JPH04909U - - Google Patents
Info
- Publication number
- JPH04909U JPH04909U JP4117490U JP4117490U JPH04909U JP H04909 U JPH04909 U JP H04909U JP 4117490 U JP4117490 U JP 4117490U JP 4117490 U JP4117490 U JP 4117490U JP H04909 U JPH04909 U JP H04909U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- filter
- inner tube
- peripheral edge
- discharge side
- 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
- 239000012528 membrane Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 230000037303 wrinkles Effects 0.000 description 2
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
添付図面は本考案の一実施例を示すもので、第
１図は一部分を切断して示した本考案に係る油濾
過器のフイルタエレメントの外観図、第２図はエ
レメント本体、シート、テープ、濾膜等の関係を
示す断面略図、第３図は２種類の濾過紙の巻付け
状態を示す外観図である。
Ｅ……エレメント本体、１……濾過紙、１ａ…
…皺、２……濾過紙、２ａ，２ｂ……皺、３……
内筒、４……シート、５……テープ、６……バツ
クル、７……濾膜、７ａ……透孔、７ｂ……周縁
部、８……外筒。
The attached drawings show one embodiment of the present invention, and FIG. 1 is a partially cutaway view of the filter element of the oil filter according to the present invention, and FIG. 2 shows the element body, sheet, tape, FIG. 3 is a schematic cross-sectional view showing the relationship between filter membranes, etc., and an external view showing how two types of filter papers are wrapped. E...Element body, 1...Filter paper, 1a...
...Wrinkles, 2...Filter paper, 2a, 2b...Wrinkles, 3...
Inner cylinder, 4... sheet, 5... tape, 6... buckle, 7... filter membrane, 7a... through hole, 7b... peripheral portion, 8... outer cylinder.
Claims (1)
ト本体の外周に、滑り性の良いシートが巻き付け
られ、上記内筒からエレメント本体の両端面、及
びシートの外面にかけてテープが巻き付けられる
とともに、上記エレメント本体の排出側端面に、
化織の不織布よりなる濾膜が透孔を内筒に一致さ
せ、かつ周縁部をシートの外面側に折り曲げて設
けられる一方、エレメント本体の排出側の端部に
、外筒が、エレメント本体の排出側端部の密度を
高め、かつシートの外面側に折り曲げられた濾膜
の周縁部を止着して嵌め付けられたことを特徴と
する油濾過器のフイルタエレメント。 A slippery sheet is wrapped around the outer periphery of the element body, which is made by wrapping filter paper in a roll around the inner tube, and a tape is wrapped from the inner tube to both end surfaces of the element body and the outer surface of the sheet. On the discharge side end face of
A filter membrane made of a chemically woven non-woven fabric is provided with its perforation aligned with the inner tube and its peripheral edge bent toward the outer surface of the sheet. A filter element for an oil filter, characterized in that the density of the discharge side end is increased, and the peripheral edge of a filter membrane bent to the outer surface of the sheet is fixedly fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4117490U JPH0538807Y2 (en) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4117490U JPH0538807Y2 (en) | 1990-04-18 | 1990-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04909U true JPH04909U (en) | 1992-01-07 |
| JPH0538807Y2 JPH0538807Y2 (en) | 1993-09-30 |
Family
ID=31551616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4117490U Expired - Lifetime JPH0538807Y2 (en) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538807Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002035513A (en) * | 2000-07-27 | 2002-02-05 | Nippon Roka Kogyo Kk | Filter and method for manufacturing roll-shaped filter medium for filter |
-
1990
- 1990-04-18 JP JP4117490U patent/JPH0538807Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002035513A (en) * | 2000-07-27 | 2002-02-05 | Nippon Roka Kogyo Kk | Filter and method for manufacturing roll-shaped filter medium for filter |
| JP4570215B2 (en) * | 2000-07-27 | 2010-10-27 | 日本濾過工業株式会社 | Filter and filter roll manufacturing method for filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538807Y2 (en) | 1993-09-30 |