JPH0383755U - - Google Patents
Info
- Publication number
- JPH0383755U JPH0383755U JP14489389U JP14489389U JPH0383755U JP H0383755 U JPH0383755 U JP H0383755U JP 14489389 U JP14489389 U JP 14489389U JP 14489389 U JP14489389 U JP 14489389U JP H0383755 U JPH0383755 U JP H0383755U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- damper device
- air
- supply
- damper
- 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
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989144893U JPH0731076Y2 (ja) | 1989-12-18 | 1989-12-18 | 給気ダンパ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989144893U JPH0731076Y2 (ja) | 1989-12-18 | 1989-12-18 | 給気ダンパ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383755U true JPH0383755U (en]) | 1991-08-26 |
| JPH0731076Y2 JPH0731076Y2 (ja) | 1995-07-19 |
Family
ID=31691566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989144893U Expired - Lifetime JPH0731076Y2 (ja) | 1989-12-18 | 1989-12-18 | 給気ダンパ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731076Y2 (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011089712A (ja) * | 2009-10-22 | 2011-05-06 | Nippon Jukankyo Kk | 差圧式ダンパー |
| WO2012137466A1 (ja) * | 2011-04-08 | 2012-10-11 | パナソニック株式会社 | 差圧作動式の換気口 |
| EP3056833A1 (en) * | 2015-02-13 | 2016-08-17 | EUR.EX S.r.l. | Ventilation grille |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370606U (en]) * | 1976-11-16 | 1978-06-13 | ||
| JPS60167957U (ja) * | 1984-04-16 | 1985-11-07 | 株式会社竹中工務店 | 風量設定機構付定風量装置 |
| JPS6435354U (en]) * | 1987-08-25 | 1989-03-03 | ||
| JPH01160262U (en]) * | 1988-04-28 | 1989-11-07 |
-
1989
- 1989-12-18 JP JP1989144893U patent/JPH0731076Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370606U (en]) * | 1976-11-16 | 1978-06-13 | ||
| JPS60167957U (ja) * | 1984-04-16 | 1985-11-07 | 株式会社竹中工務店 | 風量設定機構付定風量装置 |
| JPS6435354U (en]) * | 1987-08-25 | 1989-03-03 | ||
| JPH01160262U (en]) * | 1988-04-28 | 1989-11-07 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011089712A (ja) * | 2009-10-22 | 2011-05-06 | Nippon Jukankyo Kk | 差圧式ダンパー |
| WO2012137466A1 (ja) * | 2011-04-08 | 2012-10-11 | パナソニック株式会社 | 差圧作動式の換気口 |
| CN103477156A (zh) * | 2011-04-08 | 2013-12-25 | 松下电器产业株式会社 | 差压动作式的换气口 |
| EP3056833A1 (en) * | 2015-02-13 | 2016-08-17 | EUR.EX S.r.l. | Ventilation grille |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731076Y2 (ja) | 1995-07-19 |