JP2020014999A5 - - Google Patents
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- Publication number
- JP2020014999A5 JP2020014999A5 JP2018139431A JP2018139431A JP2020014999A5 JP 2020014999 A5 JP2020014999 A5 JP 2020014999A5 JP 2018139431 A JP2018139431 A JP 2018139431A JP 2018139431 A JP2018139431 A JP 2018139431A JP 2020014999 A5 JP2020014999 A5 JP 2020014999A5
- Authority
- JP
- Japan
- Prior art keywords
- tube base
- elastic film
- air
- protrusions
- axial direction
- 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
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018139431A JP6689921B2 (ja) | 2018-07-25 | 2018-07-25 | 散気装置 |
| PCT/JP2019/026825 WO2020022035A1 (ja) | 2018-07-25 | 2019-07-05 | 散気装置 |
| PH1/2021/550156A PH12021550156B1 (en) | 2018-07-25 | 2019-07-05 | Diffuser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018139431A JP6689921B2 (ja) | 2018-07-25 | 2018-07-25 | 散気装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020014999A JP2020014999A (ja) | 2020-01-30 |
| JP2020014999A5 true JP2020014999A5 (enExample) | 2020-03-12 |
| JP6689921B2 JP6689921B2 (ja) | 2020-04-28 |
Family
ID=69181482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018139431A Active JP6689921B2 (ja) | 2018-07-25 | 2018-07-25 | 散気装置 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6689921B2 (enExample) |
| PH (1) | PH12021550156B1 (enExample) |
| WO (1) | WO2020022035A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4206147A4 (en) * | 2020-08-27 | 2025-04-02 | Utsunomiya Kogyo Co., Ltd. | COMPRESSED AIR EJECTION MECHANISM AND PIPE AND SEDIMENTATION TANK WITH IT |
| JP7561600B2 (ja) * | 2020-12-21 | 2024-10-04 | 株式会社クボタ | メンブレン式散気装置、散気設備およびメンブレンの製造方法 |
| JP7561601B2 (ja) * | 2020-12-21 | 2024-10-04 | 株式会社クボタ | メンブレン式散気装置および散気設備 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19912560A1 (de) * | 1999-03-19 | 2000-09-21 | Andreas Jaeger | Vorrichtung zum Belüften von Wasser |
| CN100383059C (zh) * | 2000-02-23 | 2008-04-23 | 丽塔·奥特 | 散播气体装置 |
| DE10011326A1 (de) * | 2000-03-10 | 2001-09-13 | Gummi Jaeger Kg Gmbh & Cie | Vorrichtung zum Belüften von Wasser |
| JP2002263680A (ja) * | 2001-03-13 | 2002-09-17 | Mitsubishi Kakoki Kaisha Ltd | 散気装置 |
| JP2005081203A (ja) * | 2003-09-05 | 2005-03-31 | Sumitomo Heavy Ind Ltd | 散気装置及び散気システム |
| JP2009274016A (ja) * | 2008-05-15 | 2009-11-26 | Daicen Membrane Systems Ltd | チューブ型メンブレンディフューザ |
| JP5232198B2 (ja) * | 2010-04-09 | 2013-07-10 | フリーデリケ オット | 液体内にガスを断続的に供給するガス供給装置 |
-
2018
- 2018-07-25 JP JP2018139431A patent/JP6689921B2/ja active Active
-
2019
- 2019-07-05 PH PH1/2021/550156A patent/PH12021550156B1/en unknown
- 2019-07-05 WO PCT/JP2019/026825 patent/WO2020022035A1/ja not_active Ceased