JPH0315611U - - Google Patents
Info
- Publication number
- JPH0315611U JPH0315611U JP1989076305U JP7630589U JPH0315611U JP H0315611 U JPH0315611 U JP H0315611U JP 1989076305 U JP1989076305 U JP 1989076305U JP 7630589 U JP7630589 U JP 7630589U JP H0315611 U JPH0315611 U JP H0315611U
- Authority
- JP
- Japan
- Prior art keywords
- lower ends
- folded piece
- folding width
- folded
- view
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図イはこの考案に係る過体の中間部を省
略した断面図。同図ロはその平面図。同図ハは一
部の折ひだ片を引伸した状態の斜図。第２図イは
材の一部を横向きにした展開図。同図ロは材
の一部の折り込み状態を示す説明図。第３図は第
１図イのＸ−Ｘ線に沿つた断面図。第４図はこの
考案のフイルタエレメントを容器に収容した状態
の断面図。第５図は従来品の一例の斜視図。第６
図イは他の従来品の斜視図。同図ロはそれに用い
られる材の一部の斜視図。
図中、１１……過体、１１ａ，１１ｂ……折
ひだ片、１２……ひだ山、１３……スペーサ、１
３ａ，１３ｂ……側縁、１４……流路、１５……
内筒、１６，１７……端板、ｌ１……山線、ｌ２
……谷線、ｍ……材。
FIG. 1A is a cross-sectional view of the overbody according to this invention, with the intermediate portion omitted. Figure B is its plan view. Figure C is a perspective view of some of the folded folds in an enlarged state. Figure 2 A is a developed view of a part of the timber turned sideways. FIG. FIG. 3 is a sectional view taken along the line X--X in FIG. 1A. FIG. 4 is a sectional view of the filter element of this invention housed in a container. FIG. 5 is a perspective view of an example of a conventional product. 6th
Figure A is a perspective view of another conventional product. Figure B is a perspective view of a part of the material used for it. In the figure, 11... Overbody, 11a, 11b... Folded piece, 12... Fold pile, 13... Spacer, 1
3a, 13b...Side edge, 14...Flow path, 15...
Inner cylinder, 16, 17... End plate, l 1 ... Mountain line, l 2
... Valley line, m ... material.
Claims (1)
す上下端の折ひだ片の間に、折幅を同じくし高さ
方向に波状にひだ付けられた環状のひだ山を所要
数上下に連続して形成し、各ひだ山両側の折ひだ
片の外面および上下端の折ひだ片の下面または上
面にはそれぞれ半径方向三角形状のスペーサを重
なり合うように円周方向に複数設けて筒状の過
体となし、該過体の内側に多孔の内筒を嵌挿す
ると共に上下端に端板を被着してなるフイルタエ
レメント。 It is made of sheet-like material, and between the folded pieces at the upper and lower ends that form an annular shape with the required folding width, the required number of annular folds, which have the same folding width and are pleated in a wavy manner in the height direction, are arranged vertically and vertically. A plurality of radial triangular spacers are provided in the circumferential direction so as to overlap each other on the outer surface of the folded piece on both sides of each pleat ridge and the lower or upper surface of the folded piece at the upper and lower ends, respectively, to form a cylindrical overbody. A filter element having a porous inner cylinder fitted inside the filter body and end plates attached to the upper and lower ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989076305U JPH0315611U (en) | 1989-06-30 | 1989-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989076305U JPH0315611U (en) | 1989-06-30 | 1989-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0315611U true JPH0315611U (en) | 1991-02-18 |
Family
ID=31617652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989076305U Pending JPH0315611U (en) | 1989-06-30 | 1989-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017195859A1 (en) * | 2016-05-12 | 2017-11-16 | 株式会社ナベル | Liquid filter and liquid filtration device using liquid filter |
| WO2018092178A1 (en) * | 2016-11-21 | 2018-05-24 | 株式会社ロキテクノ | Filter member |
-
1989
- 1989-06-30 JP JP1989076305U patent/JPH0315611U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017195859A1 (en) * | 2016-05-12 | 2017-11-16 | 株式会社ナベル | Liquid filter and liquid filtration device using liquid filter |
| JP2017202451A (en) * | 2016-05-12 | 2017-11-16 | 株式会社ナベル | Filter for liquid, and liquid filter apparatus using filter for liquid |
| WO2018092178A1 (en) * | 2016-11-21 | 2018-05-24 | 株式会社ロキテクノ | Filter member |
| JPWO2018092178A1 (en) * | 2016-11-21 | 2018-11-22 | 株式会社ロキテクノ | Filter member |
| US10946325B2 (en) | 2016-11-21 | 2021-03-16 | Roki Techno Co., Ltd. | Filter component |