JPS63141619U - - Google Patents
Info
- Publication number
- JPS63141619U JPS63141619U JP3272587U JP3272587U JPS63141619U JP S63141619 U JPS63141619 U JP S63141619U JP 3272587 U JP3272587 U JP 3272587U JP 3272587 U JP3272587 U JP 3272587U JP S63141619 U JPS63141619 U JP S63141619U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- screen holding
- holding member
- casing
- holding part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004745 nonwoven fabric Substances 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000012209 synthetic fiber Substances 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図はこの考案によるオイルストレーナを示
す概略断面図、第２図および第３図はこの考案の
ものに用いることのできるスクリーンに圧力が作
用する前後の状態を示す概略図、第４図は従来の
オイルストレーナを示す一部切断概略斜視図であ
る。
１，２１……上ケーシング、１ａ，２１ａ……
流出孔、２，２２……下ケーシング、２ａ，２２
ａ……流入孔、３，２３……ケーシング、４……
スクリーン保持部材、５……スクリーン保持部、
６……弁座部、７……スクリーン、８……濾過部
材、９……支持部材、１０，２４……金網製のス
クリーン、１１……ばね、１２……弁体、１３…
…弁、１４……綿状物、１５……金網。
Fig. 1 is a schematic sectional view showing an oil strainer according to this invention, Figs. 2 and 3 are schematic views showing the states before and after pressure is applied to a screen that can be used in this invention, and Fig. 4 is a schematic sectional view showing an oil strainer according to this invention. It is a partially cutaway schematic perspective view showing a conventional oil strainer. 1, 21... Upper casing, 1a, 21a...
Outflow hole, 2, 22...Lower casing, 2a, 22
a... Inflow hole, 3, 23... Casing, 4...
Screen holding member, 5... Screen holding part,
6...Valve seat portion, 7...Screen, 8...Filtering member, 9...Supporting member, 10, 24...Wire mesh screen, 11...Spring, 12...Valve body, 13...
...Valve, 14...cotton, 15...wire mesh.
Claims (1)
ーシング３の内部にスクリーン保持部材４を配設
して上下２室に区画し、前記ケーシング１に流出
孔１ａを、また、前記下ケーシング２に流入孔２
ａをそれぞれ設け、前記スクリーン保持部材４に
、スクリーン保持部５と、前記上下ケーシング１
，２のいずれか一方と協動して弁１３を構成する
弁座部６とを設け、さらに、前記スクリーン保持
部材４のスクリーン保持部５の内部に、スクリー
ン７を配設して前記２室間を閉塞するとともに、
前記下ケーシング２側の室内に、金属繊維、合成
繊維等からなる綿状物１４を収納したことを特徴
とするオイルストレーナ。 (2) 前記スクリーン保持部材４のスクリーン保
持部５の内部に配設されているスクリーン７は、
濾紙または不織布から構成されるとともに、蛇腹
状に形成されている実用新案登録請求の範囲第１
項記載のオイルストレーナ。 (3) 前記スクリーン保持部材４のスクリーン保
持部５の内部に配設されているスクリーン７は、
濾紙または不織布からなる濾過部材８と、網目状
の支持部材９とが重合されて構成され、これが蛇
腹状に形成されている実用新案登録請求の範囲第
１項記載のオイルストレーナ。[Claims for Utility Model Registration] (1) A screen holding member 4 is arranged inside a casing 3 consisting of upper and lower casings 1 and 2 made of resin to divide it into two upper and lower chambers, and an outflow hole 1a is formed in the casing 1. In addition, the lower casing 2 has an inflow hole 2.
a, and the screen holding member 4 is provided with a screen holding part 5 and the upper and lower casings 1.
, 2 to form the valve 13, and a screen 7 is disposed inside the screen holding part 5 of the screen holding member 4 to separate the two chambers. At the same time as closing the gap between
An oil strainer characterized in that a cotton-like material 14 made of metal fibers, synthetic fibers, etc. is housed in a chamber on the side of the lower casing 2. (2) The screen 7 disposed inside the screen holding part 5 of the screen holding member 4 is
Claim 1 of the utility model registration, which is made of filter paper or non-woven fabric and is shaped like a bellows.
Oil strainer as described in section. (3) The screen 7 disposed inside the screen holding part 5 of the screen holding member 4 is
The oil strainer according to claim 1, wherein a filter member 8 made of filter paper or nonwoven fabric and a mesh support member 9 are polymerized and formed into a bellows shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3272587U JPH0326900Y2 (en) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3272587U JPH0326900Y2 (en) | 1987-03-06 | 1987-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63141619U true JPS63141619U (en) | 1988-09-19 |
| JPH0326900Y2 JPH0326900Y2 (en) | 1991-06-11 |
Family
ID=30839680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3272587U Expired JPH0326900Y2 (en) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326900Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002186807A (en) * | 2000-12-18 | 2002-07-02 | Toyo Roki Mfg Co Ltd | Filter with releaf valve and method for manufacturing the same |
| JP2006346674A (en) * | 2005-06-16 | 2006-12-28 | Ibs Filtran Kunststoff Metallerzeugnisse Gmbh | Filter device |
| WO2022024800A1 (en) * | 2020-07-29 | 2022-02-03 | いすゞ自動車株式会社 | Lubrication device for internal combustion engine |
-
1987
- 1987-03-06 JP JP3272587U patent/JPH0326900Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002186807A (en) * | 2000-12-18 | 2002-07-02 | Toyo Roki Mfg Co Ltd | Filter with releaf valve and method for manufacturing the same |
| JP2006346674A (en) * | 2005-06-16 | 2006-12-28 | Ibs Filtran Kunststoff Metallerzeugnisse Gmbh | Filter device |
| WO2022024800A1 (en) * | 2020-07-29 | 2022-02-03 | いすゞ自動車株式会社 | Lubrication device for internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326900Y2 (en) | 1991-06-11 |