JPS5917251U

JPS5917251U - Automotive engine bearing beam

Info

Publication number: JPS5917251U
Application number: JP11189682U
Authority: JP
Inventors: 直樹小川
Original assignee: 日産自動車株式会社
Priority date: 1982-07-23
Filing date: 1982-07-23
Publication date: 1984-02-02

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図は従来のベアリングビームを備えたシリンダブロ
ックの正面図、第２図はその断面図、第３図は同ベアリ
ングビームの斜視図ミ第４図ａ。ｂ、　　ｃはこの考案に係るベアリングビームを示し、
ａは上面図、ｂは正面図、Ｃは下面図、第５図はこのベ
アリングビームを備えたシリンダブロックの断面図、第
６図はこの考案に係るベアリングビームの異なる実施例
を示す第４図と同様の図、第７図はこのベアリングビー
ムを備えたシリンダブロックの断面図、第一図はさらに
異なる実施例を示す第７図と同様の断面図である。１１・・・ベアリングビーム、１２・・・シリンダブロ
ック、１３・・・ベアリングキャップ部、１４・・・ベ
アリング保持部、１６・・・ベアリングキャップボルト
、１７・・・側壁部、１８−・・スカート部、２０・・
・溝、２１・・・シール部材、２４・・・オイルパン、
２５・・・変速機取付部。FIG. 1 is a front view of a cylinder block equipped with a conventional bearing beam, FIG. 2 is a sectional view thereof, and FIG. 3 is a perspective view of the same bearing beam. b and c show bearing beams according to this invention,
a is a top view, b is a front view, C is a bottom view, FIG. 5 is a sectional view of a cylinder block equipped with this bearing beam, and FIG. 6 is a fourth diagram showing a different embodiment of the bearing beam according to this invention. FIG. 7 is a sectional view of a cylinder block equipped with this bearing beam, and FIG. 1 is a sectional view similar to FIG. 7 showing a further different embodiment. DESCRIPTION OF SYMBOLS 11... Bearing beam, 12... Cylinder block, 13... Bearing cap part, 14... Bearing holding part, 16... Bearing cap bolt, 17... Side wall part, 18-... Skirt Part, 20...
・Groove, 21... Seal member, 24... Oil pan,
25...Transmission mounting part.

Claims

[Scope of utility model registration request]

a plurality of bearer five ring caps each facing and bolted to a plurality of bearing holding portions on the lower edge of the cylinder block; connected to both sides of the bearing cap portion;
In addition to integrally connecting each bearing cap part,
A bearing beam for an automobile engine, the upper end of which is provided with a pair of side walls connected to the lower end of a cylinder lock skirt via a sealing member.