JPS63168747U - - Google Patents
Info
- Publication number
- JPS63168747U JPS63168747U JP6079987U JP6079987U JPS63168747U JP S63168747 U JPS63168747 U JP S63168747U JP 6079987 U JP6079987 U JP 6079987U JP 6079987 U JP6079987 U JP 6079987U JP S63168747 U JPS63168747 U JP S63168747U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- open
- block
- airflow
- airflow path
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Check Valves (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6079987U JPH0531479Y2 (th) | 1987-04-21 | 1987-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6079987U JPH0531479Y2 (th) | 1987-04-21 | 1987-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63168747U true JPS63168747U (th) | 1988-11-02 |
| JPH0531479Y2 JPH0531479Y2 (th) | 1993-08-12 |
Family
ID=30893542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6079987U Expired - Lifetime JPH0531479Y2 (th) | 1987-04-21 | 1987-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531479Y2 (th) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007333221A (ja) * | 2006-06-12 | 2007-12-27 | Matsushita Electric Ind Co Ltd | シャッター機構 |
| JP2014214997A (ja) * | 2013-04-26 | 2014-11-17 | 豊田合成株式会社 | ダンパ開閉装置 |
-
1987
- 1987-04-21 JP JP6079987U patent/JPH0531479Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007333221A (ja) * | 2006-06-12 | 2007-12-27 | Matsushita Electric Ind Co Ltd | シャッター機構 |
| JP2014214997A (ja) * | 2013-04-26 | 2014-11-17 | 豊田合成株式会社 | ダンパ開閉装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531479Y2 (th) | 1993-08-12 |