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spacers for printed circuit boards and their use for the development of self-sustaining leiterplattenanordnungen

机译:印刷电路板的垫片及其在开发自持式Leiterplattenanordnungen中的用途

摘要

A spacer having an upper support on whose centre a coupling hole is constructed, a lower support which is provided opposite the upper support, and a multiplicity of supporting elements which extend between the upper and lower supports in order in this way to maintain a distance between the supports, the mechanical strength with respect to loads which are applied both in the horizontal direction and in the rotation direction being extremely high so that, in contrast to known spacers, the spacer according to the invention cannot easily fall out even when these severe loads act on it, and in this way a firm latching fit is obtained and it is scarcely possible for the spacer for fall out of the printed-circuit board.
机译:间隔件,其具有上支撑件,在该上支撑件的中心构造有联接孔;下支撑件,该下支撑件设置成与上支撑件相对;以及多个支撑元件,该多个支撑元件在上支撑件和下支撑件之间延伸,以便以此方式保持之间的距离在支撑件上,相对于在水平方向和在旋转方向上施加的载荷的机械强度都非常高,从而与已知的垫片相比,即使在这些严重载荷下,根据本发明的垫片也不会轻易脱落。这样,就可以获得牢固的闩锁配合,并且垫片几乎不可能从印刷电路板上掉出来。

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