JPH0620719Y2 - 氷海船用プロペラ・ダクト - Google Patents

氷海船用プロペラ・ダクト

Info

Publication number
JPH0620719Y2
JPH0620719Y2 JP1985125013U JP12501385U JPH0620719Y2 JP H0620719 Y2 JPH0620719 Y2 JP H0620719Y2 JP 1985125013 U JP1985125013 U JP 1985125013U JP 12501385 U JP12501385 U JP 12501385U JP H0620719 Y2 JPH0620719 Y2 JP H0620719Y2
Authority
JP
Japan
Prior art keywords
ice
propeller
guard
duct
duct body
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 - Lifetime
Application number
JP1985125013U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232895U (enrdf_load_stackoverflow
Inventor
孝宗 北沢
栄三 山口
陽 田中
和男 野沢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Motors Ltd
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Kawasaki Jukogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Zosen Corp, Kawasaki Jukogyo KK filed Critical Hitachi Zosen Corp
Priority to JP1985125013U priority Critical patent/JPH0620719Y2/ja
Publication of JPS6232895U publication Critical patent/JPS6232895U/ja
Application granted granted Critical
Publication of JPH0620719Y2 publication Critical patent/JPH0620719Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Prevention Of Electric Corrosion (AREA)
JP1985125013U 1985-08-13 1985-08-13 氷海船用プロペラ・ダクト Expired - Lifetime JPH0620719Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985125013U JPH0620719Y2 (ja) 1985-08-13 1985-08-13 氷海船用プロペラ・ダクト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985125013U JPH0620719Y2 (ja) 1985-08-13 1985-08-13 氷海船用プロペラ・ダクト

Publications (2)

Publication Number Publication Date
JPS6232895U JPS6232895U (enrdf_load_stackoverflow) 1987-02-26
JPH0620719Y2 true JPH0620719Y2 (ja) 1994-06-01

Family

ID=31017539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985125013U Expired - Lifetime JPH0620719Y2 (ja) 1985-08-13 1985-08-13 氷海船用プロペラ・ダクト

Country Status (1)

Country Link
JP (1) JPH0620719Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115158620B (zh) * 2022-08-09 2024-04-05 江苏科技大学 一种用于吊舱推进器的分冰防护装置及其设计方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626891A (ja) * 1985-07-02 1987-01-13 Nippon Kokan Kk <Nkk> プロペラ保護装置

Also Published As

Publication number Publication date
JPS6232895U (enrdf_load_stackoverflow) 1987-02-26

Similar Documents

Publication Publication Date Title
US20030114052A1 (en) Thrust enhancing propeller guard assembly
US6699016B1 (en) Boat propeller
US5795199A (en) Propeller drive for watercraft
JPH0620719Y2 (ja) 氷海船用プロペラ・ダクト
HK87594A (en) Propellors for watercraft
JPH0526798U (ja) 船舶用舵
JPH08150983A (ja) 船舶の抵抗低減装置
US9914516B1 (en) Hydrofoil shield
JP2000280985A (ja) 船舶のバウスラスタ
JPH053439Y2 (enrdf_load_stackoverflow)
JP2533737Y2 (ja) 船舶の推進器
JP3322436B2 (ja) 船側フィン付き船体
EP0411056B1 (en) Double nozzle
EP1169220A1 (en) Drive means in a boat
JPH06247388A (ja) 船舶における舵構造
CN110203366B (zh) 控制具有前置矢量推进系统的无人船行驶的方法
JPH0958580A (ja) 両頭型船
JPH0439836Y2 (enrdf_load_stackoverflow)
JPS6127360Y2 (enrdf_load_stackoverflow)
CA2215098A1 (en) Inboard propeller
JPH07323887A (ja) 舶用プロペラ
JPS63102596U (enrdf_load_stackoverflow)
JPH01269696A (ja) 船
JPS6099199U (ja) 船尾スラスタ−
JPH1120789A (ja) 推進性能向上用船尾フィン付き二軸船