公开(公告)号：US4435106A

公开(公告)日：1984-03-06

申请号：US349558

申请日：1982-02-17

申请人： Gunther Forster ,  German Gresser

发明人： Gunther Forster ,  German Gresser

IPC分类号： E01F15/08 ,  E01F15/00

CPC分类号： E01F15/083

摘要： A directing barrier for a roadway has a driving surface which rises from the roadway edge outwardly first gently and then more strongly and then spaced below an overhanging guiding mechanism. A steep, convex rise follows the gentle rise and transfers under the guiding mechanism into a flattened area.

摘要翻译： 用于道路的导向屏障具有从道路边缘向外首先轻轻上升然后更强烈地然后在悬垂引导机构下方间隔开的驱动表面。 陡峭的凸起上升沿着温和的上升，并在引导机构下方转移到平坦的区域。

公开(公告)号：US4615186A

公开(公告)日：1986-10-07

申请号：US624659

申请日：1984-06-26

申请人： Jurgen Rossler ,  Hans Dresig ,  Manfred Hertzsch ,  Gunther Forster ,  Franz-Christian Eckelmann

发明人： Jurgen Rossler ,  Hans Dresig ,  Manfred Hertzsch ,  Gunther Forster ,  Franz-Christian Eckelmann

IPC分类号： D04B27/26 ,  D03D31/00 ,  D04B15/54 ,  F16H53/02 ,  D04B9/00

CPC分类号： F16H53/02 ,  D04B15/54

摘要： Cam gear for textile machines, especially for pattern controlling of warp-knitting (chain stitching) machines. Generally, the development concerns a cam gear for textile machines having cams. The present configuration avoids the interferences, caused by oscillations, in the cam gears of textile machines. One advantage is that the occurring oscillations are influenced, and resonance phenomena are avoided, within the practical range of the normal rotation speed of textile machines. The present development accomplished a result, whereby the rest areas of the cam profile of the cam are configured as curved rest area, of which each individual one has a variable rest height, which corresponds only in one single point with the required rest height, and which is assigned to each curved rest area, in reference to the reversal of the direction of movement of the transition, as well as to each curved rest area, in reference to a range of transition without displacement, to a portion of the cam which exceeds the corresponding rest height. The cam gear is utilizable for the gear systems of the working mechanism of textile machines, for instance for pattern controlling of warp-knitting machines, i.e., chain stitching machines.

摘要翻译： 用于纺织机械的凸轮齿轮，特别适用于经编（链缝）机器的图案控制。 通常，该发展涉及具有凸轮的纺织机械的凸轮装置。 目前的配置避免了纺织机械凸轮齿轮在振荡中引起的干扰。 一个优点是在纺织机器的正常转速的实际范围内影响发生的振荡并避免共振现象。 本发明实现了结果，凸轮的凸轮轮廓的其余区域被构造为弯曲的休息区域，其中每个单独的一个具有可变的搁置高度，其仅在一个单一点与所需的休息高度对应，以及 相对于过渡的运动方向的反转以及相对于没有位移的过渡范围的每个弯曲的休止区域，其分配给每个弯曲的休息区域到超过的凸轮的一部分 相应的休息高度。 凸轮齿轮可用于纺织机械的工作机构的齿轮系统，例如用于经编机的图案控制，即链式缝合机。