JPH01131932U - - Google Patents
Info
- Publication number
- JPH01131932U JPH01131932U JP2743088U JP2743088U JPH01131932U JP H01131932 U JPH01131932 U JP H01131932U JP 2743088 U JP2743088 U JP 2743088U JP 2743088 U JP2743088 U JP 2743088U JP H01131932 U JPH01131932 U JP H01131932U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- frame
- damper
- support shaft
- noise prevention
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Details Of Valves (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988027430U JPH0636445Y2 (ja) | 1988-03-01 | 1988-03-01 | 騒音防止型羽根・枠一体ダンパー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988027430U JPH0636445Y2 (ja) | 1988-03-01 | 1988-03-01 | 騒音防止型羽根・枠一体ダンパー |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01131932U true JPH01131932U (US08063081-20111122-C00044.png) | 1989-09-07 |
JPH0636445Y2 JPH0636445Y2 (ja) | 1994-09-21 |
Family
ID=31249915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988027430U Expired - Lifetime JPH0636445Y2 (ja) | 1988-03-01 | 1988-03-01 | 騒音防止型羽根・枠一体ダンパー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0636445Y2 (US08063081-20111122-C00044.png) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04125151U (ja) * | 1991-04-23 | 1992-11-16 | ミダイ工機株式会社 | 通気制御ダンパー |
JP2002111265A (ja) * | 2000-10-04 | 2002-04-12 | Yamaha Corp | 電子装置のファン取付構造 |
WO2024057923A1 (ja) * | 2022-09-12 | 2024-03-21 | NatureArchitects株式会社 | 構造体 |
JP2024040089A (ja) * | 2022-09-12 | 2024-03-25 | NatureArchitects株式会社 | 構造体 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5676969U (US08063081-20111122-C00044.png) * | 1979-11-20 | 1981-06-23 |
-
1988
- 1988-03-01 JP JP1988027430U patent/JPH0636445Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5676969U (US08063081-20111122-C00044.png) * | 1979-11-20 | 1981-06-23 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04125151U (ja) * | 1991-04-23 | 1992-11-16 | ミダイ工機株式会社 | 通気制御ダンパー |
JP2002111265A (ja) * | 2000-10-04 | 2002-04-12 | Yamaha Corp | 電子装置のファン取付構造 |
WO2024057923A1 (ja) * | 2022-09-12 | 2024-03-21 | NatureArchitects株式会社 | 構造体 |
JP2024040089A (ja) * | 2022-09-12 | 2024-03-25 | NatureArchitects株式会社 | 構造体 |
Also Published As
Publication number | Publication date |
---|---|
JPH0636445Y2 (ja) | 1994-09-21 |