发明名称 DEVICE FOR HARVESTING ENERGY FROM A FLUIDIC FLOW INCLUDING A THIN FILM OF PIEZOELECTRIC MATERIAL
摘要 A transmission belt is described which comprises a body made of a first elastomeric material, a plurality of teeth and a plurality of longitudinal cords buried in the body of the belt and a back. The belt has a working surface on said teeth and the working surface is at least partially covered by a covering made of a plastic and/or metal material. Defining the area comprised between the plane defined by the neutral axis of the cords, the working surface and the median transverse planes of two adjacent teeth as the unitary longitudinal section, the covering preferably occupies at least 25% of the unitary longitudinal section.
申请公布号 EP3130013(A1) 申请公布日期 2017.02.15
申请号 EP20150721860 申请日期 2015.04.10
申请人 Fondazione Istituto Italiano di Tecnologia 发明人 PETRONI, Simona;RIZZI, Francesco;GUIDO, Francesco;DE VITTORIO, Massimo
分类号 H01L41/047;H01L41/08;H01L41/113;H02N2/18 主分类号 H01L41/047
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