JPH01148177U - - Google Patents
Info
- Publication number
- JPH01148177U JPH01148177U JP4516388U JP4516388U JPH01148177U JP H01148177 U JPH01148177 U JP H01148177U JP 4516388 U JP4516388 U JP 4516388U JP 4516388 U JP4516388 U JP 4516388U JP H01148177 U JPH01148177 U JP H01148177U
- Authority
- JP
- Japan
- Prior art keywords
- ports
- valve
- automatic switching
- backwash
- switches
- 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
- 239000007788 liquid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4516388U JPH01148177U (sv) | 1988-04-02 | 1988-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4516388U JPH01148177U (sv) | 1988-04-02 | 1988-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01148177U true JPH01148177U (sv) | 1989-10-13 |
Family
ID=31271482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4516388U Pending JPH01148177U (sv) | 1988-04-02 | 1988-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148177U (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004536260A (ja) * | 2001-07-20 | 2004-12-02 | ジュング，バング，ギオーン | 逆洗バルブ及びこれを有する濾過装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51115330A (en) * | 1975-04-02 | 1976-10-09 | Hiroaki Takei | Automatic multiple valve |
-
1988
- 1988-04-02 JP JP4516388U patent/JPH01148177U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51115330A (en) * | 1975-04-02 | 1976-10-09 | Hiroaki Takei | Automatic multiple valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004536260A (ja) * | 2001-07-20 | 2004-12-02 | ジュング，バング，ギオーン | 逆洗バルブ及びこれを有する濾過装置 |
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