公开(公告)号：US08984750B2

公开(公告)日：2015-03-24

申请号：US13404188

申请日：2012-02-24

Applicant: Thomas Swasey

Inventor： Thomas Swasey

IPC: B21D53/84 ,  F16J15/08

CPC classification number: F02F11/002 ,  F16J15/0825 ,  F16J2015/0862 ,  Y10T29/49297

Abstract: A static gasket configured for establishing a seal between a cylinder head and an engine block including at least one layer having an opening and at least one compression bead. The compression bead extends circumferentially about the opening and projects out of a plane for deforming elastically when the gasket is compressed between the cylinder head and the engine block. A compression limiter which is formed from a metal wire is disposed radially between the opening and the compression bead for preventing the compression bead from being fully flattened, even if the cylinder head is overloaded onto the engine block. The compression bead is preferably induction and/or resistance welded to at least one of the layer(s).

Abstract translation: 一种静态衬垫，其构造成用于在气缸盖和发动机缸体之间建立密封，该密封件包括至少一个具有开口和至少一个压缩珠的层。 压缩珠围绕开口周向延伸，并在垫片在气缸盖和发动机缸体之间被压缩时弹出平面以进行弹性变形。 由金属线形成的压缩限制器径向设置在开口和压缩珠之间，以防止压缩珠完全变平，即使气缸盖过载到发动机缸体上。 压缩珠优选地是感应和/或电阻焊接到所述层中的至少一个层。

公开(公告)号：US20130221623A1

公开(公告)日：2013-08-29

申请号：US13404188

申请日：2012-02-24

Applicant: Thomas Swasey

Inventor： Thomas Swasey

IPC: F02F11/00 ,  B23P15/00

CPC classification number: F02F11/002 ,  F16J15/0825 ,  F16J2015/0862 ,  Y10T29/49297

Abstract: A static gasket configured for establishing a seal between a cylinder head and an engine block including at least one layer having an opening and at least one compression bead. The compression bead extends circumferentially about the opening and projects out of a plane for deforming elastically when the gasket is compressed between the cylinder head and the engine block. A compression limiter which is formed from a metal wire is disposed radially between the opening and the compression bead for preventing the compression bead from being fully flattened, even if the cylinder head is overloaded onto the engine block. The compression bead is preferably induction and/or resistance welded to at least one of the layer(s).