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
Application number
JP1976161721U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5377430U (ru
Inventor
修省 岩永
松美 石橋
Original Assignee
株式会社ナブコ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社ナブコ filed Critical 株式会社ナブコ
Priority to JP1976161721U priority Critical patent/JPS5831012Y2/ja
Publication of JPS5377430U publication Critical patent/JPS5377430U/ja
Application granted granted Critical
Publication of JPS5831012Y2 publication Critical patent/JPS5831012Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Air-Flow Control Members (AREA)
JP1976161721U 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 Expired JPS5831012Y2 (ja)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737142A (en) * 1971-01-20 1973-06-05 H Boswell Rotary valve operator

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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