JPH0636445Y2 - 騒音防止型羽根・枠一体ダンパー - Google Patents
騒音防止型羽根・枠一体ダンパーInfo
- Publication number
- JPH0636445Y2 JPH0636445Y2 JP1988027430U JP2743088U JPH0636445Y2 JP H0636445 Y2 JPH0636445 Y2 JP H0636445Y2 JP 1988027430 U JP1988027430 U JP 1988027430U JP 2743088 U JP2743088 U JP 2743088U JP H0636445 Y2 JPH0636445 Y2 JP H0636445Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- slit
- frame
- damper
- shaft portion
- 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 - Lifetime
Links
- 230000002265 prevention Effects 0.000 claims description 2
- 238000009751 slip forming Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
- Details Of Valves (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 JPH01131932U (enrdf_load_stackoverflow) | 1989-09-07 |
| JPH0636445Y2 true 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 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2573510Y2 (ja) * | 1991-04-23 | 1998-06-04 | ミダイ工機株式会社 | 通気制御ダンパー |
| JP3714144B2 (ja) * | 2000-10-04 | 2005-11-09 | ヤマハ株式会社 | 電子装置のファン取付構造 |
| JP7202753B1 (ja) * | 2022-09-12 | 2023-01-12 | ＮａｔｕｒｅＡｒｃｈｉｔｅｃｔｓ株式会社 | 構造体 |
| JP2024039692A (ja) * | 2022-09-12 | 2024-03-25 | ＮａｔｕｒｅＡｒｃｈｉｔｅｃｔｓ株式会社 | 構造体 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5914680Y2 (ja) * | 1979-11-20 | 1984-04-28 | ダイキン工業株式会社 | 空気流通用グリル |
-
1988
- 1988-03-01 JP JP1988027430U patent/JPH0636445Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01131932U (enrdf_load_stackoverflow) | 1989-09-07 |
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