JP4388462B2 - ゴミ流入防止具 - Google Patents
ゴミ流入防止具 Download PDFInfo
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- JP4388462B2 JP4388462B2 JP2004334740A JP2004334740A JP4388462B2 JP 4388462 B2 JP4388462 B2 JP 4388462B2 JP 2004334740 A JP2004334740 A JP 2004334740A JP 2004334740 A JP2004334740 A JP 2004334740A JP 4388462 B2 JP4388462 B2 JP 4388462B2
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- Japan
- Prior art keywords
- water
- inflow prevention
- water intake
- dust inflow
- intake
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11 ゴミ流入防止部
11a 取水穴
12 取水部
13 フランジ部
20 水圧鉄管
21 配管取付け座
30 取水口
40 冷却水系統
41 1次ストレーナ
42 2次ストレーナ
43 バイパス弁
44 冷却水配管
50 ボルト
60 流水方向
Claims (1)
- 一定方向の水流のある水路としての水圧鉄管から水を取り入れるための取水口に設置され、水路内のゴミ類が取水口から流入することを防止するゴミ流入防止具であって、
L字状に湾曲した曲面状をなし、取水口の上流側から水路内に向かって突出し、かつ取水口の下流側に向けて延び、取水口の上方を覆うように設置されるゴミ流入防止部と、
ゴミ流入防止部の先端から連続して形成されて取水口の下流側で開口する取水部と、
ゴミ流入防止部に設けた複数の直径10mm〜20mmの取水穴と、
水圧鉄管の配管取付け座と水圧鉄管に接続される冷却水配管のフランジ間に挿入してボルトで固定してゴミ流入防止部を取水口に取り付けるための、ゴミ流入防止部の基端部周縁に設けたフランジ部とを有するゴミ流入防止具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004334740A JP4388462B2 (ja) | 2004-11-18 | 2004-11-18 | ゴミ流入防止具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004334740A JP4388462B2 (ja) | 2004-11-18 | 2004-11-18 | ゴミ流入防止具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006144364A JP2006144364A (ja) | 2006-06-08 |
JP4388462B2 true JP4388462B2 (ja) | 2009-12-24 |
Family
ID=36624372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004334740A Active JP4388462B2 (ja) | 2004-11-18 | 2004-11-18 | ゴミ流入防止具 |
Country Status (1)
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JP (1) | JP4388462B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5296944B1 (ja) * | 2011-08-29 | 2013-09-25 | オリンパスメディカルシステムズ株式会社 | 超音波処置装置 |
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2004
- 2004-11-18 JP JP2004334740A patent/JP4388462B2/ja active Active
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JP2006144364A (ja) | 2006-06-08 |
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