JPS59103849U

JPS59103849U - Gasket for cylinder head

Info

Publication number: JPS59103849U
Application number: JP20059982U
Authority: JP
Inventors: 小田嶋　勝
Original assignee: いすゞ自動車株式会社
Priority date: 1982-12-28
Filing date: 1982-12-28
Publication date: 1984-07-12
Also published as: JPH0138286Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はシリンダヘッド用ガスケットの使用例を示す部
分縦断面図、第２図は従来のガスケットの一部を示す平
面図、第３図は第２図■−■線部分の拡大断面図、第４
図は本案ガスケットの一部を示す平面図、第５図は第４
図■−■線部分の拡大断面図、第６図は中板における小
ビードの拡大平面図である。１・・・シリンダボディ、２・・・シリンダヘッド、３
・・・従来のガスケット、４・・・シリンダライナ、５
・・・ボア部グロメット、９・・・非シール部、１７・
・・本案ガスケット、１８・・・本案ガスケットの中板
、１９・・・ビード、２０・・・スリット。Fig. 1 is a partial vertical cross-sectional view showing an example of the use of a cylinder head gasket, Fig. 2 is a plan view showing a part of a conventional gasket, Fig. 3 is an enlarged sectional view of the section taken along line ■-■ in Fig. 2, Fourth
The figure is a plan view showing a part of the proposed gasket, and Figure 5 is a plan view showing a part of the proposed gasket.
Fig. 6 is an enlarged cross-sectional view of the portion taken along the line ■-■ in Figure 6, and an enlarged plan view of the small bead in the middle plate. 1... Cylinder body, 2... Cylinder head, 3
... Conventional gasket, 4... Cylinder liner, 5
...Bore grommet, 9...Non-sealed part, 17.
... Original gasket, 18: Middle plate of original gasket, 19: Bead, 20: Slit.

Claims

[Scope of utility model registration request]

In a cylinder head gasket that has a bore grommet, a non-sealing part, and a built-in middle plate, small cross-radial beads with relatively low rigidity are scattered and projected over the entire middle plate in the non-sealing part. Gasket for cylinder head.