JPS60134847U

JPS60134847U - cylinder liner

Info

Publication number: JPS60134847U
Application number: JP2398184U
Authority: JP
Inventors: 小澤　理夫; 奥　武利; 力山本; 波田　寿秋; 糸川　泰司
Original assignee: 小沢　理夫
Priority date: 1984-02-21
Filing date: 1984-02-21
Publication date: 1985-09-07

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来例の断面図、第２図は本考案の一実施例の
断面図、第３図は同要部拡大断面図、第４図〜第７図は
要部の変形例を示すもので、第４図は拡大断面図、第５
図は拡大正面図、第６図は拡大断面図、第７図は第６図
の正面図である。１１・・・シリンダライナー、１２・・・上部シリンダ
ライナー、１２ａ・・・下端縁、１３・・・下部シリン
ダライナー、１３ａ・・・上端縁、１４・・・ピストン
、［−５，１５Ａ・・・ピストンリング、１６・・・シ
リンダカバー。Fig. 1 is a sectional view of a conventional example, Fig. 2 is a sectional view of an embodiment of the present invention, Fig. 3 is an enlarged sectional view of the same main part, and Figs. 4 to 7 show modifications of the main part. Figure 4 is an enlarged sectional view, Figure 5
The figure is an enlarged front view, FIG. 6 is an enlarged sectional view, and FIG. 7 is a front view of FIG. 6. DESCRIPTION OF SYMBOLS 11... Cylinder liner, 12... Upper cylinder liner, 12a... Lower edge, 13... Lower cylinder liner, 13a... Upper edge, 14... Piston, [-5, 15A...・Piston ring, 16... cylinder cover.

Claims

[Scope of utility model registration request]

A cylinder liner characterized in that the cylinder liner is divided into upper and lower halves, and the lower end edge of the upper cylinder liner is located below the lowest piston ring at the top dead center of the piston.