JPH0468952U - - Google Patents
Info
- Publication number
- JPH0468952U JPH0468952U JP11078790U JP11078790U JPH0468952U JP H0468952 U JPH0468952 U JP H0468952U JP 11078790 U JP11078790 U JP 11078790U JP 11078790 U JP11078790 U JP 11078790U JP H0468952 U JPH0468952 U JP H0468952U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- cam
- axis
- housing
- crank
- 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
- 238000005192 partition Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11078790U JPH0728515Y2 (ja) | 1990-10-23 | 1990-10-23 | 建物用換気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11078790U JPH0728515Y2 (ja) | 1990-10-23 | 1990-10-23 | 建物用換気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0468952U true JPH0468952U (en]) | 1992-06-18 |
| JPH0728515Y2 JPH0728515Y2 (ja) | 1995-06-28 |
Family
ID=31858180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11078790U Expired - Lifetime JPH0728515Y2 (ja) | 1990-10-23 | 1990-10-23 | 建物用換気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728515Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001296045A (ja) * | 2000-04-11 | 2001-10-26 | Kanegafuchi Chem Ind Co Ltd | 断熱・気密型換気装置 |
| JP2012002397A (ja) * | 2010-06-15 | 2012-01-05 | Howa:Kk | 自然換気装置 |
-
1990
- 1990-10-23 JP JP11078790U patent/JPH0728515Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001296045A (ja) * | 2000-04-11 | 2001-10-26 | Kanegafuchi Chem Ind Co Ltd | 断熱・気密型換気装置 |
| JP2012002397A (ja) * | 2010-06-15 | 2012-01-05 | Howa:Kk | 自然換気装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0728515Y2 (ja) | 1995-06-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |