JPH0239998U - - Google Patents
Info
- Publication number
- JPH0239998U JPH0239998U JP11918788U JP11918788U JPH0239998U JP H0239998 U JPH0239998 U JP H0239998U JP 11918788 U JP11918788 U JP 11918788U JP 11918788 U JP11918788 U JP 11918788U JP H0239998 U JPH0239998 U JP H0239998U
- Authority
- JP
- Japan
- Prior art keywords
- side thruster
- duct
- bow
- closed state
- hull
- 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.)
- Pending
Links
Landscapes
- Ship Loading And Unloading (AREA)
Description
第１図は、この考案の船首部を側面図で略示し
たものである。第２図は、この考案のフインの閉
の状態を平面図で略示したものである。第３図は
、この考案のフインの閉の状態を平面図で略示し
たものである。第４図は、この発明のフインが開
になつた状態の作動の説明図を平面的に略示した
ものである。第５図は従来の船舶の回頭補助装置
を平面図で略示したものである。
１……船体、２……サイドスラスター、３……
ダクト、４……フイン、５……油圧リンク装置、
６……ピン、７……舵。
FIG. 1 schematically shows the bow section of this invention in side view. FIG. 2 is a plan view schematically showing the closed state of the fin of this invention. FIG. 3 is a plan view schematically showing the closed state of the fin of this invention. FIG. 4 is a schematic plan view illustrating the operation of the present invention when the fins are open. FIG. 5 is a plan view schematically showing a conventional turning assist device for a ship. 1...hull, 2...side thruster, 3...
Duct, 4...Fin, 5...Hydraulic link device,
6...pin, 7...rudder.
Claims (1)
ており、該サイドスラスター２のダクト２の両開
口部は、フイン４が油圧リンク装置等５で開の状
態または、閉の状態に作動することを特徴とする
船首開閉フイン兼サイドスラスターダクト蓋。 A side thruster 2 is provided at the bow of the hull 1, and the fins 4 of both openings of the duct 2 of the side thruster 2 are operated in an open state or a closed state by a hydraulic link device or the like 5. Bow opening/closing fin and side thruster duct lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11918788U JPH0239998U (en) | 1988-09-09 | 1988-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11918788U JPH0239998U (en) | 1988-09-09 | 1988-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0239998U true JPH0239998U (en) | 1990-03-19 |
Family
ID=31364204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11918788U Pending JPH0239998U (en) | 1988-09-09 | 1988-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101024547B1 (en) * | 2008-09-11 | 2011-03-31 | 삼성중공업 주식회사 | Opening/shutting apparatus and side thrust system having the same |
| JP2015147532A (en) * | 2014-02-07 | 2015-08-20 | 三菱重工業株式会社 | Thruster of craft and cover device for thruster tunnel |
| JP2015147533A (en) * | 2014-02-07 | 2015-08-20 | 三菱重工業株式会社 | Thruster of craft |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120117A (en) * | 1974-08-12 | 1976-02-18 | Taimei Kinzoku Kogyo Kk | Barubuno sosakiko |
-
1988
- 1988-09-09 JP JP11918788U patent/JPH0239998U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120117A (en) * | 1974-08-12 | 1976-02-18 | Taimei Kinzoku Kogyo Kk | Barubuno sosakiko |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101024547B1 (en) * | 2008-09-11 | 2011-03-31 | 삼성중공업 주식회사 | Opening/shutting apparatus and side thrust system having the same |
| JP2015147532A (en) * | 2014-02-07 | 2015-08-20 | 三菱重工業株式会社 | Thruster of craft and cover device for thruster tunnel |
| JP2015147533A (en) * | 2014-02-07 | 2015-08-20 | 三菱重工業株式会社 | Thruster of craft |
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