JPH0210866U - - Google Patents
Info
- Publication number
- JPH0210866U JPH0210866U JP8967188U JP8967188U JPH0210866U JP H0210866 U JPH0210866 U JP H0210866U JP 8967188 U JP8967188 U JP 8967188U JP 8967188 U JP8967188 U JP 8967188U JP H0210866 U JPH0210866 U JP H0210866U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- edge
- closed
- blade
- fire extinguishing
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988089671U JPH0633941Y2 (ja) | 1988-07-06 | 1988-07-06 | ダンパー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988089671U JPH0633941Y2 (ja) | 1988-07-06 | 1988-07-06 | ダンパー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0210866U true JPH0210866U (en, 2012) | 1990-01-24 |
| JPH0633941Y2 JPH0633941Y2 (ja) | 1994-09-07 |
Family
ID=31314217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988089671U Expired - Lifetime JPH0633941Y2 (ja) | 1988-07-06 | 1988-07-06 | ダンパー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633941Y2 (en, 2012) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5356051U (en, 2012) * | 1976-10-06 | 1978-05-13 | ||
| JPS57161179A (en) * | 1981-03-11 | 1982-10-04 | Uruman Maruteiin | Elastic drag tool and production thereof |
| JPH04136451U (ja) * | 1991-06-05 | 1992-12-18 | 日立プラント建設株式会社 | 気圧風量調節ダンパ |
| JP2013039924A (ja) * | 2012-11-30 | 2013-02-28 | Howa Kasei Kk | ダンパプレート |
| WO2017208920A1 (ja) * | 2016-05-30 | 2017-12-07 | パナソニック株式会社 | ダンパ装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147547U (en, 2012) * | 1974-10-07 | 1976-04-08 |
-
1988
- 1988-07-06 JP JP1988089671U patent/JPH0633941Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147547U (en, 2012) * | 1974-10-07 | 1976-04-08 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5356051U (en, 2012) * | 1976-10-06 | 1978-05-13 | ||
| JPS57161179A (en) * | 1981-03-11 | 1982-10-04 | Uruman Maruteiin | Elastic drag tool and production thereof |
| JPH04136451U (ja) * | 1991-06-05 | 1992-12-18 | 日立プラント建設株式会社 | 気圧風量調節ダンパ |
| JP2013039924A (ja) * | 2012-11-30 | 2013-02-28 | Howa Kasei Kk | ダンパプレート |
| WO2017208920A1 (ja) * | 2016-05-30 | 2017-12-07 | パナソニック株式会社 | ダンパ装置 |
| TWI725179B (zh) * | 2016-05-30 | 2021-04-21 | 日商松下電器產業股份有限公司 | 風門裝置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633941Y2 (ja) | 1994-09-07 |