JPH0337353U - - Google Patents
Info
- Publication number
- JPH0337353U JPH0337353U JP9823089U JP9823089U JPH0337353U JP H0337353 U JPH0337353 U JP H0337353U JP 9823089 U JP9823089 U JP 9823089U JP 9823089 U JP9823089 U JP 9823089U JP H0337353 U JPH0337353 U JP H0337353U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- backflow prevention
- prevention damper
- confluence
- exhaust
- 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
- 230000002265 prevention Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Air-Flow Control Members (AREA)
- Multiple-Way Valves (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9823089U JPH0337353U (enExample) | 1989-08-24 | 1989-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9823089U JPH0337353U (enExample) | 1989-08-24 | 1989-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0337353U true JPH0337353U (enExample) | 1991-04-11 |
Family
ID=31647339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9823089U Pending JPH0337353U (enExample) | 1989-08-24 | 1989-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337353U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006194207A (ja) * | 2005-01-17 | 2006-07-27 | Hitachi Kokusai Electric Inc | 送風装置および送風装置の制御システム |
-
1989
- 1989-08-24 JP JP9823089U patent/JPH0337353U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006194207A (ja) * | 2005-01-17 | 2006-07-27 | Hitachi Kokusai Electric Inc | 送風装置および送風装置の制御システム |