| abstract |
A multifunctional gasket for sealing a gap between two objects by being intervened therebetween, comprising a first base plate and a second base plate including a metal base plate, which is integrally formed thereon. The first base plate comprises a conductive metal base plate layer formed with first and second projecting portions and an opening portion corresponding to a cavity of said two objects, insulation layers integrally formed on both upper and lower surfaces of the conductive metal base plate layer, except for the first and second projecting portions as well as for the opening portion, and microseal coating layers coated on upper and lower surfaces of said insulation layers, whereas the second base plate is provided around the opening portion with an annular bead structure which is formed by being partially bent itself. The gasket is used such that the first projecting portion thrusts toward the opening portion, while the second projecting portion is exposed its outside. |