Kokusan Parts Industry Co., Ltd.

Hironobu Fukunishi

Yoshitaka Abe

Yukio Yoshida

Koichi Fusa

Takeshi Naitou

An inexpensive metal gasket with high sealing performance having a multiple-plate or single-plate structure to be placed between the cylinder block and the cylinder head, said metal gasket having on one side or both sides of the beaded plate or the stiffening plate the coating layer formed by pattern printing in conformity with the bead and the stopper. The coating layer includes at least two types of coatings located at different areas on the gasket.

Separate plate placed between adjacent valve bodies in a control valve

An inexpensive metal gasket with high sealing performance is provided. A metal gasket 10 of multiple-plate or single-plate structure to be placed between the cylinder block 1 and the cylinder head 4, said metal gasket having on one side or both sides of the beaded plate 11 or the stiffening plate the coating layer 30 formed by pattern printing in conformity with the bead 16 and the stopper 22.

Growing community of inventors

Toyonaka, Japan

Hironobu Fukunishi