发明名称 Multilayer gasket
摘要 In order to provide a multilayer gasket, which comprises at least one first layer and one second layer and at least one joining device for joining the layers of the gasket to one another and in which the layers of the gasket are joined to one another in a simple and reliable manner, it is proposed that the joining device comprises at least two through-holes in the first layer, at least one through-opening in the second layer and a joining element constructed separately from the first layer and the second layer, wherein the joining element penetrates the through-openings of the first layer and the through-opening of the second layer and engages behind a retention region of the second layer in such a way that the first layer, the second layer and the joining element are form locked, preventing them from moving apart from one another.
申请公布号 US2003122319(A1) 申请公布日期 2003.07.03
申请号 US20020277592 申请日期 2002.10.21
申请人 FRITZ WOLFGANG 发明人 FRITZ WOLFGANG
分类号 F16J15/08;(IPC1-7):F16J15/14 主分类号 F16J15/08
代理机构 代理人
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