口的壳体和布置成接合推挽链的链轮。 链轮引起推拉链的多边形。 致动器包括用于引导链轮围绕链轮的所述推拉链的第一链条引导部分和用于以链出口和链轮之间的正确角度引导所述推拉链的第二链条引导部分。 第二链条导向件的形状和尺寸被设计成抵消多边形效应。 建议图 2摘要出版。

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