JP4826215B2 - 可撓性ブイ - Google Patents
可撓性ブイ Download PDFInfo
- Publication number
- JP4826215B2 JP4826215B2 JP2005321693A JP2005321693A JP4826215B2 JP 4826215 B2 JP4826215 B2 JP 4826215B2 JP 2005321693 A JP2005321693 A JP 2005321693A JP 2005321693 A JP2005321693 A JP 2005321693A JP 4826215 B2 JP4826215 B2 JP 4826215B2
- Authority
- JP
- Japan
- Prior art keywords
- volume
- flexible
- outer shell
- buoy
- flexible outer
- 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 - Fee Related
Links
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- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Description
また、水深が大きくなると係留索8が長くなり、これに伴い係留索8の自重が大きくなるため、係留索8の自重による張力を軽減するためにも、このような剛性ブイ11が用いられていた。
2 可撓性外殻体
3 補強層
4 口金部
5 空気注入口
6a 上方接続部
6b 下方接続部
7 容積保持体
8 係留索
8a 上部係留索
8b 下部係留索
9 内袋
10 アンカー
11 剛性ブイ
12 石油掘削リグ
Claims (4)
- 開閉可能な口金部を有し、弾性材から形成される内部に気体を密封可能な可撓性外殻体と、該可撓性外殻体の内部に遊動可能に収容された見掛け比重0.8以下の容積保持体とを備え、前記可撓性外殻体の内部に気体を密封した状態での内容積に対する前記容積保持体の全容積比率が40%以上95%以下であり、可撓性外殻体の内部に気体を密封して使用する可撓性ブイ。
- 前記容積保持体が樹脂からなる球状の中空体であり、該容積保持体が前記可撓性外殻体の内部に多数収容されている請求項1に記載の可撓性ブイ。
- 前記可撓性外殻体に通気性を有する内袋を内装し、該内袋に前記容積保持体を収容した請求項2に記載の可撓性ブイ。
- 前記球状の中空体が複数の貫通孔を有する請求項2または3に記載の可撓性ブイ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005321693A JP4826215B2 (ja) | 2005-11-07 | 2005-11-07 | 可撓性ブイ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005321693A JP4826215B2 (ja) | 2005-11-07 | 2005-11-07 | 可撓性ブイ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007126059A JP2007126059A (ja) | 2007-05-24 |
JP4826215B2 true JP4826215B2 (ja) | 2011-11-30 |
Family
ID=38149068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005321693A Expired - Fee Related JP4826215B2 (ja) | 2005-11-07 | 2005-11-07 | 可撓性ブイ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4826215B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5556045B2 (ja) * | 2009-03-31 | 2014-07-23 | 横浜ゴム株式会社 | 海中ブイ |
GB2550423B (en) | 2016-05-20 | 2018-10-24 | Acergy France SAS | Construction of buoyant elements comprising packed macrospheres |
KR101801088B1 (ko) * | 2016-06-24 | 2017-11-24 | 최정화 | 부력기능과 내구성이 강화된 양식용 부자 제조방법 및 이로부터 제조된 양식용 부자 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1542625A (en) * | 1975-05-05 | 1979-03-21 | Dunlop Ltd | Marker buoys |
JPS55126330U (ja) * | 1979-02-28 | 1980-09-06 | ||
JPS6270089U (ja) * | 1985-10-23 | 1987-05-02 | ||
JPH01314689A (ja) * | 1988-06-14 | 1989-12-19 | Chugoku Marine Paints Ltd | 浮体構造物 |
JPH03101430A (ja) * | 1989-09-14 | 1991-04-26 | Hitachi Ltd | 多重変復調方式および装置 |
-
2005
- 2005-11-07 JP JP2005321693A patent/JP4826215B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007126059A (ja) | 2007-05-24 |
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