发明名称 Flat metal gasket
摘要 A metal gasket is proposed, especially a cylinder head gasket for a combustion engine, which comprises a sealing plate having a combustion chamber through-hole, a deformation-limiting device lying adjacent to the combustion chamber through-hole and respectively one top and one bottom layer. The deformation-limiting device is configured as a symmetrical bead in relation to the top and bottom layers. A protrusion preferably provided with a radius is orientated towards one of the top and bottom layers and opposite thereto a depression facing the other of the top and bottom layers is provided which is surrounded by two raised portions projecting opposite the surface of the sealing plate. A filling is accommodated in the depression.
申请公布号 US2001040347(A1) 申请公布日期 2001.11.15
申请号 US20010817530 申请日期 2001.06.18
申请人 DANA CORPORATION 发明人 UNSELD GUNTHER;HOHE KURT
分类号 F16J15/08;(IPC1-7):F02F11/00 主分类号 F16J15/08
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