JPH0163630U

JPH0163630U -

Info

Publication number: JPH0163630U
Application number: JP1987160453U
Authority: JP
Priority date: 1987-10-19
Filing date: 1987-10-19
Publication date: 1989-04-24

Description

[Brief explanation of the drawing]

第１図と第２図はこの考案の第１実施例を示す
もので、第１図はオイルタンクの要部拡大断面図
、第２図はオイルタンクの斜視図、第３図はこの
考案の第２実施例を示すオイルタンクの要部拡大
断面図、第４図はこの考案の第３実施例を示すオ
イルタンクの要部拡大断面図、第５図はこの考案
の変施例を示すオイルタンクの要部拡大断面図で
ある。第６図は従来例を示すオイルタンクの要部
拡大断面図である。１……筒形胴体、１ａ……胴体端部、２……側
板、２ａ……周壁、３……折返し縁部、４……キ
ーホール溶接による接合部。 Figures 1 and 2 show the first embodiment of this invention. Figure 1 is an enlarged cross-sectional view of the main parts of the oil tank, Figure 2 is a perspective view of the oil tank, and Figure 3 is the first embodiment of this invention. FIG. 4 is an enlarged sectional view of the main part of an oil tank showing a second embodiment of the invention, FIG. 4 is an enlarged sectional view of the main part of an oil tank showing a third embodiment of this invention, and FIG. FIG. 3 is an enlarged cross-sectional view of the main parts of the tank. FIG. 6 is an enlarged sectional view of a main part of an oil tank showing a conventional example. DESCRIPTION OF SYMBOLS 1... Cylindrical body, 1a... Body end, 2... Side plate, 2a... Peripheral wall, 3... Folded edge, 4... Joint by keyhole welding.

Claims

[Scope of utility model registration request]

It is a metal container consisting of a cylindrical body 1 and a pair of lid plates 2 that close both ends of the metal container, and a peripheral wall 2a is provided on the periphery of each lid plate 2, which is bent at a substantially right angle toward the outside of the container. , a body 1 is attached to the tip of each cover plate peripheral wall 2a.
A folded edge 3 is provided on the side, and a peripheral wall 2 of the cover plate 2 is provided on the inside of both ends 1a of the body 1.
a is fitted, and the folded edge 3 of each cover plate peripheral wall 2a is engaged with the body end 1a, and in this state, the cover plate circumferential wall 2a and the folded edge 3 are tightened, and the body end 1a and the lid are tightened. A metal container in which a joining part 5 by keyhole welding is provided around the entire circumference at the overlapping part of the plate peripheral wall 2a or the body end part 1a and the folded edge part 3.