JPS6110948U

JPS6110948U - engine

Info

Publication number: JPS6110948U
Application number: JP9634084U
Authority: JP
Inventors: 孝雄石津
Original assignee: スズキ株式会社
Priority date: 1984-06-27
Filing date: 1984-06-27
Publication date: 1986-01-22

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 the drawing]

第１図および第２図は本考案に係るエンジンを示したも
ので、第１図はその一部切欠側面図、第２図はその要部
断面図、第３図は従来のエンジンの要部を示した断面図
である。１１・・・エンジン、１２・・・クランクケース、１３
・・・スタツドボルト、１４・・・シリンダブロック、
１６・・・ボルト挿通孔、１６ａ・・・下端部（大径部
）、１６ｂ・・・小径部、１８・・・シリンダ、１９・
・・ピストン。Figures 1 and 2 show an engine according to the present invention. Figure 1 is a partially cutaway side view of the engine, Figure 2 is a sectional view of its main parts, and Figure 3 is a main part of a conventional engine. FIG. 11...Engine, 12...Crankcase, 13
... Stud bolt, 14... Cylinder block,
16...Bolt insertion hole, 16a...Lower end (large diameter part), 16b...Small diameter part, 18...Cylinder, 19.
··piston.

Claims

[Scope of utility model registration request]

In an engine in which a stud bolt is installed in the crankcase and a hole in the cylinder block is fitted to the stud bolt to assemble the cylinder block to the crankcase, the diameter of the end of the hole on the crankcase side is determined by the diameter of the end of the hole on the crankcase side. An engine characterized by being sufficiently large compared to the diameter of the engine.