JPS6163456U - - Google Patents

Description

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

第１図ないし第３図はこの考案の一実施例を示
し、第１図はヘツドガスケツトと共に、ヘツドガ
スケツトの装着状態を示す断面図、第２図はその
ヘツドガスケツトの面圧分布を示す断面図、第３
図はヘツドガスケツトの外観と共に、シリンダヘ
ツド、シリンダブロツクを示す斜視図、第４図は
この考案の他の実施例を示す断面図、第５図は従
来のヘツドガスケツトならびにその面圧分布を示
す断面図である。 １…シリンダヘツド、２…シリンダブロツク、
３…ヘツドガスケツト、４…ガスケツト板、５…
ワイヤー、６…グロメツト、７…シム。 Figures 1 to 3 show an embodiment of this invention; Figure 1 is a cross-sectional view showing the head gasket and the state in which the head gasket is installed; Figure 2 is a cross-sectional view showing the surface pressure distribution of the head gasket;
The figure is a perspective view showing the external appearance of the head gasket as well as the cylinder head and cylinder block, Figure 4 is a sectional view showing another embodiment of this invention, and Figure 5 is a sectional view showing a conventional head gasket and its surface pressure distribution. be. 1...Cylinder head, 2...Cylinder block,
3...Head gasket, 4...Gasket plate, 5...
Wire, 6...grommet, 7...shim.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダの開口形状に対応した開口が形成され
たガスケツト板の上記開口周縁部にその周縁に沿
つてワイヤーを配するとともに、そのワイヤーを
覆うようにグロメツトを設けて構成され、アルミ
合金で形成されたシリンダヘツドと、上面が硬性
のシリンダブロツクとの間をシールするようにし
たヘツドガスケツトにおいて、上記グロメツト内
に、ワイヤーと、グロメツトのシリンダヘツドと
接する側の側壁部との間に位置してシムを介装し
たことを特徴とするヘツドガスケツト。 The gasket plate has an opening corresponding to the opening shape of the cylinder, and a wire is arranged along the periphery of the opening, and a grommet is provided to cover the wire, and the gasket plate is made of aluminum alloy. In a head gasket that seals between a cylinder head and a cylinder block having a hard upper surface, a shim is inserted between the wire and the side wall of the grommet in contact with the cylinder head. A head gasket characterized by the fact that it is equipped with