JPH02453U

JPH02453U -

Info

Publication number: JPH02453U
Application number: JP7787288U
Authority: JP
Priority date: 1988-06-13
Filing date: 1988-06-13
Publication date: 1990-01-05

Description

[Brief explanation of drawings]

第１図〜第７図はこの考案による自動変速装置
用流体フイルタ装置の第１の自動変速装置用流体
フイルタ装置を示し、第１図は全体概略縦断面図
、第２図は使用している補強部材および金網を下
ケース側から見た概略図、第３図はストツパ部材
の概略図、第４図はストツパ部材、補強部材のフ
レーム部および上ケースの関係を示す概略図、第
５図は第４図のＡ―Ａ線断面図、第６図および第
７図はストツパ部材の変形例を示す概略図、第８
図〜第１４図はこの考案による自動変速装置用流
体フイルタ装置の第２の自動変速装置用流体フイ
ルタ装置を示し、第８図は全体概略縦断面図、第
９図は使用している補強部材および金網を下ケー
ス側から見た概略図、第１０図はストツパ部材と
係止部材とを示す概略図、第１１図は第１０図の
Ｂ―Ｂ線断面図、第１２図は補強部材のフレーム
部、ストツパ部材および係止部材を組付けた概略
図、第１３図は第１２図のＣ―Ｃ線断面図、第１
４図は第１２図の下面図、第１５図〜第１８図は
第１０図〜第１４図に示すものの変形例を示し、
第１５図はストツパ部材と係止部材とを示す概略
図、第１６図は補強部材のフレーム部、ストツパ
部材および係止部材を組付けた概略図、第１７図
は第１６図のＤ―Ｄ線断面図、第１８図は第１６
図の下面図、第１９図は従来の自動変速装置用流
体フイルタ装置を示す概略縦断面図、第２０図は
第１９図に示すものの金網および補強板を下ケー
ス側からみた概略図である。１，２１……補強部材（補強板）、２，２２…
…フイルタ（金網）、３，２３……フレーム部、
３ａ……凹部、３ｂ……孔、４，２４……枠部、
５，２５……流入口、６，２６……下ケース、７
，２７……流出口、８，２８……上ケース、１０
……ストツパ部材、１０ａ，１０ｇ，１０ｊ……
本体、１０ｂ……腕部、１０ｃ，１０ｉ，１０ｌ
……突起、１０ｄ……爪部、１０ｅ……当接部、
１０ｆ……案内羽根、１０ｈ，１０ｋ……ストツ
パ部、１１……係止部材、１１ａ，１１ｃ……弾
発部、１１ｂ，１１ｄ……係止部。 1 to 7 show a first fluid filter device for an automatic transmission according to this invention, FIG. 1 is a schematic vertical cross-sectional view of the whole, and FIG. 2 is a diagram showing the fluid filter device in use. A schematic diagram of the reinforcing member and the wire mesh viewed from the lower case side, FIG. 3 is a schematic diagram of the stopper member, FIG. 4 is a schematic diagram showing the relationship between the stopper member, the frame part of the reinforcing member, and the upper case, and FIG. 5 is a schematic diagram of the stopper member. FIG. 4 is a sectional view taken along the line A-A, FIGS. 6 and 7 are schematic diagrams showing modified examples of the stopper member, and FIGS.
14 to 14 show a second fluid filter device for an automatic transmission according to this invention, FIG. 8 is a schematic longitudinal cross-sectional view of the whole, and FIG. 9 is a reinforcing member used. FIG. 10 is a schematic diagram showing the stopper member and the locking member, FIG. 11 is a sectional view taken along line B-B in FIG. 10, and FIG. 12 is a schematic diagram showing the reinforcing member. 13 is a schematic diagram showing the assembled frame part, stopper member, and locking member, and FIG.
4 is a bottom view of FIG. 12, and FIGS. 15 to 18 show modifications of the ones shown in FIGS. 10 to 14,
Fig. 15 is a schematic diagram showing the stopper member and the locking member, Fig. 16 is a schematic diagram showing the frame portion of the reinforcing member, the stopper member, and the locking member assembled, and Fig. 17 is D-D of Fig. 16. Line sectional view, Fig. 18 is Fig. 16
FIG. 19 is a schematic vertical sectional view showing a conventional fluid filter device for an automatic transmission, and FIG. 20 is a schematic view of the wire mesh and reinforcing plate shown in FIG. 19, viewed from the lower case side. 1, 21... Reinforcement member (reinforcement plate), 2, 22...
... Filter (wire mesh), 3, 23 ... Frame part,
3a... recess, 3b... hole, 4, 24... frame,
5, 25... Inflow port, 6, 26... Lower case, 7
, 27... Outlet, 8, 28... Upper case, 10
...Stopper members, 10a, 10g, 10j...
Main body, 10b...Arm part, 10c, 10i, 10l
...Protrusion, 10d...claw portion, 10e...contact portion,
10f... Guide vane, 10h, 10k... Stopper portion, 11... Locking member, 11a, 11c... Spring portion, 11b, 11d... Locking portion.

Claims

[Claims for Utility Model Registration] (1) A filter 2 that filters oil, and a filter 2 provided adjacent to the filter 2;
A lower case 6 having an inlet 5 on the side of the filter 2 and an upper case 8 having an outlet 7 on the side of the reinforcing member 1 are stacked on top of each other. This is a fluid filter device for an automatic transmission, which is positioned and sandwiched between them, in which a recess 3a is formed in the lattice-shaped portion 3 of the reinforcing member 1;
A hole 3b is bored in a, and a locking part and a protrusion 10 are provided at the upper end.
The projections 10c, 10i, and 10l of the stopper member 10 are fitted into the holes 3b of the recess 3a, and the recess 3a is held between the locking part and the upper end. A fluid filter device for an automatic transmission, characterized in that the fluid filter device is installed in a state in which (2) The locking portion of the stopper member 10 is a claw portion 10d integrally formed at the upper end of the stopper member 10.
A fluid filter device for an automatic transmission according to claim 1. (3) The fluid filter device for an automatic transmission according to claim 1, wherein the locking portion of the stopper member 10 is a locking member 11 that can be elastically engaged with the upper end of the stopper member 10.