JPH0470109U

JPH0470109U -

Info

Publication number: JPH0470109U
Application number: JP11255990U
Authority: JP
Priority date: 1990-10-26
Filing date: 1990-10-26
Publication date: 1992-06-22

Description

[Brief explanation of the drawing]

第１図はこの考案によるリブの形状を示す概略
図、第２図は従来のリブとこの考案によるリブと
の形状を比較した状態を示す概略図、第３図はこ
の考案および従来の流体フイルタを示す概略図、
第４図はフイルタを示す概略図、第５図は従来の
リブの形状を示す概略図、第６図はリブの幅を狭
くしてリブのスパンを大きくした状態を示す概略
図である。１……下ケース、２……流入口、３……フイル
タ、４……開口部、５……流出口、６……上ケー
ス、７，１７……リブ、８，１８……油路、Ａ…
…リブの高さ、Ｂ……リブの間隔、Ｃ……リブの
幅、Ｄ……リブのスパン。 Fig. 1 is a schematic diagram showing the shape of the rib according to this invention, Fig. 2 is a schematic diagram showing a comparison of the shapes of the conventional rib and the rib according to this invention, and Fig. 3 is a schematic diagram showing the shape of the rib according to this invention and the conventional fluid filter. A schematic diagram showing the
FIG. 4 is a schematic diagram showing a filter, FIG. 5 is a schematic diagram showing the shape of a conventional rib, and FIG. 6 is a schematic diagram showing a state in which the width of the rib is narrowed and the span of the rib is increased. 1... lower case, 2... inlet, 3... filter, 4... opening, 5... outlet, 6... upper case, 7, 17... rib, 8, 18... oil path, A...
...Rib height, B...Rib spacing, C...Rib width, D...Rib span.

Claims

[Claims for Utility Model Registration] (1) Upper and lower ribs 7 having a predetermined height A and width C on the inner surface and having a predetermined span D integrally formed with ribs 7 that gradually become narrower toward the top. A filter 3 folded in two is clamped and fixed between the cases 1 and 6, and after the oil flowing in from the inlet 2 provided in the lower case 1 is guided into the filter 3, the inner surfaces of the upper and lower cases 1 and 6 and the rib 7 are guided. It is filtered when flowing into the oil passage 8 formed between the
The fluid filter is configured such that the fluid flows out from an outlet 5 provided in an upper case 6 through The rib shape of a fluid filter is characterized in that the width of the fluid filter is narrower than the width becomes narrower in sequence. (2) The rib shape of the fluid filter according to claim 1, wherein the upper and lower cases 1 and 6 are made of sheet metal, and each rib 7 is formed during press working.