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1. 发明申请

WO2004055418A2 METAL GASKET 审中-公开
标题翻译：金属垫片
公开(公告)号：WO2004055418A2
公开(公告)日：2004-07-01
申请号：PCT/US2003/039371
申请日：2003-12-12
申请人： MCCORD LEAKLESS SEALING CO.
发明人： MATSUSHITA, Yoshitaka
IPC分类号： F16J
CPC分类号： F16J15/0831 , F16J2015/085 , F16J2015/0862 , F16J2015/0868
摘要： A multi-layer metal gasket includes at least on active layer and at least one shim layer having aligned combustion holes. The shim layer has annular portions surrounding the combustion holes and tab portions projecting radially outwardly from the annular portions surrounding the combustion holes and tab portions projecting radially outwardly from the annular portions. The annular portions underlie associated sealing beads of the active layer. The tab portions each have a radially extending neck region and a set of lateral bend tabs supported at the end of the neck region and projecting radially outwardly thereof. The bend tabs project through an associated set of laterally spaced mounting windows formed in the active layer and are bent back toward one another to secure the shim layer to the active layer.
摘要翻译：多层金属垫片至少包括有源层和至少一个具有对准的燃烧孔的垫片层。垫片层具有围绕燃烧孔的环形部分和从包围燃烧孔的环形部分径向向外突出的突出部分和从环形部分径向向外突出的突出部分。环形部分位于有源层的相关密封珠之下。翼片部分各自具有径向延伸的颈部区域和一组在颈部区域的端部处支撑并且径向向外突出的侧向弯曲翼片。弯曲突片通过形成在有源层中的相关的一组侧向间隔开的安装窗口突出，并且朝向彼此弯曲回来以将垫片层固定到活性层。

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