JPS6325694U - - Google Patents
Info
- Publication number
- JPS6325694U JPS6325694U JP1986119634U JP11963486U JPS6325694U JP S6325694 U JPS6325694 U JP S6325694U JP 1986119634 U JP1986119634 U JP 1986119634U JP 11963486 U JP11963486 U JP 11963486U JP S6325694 U JPS6325694 U JP S6325694U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- protrusion
- bow
- magnetic fluid
- field generating
- 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.)
- Granted
Links
- 239000011553 magnetic fluid Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Radar Systems Or Details Thereof (AREA)
- Steering Controls (AREA)
Description
第１図ａ，ｂは本考案の一実施例としての可動
式突出船首構造の構成および作用を示す縦断面図
であり、第２，３図は従来の船首部に可変ふくら
み部をそなえた船首構造を示すもので、第２図は
その縦断面図、第３図は第２図の―矢視断面
図である。 １……船首部、２……船首外板、３……喫水線
、４……袋状部材、５……磁場発生部材、６……
磁性流体、Ｐ……造波抵抗軽減用突出部、Ｓ……
主船体。
式突出船首構造の構成および作用を示す縦断面図
であり、第２，３図は従来の船首部に可変ふくら
み部をそなえた船首構造を示すもので、第２図は
その縦断面図、第３図は第２図の―矢視断面
図である。 １……船首部、２……船首外板、３……喫水線
、４……袋状部材、５……磁場発生部材、６……
磁性流体、Ｐ……造波抵抗軽減用突出部、Ｓ……
主船体。
Claims (1)
- 船首部の前端において造波抵抗軽減用突出部を
そなえ、同船首突出部が、船体に装着された弾性
膜からなる袋状部材と、同袋状部材の内部に充填
された磁性流体と、同磁性流体の上記袋状部材内
における分布状態を調節して同袋状部材の外形を
制御すべく同袋状部材内に設けられた複数の磁場
発生部材とをそなえて構成されたことを特徴とす
る、可動式突出船首構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986119634U JPH0441033Y2 (ja) | 1986-08-04 | 1986-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986119634U JPH0441033Y2 (ja) | 1986-08-04 | 1986-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6325694U true JPS6325694U (ja) | 1988-02-19 |
| JPH0441033Y2 JPH0441033Y2 (ja) | 1992-09-25 |
Family
ID=31007187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986119634U Expired JPH0441033Y2 (ja) | 1986-08-04 | 1986-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441033Y2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009145073A (ja) * | 2007-12-11 | 2009-07-02 | Seiko Instruments Inc | 液封センサ |
| JP2010137833A (ja) * | 2008-12-15 | 2010-06-24 | Akiyoshi Ishii | 船首バルブ装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492395U (ja) * | 1972-04-10 | 1974-01-10 |
-
1986
- 1986-08-04 JP JP1986119634U patent/JPH0441033Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492395U (ja) * | 1972-04-10 | 1974-01-10 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009145073A (ja) * | 2007-12-11 | 2009-07-02 | Seiko Instruments Inc | 液封センサ |
| JP2010137833A (ja) * | 2008-12-15 | 2010-06-24 | Akiyoshi Ishii | 船首バルブ装置 |
| JP4598854B2 (ja) * | 2008-12-15 | 2010-12-15 | 石井 昭良 | 船首バルブ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441033Y2 (ja) | 1992-09-25 |