JP6512481B2 - 集塵機用逆止ダンパ - Google Patents
集塵機用逆止ダンパ Download PDFInfo
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- JP6512481B2 JP6512481B2 JP2015213742A JP2015213742A JP6512481B2 JP 6512481 B2 JP6512481 B2 JP 6512481B2 JP 2015213742 A JP2015213742 A JP 2015213742A JP 2015213742 A JP2015213742 A JP 2015213742A JP 6512481 B2 JP6512481 B2 JP 6512481B2
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- damper
- dust collector
- dust
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- 239000000428 dust Substances 0.000 title claims description 71
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 238000004880 explosion Methods 0.000 description 21
- 238000012423 maintenance Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Description
2 キャビネット
3 セルプレート
4 ファン
5 フィルタ
10 逆止ダンパ
11 ダンパダクト
12 ダンパ羽根
13 ストッパー
14 ダンパ取付板
15 吸込みダクト
Claims (3)
- 集塵機に用いられる逆止ダンパであって、
前記逆止ダンパは、形状が上部が開放している略U字型のダンパダクトと、前記ダンパダクトに設けられたストッパーと、ダンパ羽根と、を備え、
該ダンパダクトが前記集塵機のキャビネットの内側に設けられていることを特徴とする集塵機用逆止ダンパ。 - 前記ダンパ羽根は、全閉状態から全開状態までの該ダンパ羽根の開き角度が90度未満であることを特徴とする請求項1に記載の集塵機用逆止ダンパ。
- 前記ダンパ羽根が前記ダンパダクトの一端に設けられたダンパ取付板と接する箇所、もしくは、該ダンパ羽根が前記ストッパーと接する箇所に、ゴムもしくは樹脂が用いられていることを特徴とする請求項1または2に記載の集塵機用逆止ダンパ。
Priority Applications (1)
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JP2015213742A JP6512481B2 (ja) | 2015-10-30 | 2015-10-30 | 集塵機用逆止ダンパ |
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JP2015213742A JP6512481B2 (ja) | 2015-10-30 | 2015-10-30 | 集塵機用逆止ダンパ |
Publications (2)
Publication Number | Publication Date |
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JP2017082973A JP2017082973A (ja) | 2017-05-18 |
JP6512481B2 true JP6512481B2 (ja) | 2019-05-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015213742A Active JP6512481B2 (ja) | 2015-10-30 | 2015-10-30 | 集塵機用逆止ダンパ |
Country Status (1)
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JP (1) | JP6512481B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5659121U (ja) * | 1979-10-08 | 1981-05-21 | ||
JPS57128323U (ja) * | 1981-02-06 | 1982-08-10 | ||
JP2004251572A (ja) * | 2003-02-21 | 2004-09-09 | Haseko Corp | 換気用シャッタ装置 |
DE102007010060B3 (de) * | 2007-03-01 | 2008-06-19 | Keller Lufttechnik Gmbh + Co. Kg | Vorrichtung zur explosionstechnischen Entkopplung zweier Anlagenteile |
DE102012104526B4 (de) * | 2012-05-25 | 2015-08-27 | Keller Lufttechnik Gmbh & Co. Kg | Vorrichtung zur explosionstechnischen Entkopplung zweier Anlagenteile |
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2015
- 2015-10-30 JP JP2015213742A patent/JP6512481B2/ja active Active
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