JPS5831012Y2 - 建物用ダクトにおけるダンパの開度調節機構付流体圧式駆動装置 - Google Patents
建物用ダクトにおけるダンパの開度調節機構付流体圧式駆動装置Info
- Publication number
- JPS5831012Y2 JPS5831012Y2 JP1976161721U JP16172176U JPS5831012Y2 JP S5831012 Y2 JPS5831012 Y2 JP S5831012Y2 JP 1976161721 U JP1976161721 U JP 1976161721U JP 16172176 U JP16172176 U JP 16172176U JP S5831012 Y2 JPS5831012 Y2 JP S5831012Y2
- Authority
- JP
- Japan
- Prior art keywords
- damper
- fluid pressure
- opening adjustment
- blade
- drive device
- 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.)
- Expired
Links
Landscapes
- Mechanically-Actuated Valves (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976161721U JPS5831012Y2 (ja) | 1976-12-01 | 1976-12-01 | 建物用ダクトにおけるダンパの開度調節機構付流体圧式駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976161721U JPS5831012Y2 (ja) | 1976-12-01 | 1976-12-01 | 建物用ダクトにおけるダンパの開度調節機構付流体圧式駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5377430U JPS5377430U (ru) | 1978-06-28 |
JPS5831012Y2 true JPS5831012Y2 (ja) | 1983-07-08 |
Family
ID=28769515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1976161721U Expired JPS5831012Y2 (ja) | 1976-12-01 | 1976-12-01 | 建物用ダクトにおけるダンパの開度調節機構付流体圧式駆動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5831012Y2 (ru) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3737142A (en) * | 1971-01-20 | 1973-06-05 | H Boswell | Rotary valve operator |
-
1976
- 1976-12-01 JP JP1976161721U patent/JPS5831012Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3737142A (en) * | 1971-01-20 | 1973-06-05 | H Boswell | Rotary valve operator |
Also Published As
Publication number | Publication date |
---|---|
JPS5377430U (ru) | 1978-06-28 |
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