JPH0381459U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案に係るシリンダヘツド用金属積層
形ガスケツトの実施例を示し、第１図は第一実施
例の一部の平面図、第２図は第１図Ａ−Ａ線
に沿う断面図、第３図は第二実施例の一部の平面
図、第４図は第３図Ａ−Ａ線に沿う断面図で
ある。 １……上板、２……下板、３……中板、４……
被膜層、７……端部片、８……折り返し部、１０
……ワイヤリング、１２……金属リング。 The drawings show an embodiment of the metal laminated gasket for a cylinder head according to the present invention, FIG. 1 is a plan view of a part of the first embodiment, FIG. 2 is a sectional view taken along the line A-A in FIG. FIG. 3 is a plan view of a part of the second embodiment, and FIG. 4 is a sectional view taken along the line A--A in FIG. 1... Upper plate, 2... Lower plate, 3... Middle plate, 4...
Coating layer, 7... End piece, 8... Folded part, 10
...Wiring, 12...Metal ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上板と下板および両板の間に介在させた中板と
でガスケツト本体を構成し、該ガスケツト本体よ
り突出する中板の端部片を上板又は下板方向に折
り返してシリンダ穴を構成する折り返し部を設け
、該折り返し部の内側に前記シリンダ穴を取り囲
むシール面圧発生用の耐熱性リングを配設すると
共に、前記ガスケツト本体の中板等の適宜の構成
板に弾性の被膜層を設け、この被膜層がガスケツ
ト本体の中板等の各構成板間に層設されるように
したシリンダヘツド用金属積層形ガスケツト。 A gasket body is formed by an upper plate, a lower plate, and an intermediate plate interposed between both plates, and an end piece of the intermediate plate that protrudes from the gasket body is folded back toward the upper plate or the lower plate to form a cylinder hole. a heat-resistant ring for generating sealing surface pressure surrounding the cylinder hole is provided inside the folded portion, and an elastic coating layer is provided on an appropriate constituent plate such as the middle plate of the gasket body; A metal laminated gasket for a cylinder head in which this coating layer is provided between each component plate such as the middle plate of the gasket body.