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1. 发明公开

EP1754008A1 PLATTE BZW. FOLIE 有权
标题翻译：平板或 FILM
公开(公告)号：EP1754008A1
公开(公告)日：2007-02-21
申请号：EP05747205.2
申请日：2005-06-07
申请人： Wedenig, Christoph
发明人： Wedenig, Christoph
IPC分类号： F24J3/00 , A43B7/02
CPC分类号： A43B7/02 , A43B3/0015
摘要： The invention relates to a heat-generating plate comprising adjacently arranged spring elements which generate frictional heat and can be displaced in relation to each other in a frictional manner under the effect of compression and decompression. The inventive plate is characterised in that two series (S1, S2) of spring elements, which are curved in a groove-type manner and produced from a spring-elastic material, are arranged between two parallel cover plates (21, 22). Said spring elements can expand under the effect of a compression (DB) and can return to the original groove shape thereof under the effect of a decompression (DE). They are also approximately in the form of strips, the convex surfaces (KXF) thereof being oriented towards one of the plates (21, 22) and the longitudinal edges (31) thereof being respectively oriented towards the other plate. Respectively two adjacent free longitudinal edges (31) of respectively two adjacently arranged spring elements (3, 3') of the two series (S1, S2) protrude into the concave region (KVR) of the spring elements of the other series and lie on the concave surfaces (KVF) thereof. In the event of a compression, the edges of the spring elements of one series can be displaced in a frictionally sliding manner against the concave surfaces of the spring elements of the other series, generating frictional heat, and in the event of a decompression, the spring elements return to the original groove shape thereof, simultaneously generating frictional heat.

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