JPS58182016U

JPS58182016U - Crankshaft bearing device

Info

Publication number: JPS58182016U
Application number: JP8022782U
Authority: JP
Inventors: 浦田　格; 平生　澄男
Original assignee: 三菱自動車工業株式会社
Priority date: 1982-05-31
Filing date: 1982-05-31
Publication date: 1983-12-05

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図は本考案の一実施例における概略断面図、−第２
図は第１図の■−■線における矢視図、第３図は第２図
の矢印■線における矢視図、第４図は第２図の矢印■線
における矢視図である。４；軸受メタル、９．１０．面とり部。補正　昭５７．　９．２７実用新案登録請求の範囲を次のように補正する。Ｏ実用新案登録請求の範囲内周に油溝を刻設した半割構造のクランク軸用軸受メタ
ルのクランク軸側合わせ面にＣ０，２以上の面とり加工
を行ない、上記油溝の潤滑油を上記面とり部から外部に
リークするように構成したことを特徴とするクランク軸
の軸受装置。Fig. 1 is a schematic sectional view of one embodiment of the present invention;
The figures are a view taken along the line ■--■ in FIG. 1, FIG. 3 is a view taken along the line ■ in FIG. 2, and FIG. 4 is a view taken along the line ■ in FIG. 4; Bearing metal, 9.10. Chamfered part. Correction 1984. 9.27 The scope of claims for utility model registration is amended as follows. O Utility Model Registration Claims The crankshaft side mating surface of the half-structured crankshaft bearing metal with oil grooves carved on the inner periphery is chamfered to C0.2 or higher, and the lubricating oil in the oil grooves is removed. A crankshaft bearing device characterized in that the crankshaft bearing device is configured to leak to the outside from the chamfered portion.

Claims

[Scope of utility model registration request]

The crankshaft side mating surface of the half-split structure crankshaft bearing metal with thin oil grooves on the inner periphery is chamfered.
A crankshaft bearing device characterized in that the lubricating oil in the oil groove is configured to leak to the outside from the chamfered portion.