JPH0240409U - - Google Patents
Info
- Publication number
- JPH0240409U JPH0240409U JP11787188U JP11787188U JPH0240409U JP H0240409 U JPH0240409 U JP H0240409U JP 11787188 U JP11787188 U JP 11787188U JP 11787188 U JP11787188 U JP 11787188U JP H0240409 U JPH0240409 U JP H0240409U
- Authority
- JP
- Japan
- Prior art keywords
- filter material
- secondary filter
- covered
- peripheral surface
- outer peripheral
- 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
- 238000001914 filtration Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Details Of Fluid Heaters (AREA)
Description
図は、本考案のカートリツジフイルターの半断
面図である。
図中、１…有孔筒、２…二次濾材、３…一次濾
材、４，４′…間隙。
The figure is a half sectional view of the cartridge filter of the present invention. In the figure, 1... perforated tube, 2... secondary filter medium, 3... primary filter medium, 4, 4'... gap.
Claims (1)
該二次濾材の外周面に、二次濾材より濾過抵抗の
低い一次濾材を、二次濾材の一部は覆われないよ
うに巻き付けることを特徴とするカートリツジフ
イルター。 A pleated secondary filter material is wrapped around a perforated tube,
A cartridge filter characterized in that a primary filter material having a lower filtration resistance than the secondary filter material is wound around the outer peripheral surface of the secondary filter material so that a part of the secondary filter material is not covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11787188U JPH0433926Y2 (en) | 1988-09-09 | 1988-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11787188U JPH0433926Y2 (en) | 1988-09-09 | 1988-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0240409U true JPH0240409U (en) | 1990-03-19 |
| JPH0433926Y2 JPH0433926Y2 (en) | 1992-08-13 |
Family
ID=31361712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11787188U Expired JPH0433926Y2 (en) | 1988-09-09 | 1988-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433926Y2 (en) |
-
1988
- 1988-09-09 JP JP11787188U patent/JPH0433926Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433926Y2 (en) | 1992-08-13 |