JPS6090541U

JPS6090541U - cylinder block

Info

Publication number: JPS6090541U
Application number: JP18335283U
Authority: JP
Inventors: 都築　義彦
Original assignee: トヨタ自動車株式会社
Priority date: 1983-11-28
Filing date: 1983-11-28
Publication date: 1985-06-21

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図は本考案の実施例のシリンダブロックを示す平面
図、第２図は第１図の■−■線における断面図、第３図
は第１図のシリンダブロックを示す底面図、第４図は第
１図のシリンダブロックの組立の主要プロセスを示す斜
視図である。図中、１・・・シリンダブロック、２・・・シリンダブ
ロック本体、３・・・シリンダブロック内体、４・・・
シリンダライナー取付孔、５・・・シリンダライナー、
６．６・・・係止鍔、１１．１１・・・樹脂弾性体、１
５ａ？　　１５　ｂ、１５　ｃ・・・ウォータジャケッ
ト。Fig. 1 is a plan view showing a cylinder block according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a bottom view showing the cylinder block in Fig. 1, and Fig. 4 This figure is a perspective view showing the main process of assembling the cylinder block of FIG. 1. In the figure, 1... cylinder block, 2... cylinder block body, 3... cylinder block inner body, 4...
Cylinder liner mounting hole, 5... cylinder liner,
6.6...Latching collar, 11.11...Resin elastic body, 1
5a? 15 b, 15 c...water jacket.

Claims

[Scope of utility model registration request]

The upper part of the cylinder block is divided into three layers, and a cylinder block inner body having vertically divided cylinder liner mounting holes is attached to the inner side of the cylinder block body through an elastic body, and the inner body of the cylinder block is attached to the inside of the cylinder block body through an elastic body, and the inner body of the cylinder block is attached to each other in the liner attachment holes of the block inner body. The cylinder liner of the number of cylinders connected and integrated is accommodated, and locking flanges provided on the outer periphery of both ends of the cylinder liner are provided on the inner wall of the liner attachment hole so that tension is applied in the axial direction of the cylinder liner. The cylinder liner is attached to the block inner body by being engaged with the block inner body, and a water jacket is formed between the cylinder liner and the block inner body and between the block inner body and the cylinder block body. Characteristic cylinder block.