公开(公告)号：US20070205565A1

公开(公告)日：2007-09-06

申请号：US11702257

申请日：2007-02-05

申请人： Oliver Hegmann ,  Thomas Stockel ,  Matthias Baur

发明人： Oliver Hegmann ,  Thomas Stockel ,  Matthias Baur

IPC分类号： F02F11/00

CPC分类号： F16J15/0825 ,  F16J15/14 ,  F16J2015/0856

摘要： In order to provide a flat gasket for sealing a seal gap between component sealing faces, which can be pressed against the flat gasket, of engine components, wherein the flat gasket comprises at least one first gasket layer as well as a second gasket layer which is adjacent to the first gasket layer, wherein at least one elastomeric sealing element is disposed at the first gasket layer, which element is formed from a sealing material which is applied to the first gasket layer and can be cured in situ, and wherein at least one cut-out is provided at the second gasket layer, through which cut-out the elastomeric sealing element extends when the flat gasket is in the fitted state, which enables a reliable seal between the component sealing face concerned and the flat gasket to be obtained irrespective of tolerance-induced fluctuations in the height of a step in at least one of the component sealing faces, it is proposed that the flat gasket comprise at least one overflow space which receives excess, as yet uncured sealing material of the sealing element during assembly of the flat gasket and is disposed at least partly laterally next to the sealing element—viewed in a plan view onto the flat gasket—when the flat gasket is in the unfitted, unpressed state.

摘要翻译： 为了提供用于密封发动机部件的能够压靠扁平垫圈的部件密封面之间的密封间隙的平垫圈，其中平垫圈包括至少一个第一垫圈层以及第二垫圈层， 邻近第一衬垫层，其中至少一个弹性体密封元件设置在第一衬垫层处，该元件由施加到第一衬垫层并且可以原位固化的密封材料形成，并且其中至少一个 在第二垫圈层处提供切口，当扁平垫片处于装配状态时，弹性密封元件通过该切口延伸，这使得能够获得有关的部件密封面和平垫圈之间的可靠密封，而不管 容许引起的部件密封面中的至少一个台阶高度的波动，建议平垫片包括至少一个溢流空间， 在平垫圈的组装过程中过剩的密封元件的未固化的密封材料，并且至少部分地横向放置在密封元件的旁边 - 在俯视图中看到平垫片时 - 当平垫圈处于不适合的位置时， 未压制状态