JP4983368B2 - 空気式防舷材の構造 - Google Patents
空気式防舷材の構造 Download PDFInfo
- Publication number
- JP4983368B2 JP4983368B2 JP2007108459A JP2007108459A JP4983368B2 JP 4983368 B2 JP4983368 B2 JP 4983368B2 JP 2007108459 A JP2007108459 A JP 2007108459A JP 2007108459 A JP2007108459 A JP 2007108459A JP 4983368 B2 JP4983368 B2 JP 4983368B2
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- JP
- Japan
- Prior art keywords
- fender
- change control
- control chamber
- posture
- pneumatic
- 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
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- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Body Structure For Vehicles (AREA)
Description
前記気体圧力室内(6) に、他方の鏡部(3b)から胴部(2) にかけて、防舷材本体(1) の胴部(2) の内面シート材(2a)と一体的に、かつ気密的に形成した仕切り部材(7) を介して防舷材本体(1) の姿勢変更制御室(8) を区画形成し、前記仕切り部材(7) に設けた口金(8a)に、防舷材本体(1) の外部から流体,気体を姿勢変更制御室(8) 内に供給及び排気させる給排ホース(9a,9b) を接続したことを要旨とするものである。
図1は、この発明を実施した縦向きにした空気式防舷材の断面図を示し、この防舷材本体1は、中空円筒状に形成された胴部2の両端に取付け金具等で構成される鏡部3a,3bが設けられている。
2 胴部
2a 内面シート材
3a,3b 鏡部
4,4a 繊維補強層
5 給排気パイプ
6 気体圧力室
7 仕切り部材
8 姿勢変更制御室
8a 口金
9a,9b 給排ホース
10a,10b 係留索
W 流体
Q 気体
Z 喫水線
Claims (2)
- 長楕円状で、中空円筒状に形成された胴部(2) の両端に鏡部(3a,3b) を備え、一方の鏡部(3a)に防舷材本体(1) 内に給排気パイプ(5) が接続されて、気体の給排可能な気体圧力室(6) を設けた空気式防舷材の構造において、
前記気体圧力室内(6) に、他方の鏡部(3b)から胴部(2) にかけて、防舷材本体(1) の胴部(2) の内面シート材(2a)と一体的に、かつ気密的に形成した仕切り部材(7) を介して防舷材本体(1) の姿勢変更制御室(8) を区画形成し、前記仕切り部材(7) に設けた口金(8a)に、防舷材本体(1) の外部から流体,気体を姿勢変更制御室(8) 内に供給及び排気させる給排ホース(9a,9b) を接続したことを特徴とする空気式防舷材の構造。 - 前記防舷材本体(1) の姿勢変更制御室(8) の容積は、防舷材本体(1) の全体容積の少なくとも1/3以上となるように構成した請求項1に記載の空気式防舷材の構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007108459A JP4983368B2 (ja) | 2007-04-17 | 2007-04-17 | 空気式防舷材の構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007108459A JP4983368B2 (ja) | 2007-04-17 | 2007-04-17 | 空気式防舷材の構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008265424A JP2008265424A (ja) | 2008-11-06 |
JP4983368B2 true JP4983368B2 (ja) | 2012-07-25 |
Family
ID=40045568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007108459A Expired - Fee Related JP4983368B2 (ja) | 2007-04-17 | 2007-04-17 | 空気式防舷材の構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4983368B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102020858B1 (ko) * | 2019-07-04 | 2019-09-11 | 와이엠아이 주식회사 | 공기식 네오 방현재 및 그 제조방법 |
KR102310541B1 (ko) * | 2020-04-06 | 2021-10-13 | 김기동 | 친환경 수중 부표 및 그 제조방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4319092Y1 (ja) * | 1964-02-09 | 1968-08-08 | ||
JPH06255580A (ja) * | 1993-03-01 | 1994-09-13 | Shibata Ind Co Ltd | 防舷材 |
JP4577066B2 (ja) * | 2005-03-31 | 2010-11-10 | 横浜ゴム株式会社 | 可撓性ブイ |
-
2007
- 2007-04-17 JP JP2007108459A patent/JP4983368B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2008265424A (ja) | 2008-11-06 |
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