초록 ▼

An exhaust manifold assembly including at least two manifold part members, an annular end projection of one manifold part member receiving an annular end projection of the other manifold part member to form a connection portion, further including (a) an annular slidable tubular member made of a meta

An exhaust manifold assembly including at least two manifold part members, an annular end projection of one manifold part member receiving an annular end projection of the other manifold part member to form a connection portion, further including (a) an annular slidable tubular member made of a metal material having good heat resistance and oxidation resistance and inserted into a gap between the annular end projections of both manifold part members; and (b) a flexible pipe having a corrugated pipe portion and tubular portions integrally extending from both ends of the corrugated pipe portion, the tubular portions of the flexible pipe being continuously welded to outer surfaces of the manifold part members, whereby the connection portion is completely sealed by the flexible pipe.

대표청구항 ▼

[ What is claimed is:] [1.] An exhaust manifold assembly comprising at least two manifold part members, an annular end projection of one manifold part member receiving an annular end projection of the other manifold part member to form a connection portion, further comprising:(a) a slidable tubular

[ What is claimed is:] [1.] An exhaust manifold assembly comprising at least two manifold part members, an annular end projection of one manifold part member receiving an annular end projection of the other manifold part member to form a connection portion, further comprising:(a) a slidable tubular member inserted into a gap between said annular end projection of one manifold part member and said annular end projection of the other manifold part member, said slidable tubular member being an annular member made of a metal material having good heat resistance and oxidation resistance; and(b) a flexible pipe comprising a corrugated pipe portion and tubular portions integrally extending from both ends of said corrugated pipe portion, said flexible pipe extending along the exhaust manifold assembly so as to cover said connection portion, said tubular portions of said flexible pipe being continuously welded to outer surfaces of said manifold part members, whereby said connection portion is completely sealed by said flexible pipe.