JPS6279506U - - Google Patents
Info
- Publication number
- JPS6279506U JPS6279506U JP16883885U JP16883885U JPS6279506U JP S6279506 U JPS6279506 U JP S6279506U JP 16883885 U JP16883885 U JP 16883885U JP 16883885 U JP16883885 U JP 16883885U JP S6279506 U JPS6279506 U JP S6279506U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- section
- ridge
- outer frame
- troughs
- 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
- 239000000463 material Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Description
第１図イはこの考案の支持体の例を示す平面図
、第１図ロはその断面図。第２図はこの考案の実
施例の断面図。第３図は従来の支持体の斜視図で
ある。
２……支持体、３ａ……中央貫通孔、３ｂ……
切欠き溝、４ａ，４ｂ……隆条、４ｃ……谷部、
７……材。
FIG. 1A is a plan view showing an example of the support of this invention, and FIG. 1B is a sectional view thereof. FIG. 2 is a sectional view of an embodiment of this invention. FIG. 3 is a perspective view of a conventional support. 2... Support body, 3a... Central through hole, 3b...
Notch groove, 4a, 4b...ridge, 4c...trough,
7...Material.
Claims (1)
た環形板状の過部と外枠部を具えた支持体が積
層され、多孔質膜でなる環状材で前記過部を
被い、前記材は上下に隣接する材の内周縁同
志が溶着され、前記過部の上下表面には一端が
外枠部に接続し蛇行して他端がボス部に接続する
かまたはボス部近傍に達する複数の隆条が設けら
れ、該隆条の両側に谷部を設けることにより該隆
条は外枠部上下表面より突出することはく形成さ
れ、前記谷部をボス部上下端面に設けた切欠き溝
により中央貫通孔に連通させてなる積層型フイル
タエレメント。 A support body comprising a boss portion having a central through hole, an annular plate-shaped over portion extending around the outer periphery of the boss portion, and an outer frame portion is laminated, and the over portion is covered with an annular member made of a porous membrane. The inner peripheral edges of vertically adjacent materials are welded to each other, and the upper and lower surfaces of the above-mentioned section have a plurality of grooves with one end connected to the outer frame section and meandering and the other end connected to the boss section or reaching the vicinity of the boss section. A ridge is provided, and troughs are provided on both sides of the ridge so that the ridge protrudes from the upper and lower surfaces of the outer frame part, and the troughs are formed into cutout grooves provided on the upper and lower end surfaces of the boss part. A laminated filter element that communicates with the central through hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16883885U JPH0337702Y2 (en) | 1985-11-01 | 1985-11-01 | |
| US06/925,204 US4774000A (en) | 1985-11-01 | 1986-10-31 | Submicron disc filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16883885U JPH0337702Y2 (en) | 1985-11-01 | 1985-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6279506U true JPS6279506U (en) | 1987-05-21 |
| JPH0337702Y2 JPH0337702Y2 (en) | 1991-08-09 |
Family
ID=31102087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16883885U Expired JPH0337702Y2 (en) | 1985-11-01 | 1985-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337702Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456802U (en) * | 1987-10-05 | 1989-04-10 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5021051B2 (en) * | 2010-04-01 | 2012-09-05 | ショウワ洗浄機株式会社 | Filtration system |
-
1985
- 1985-11-01 JP JP16883885U patent/JPH0337702Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456802U (en) * | 1987-10-05 | 1989-04-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337702Y2 (en) | 1991-08-09 |