JP2524806Y2 - 全方向推進装置 - Google Patents

全方向推進装置

Info

Publication number
JP2524806Y2
JP2524806Y2 JP1990041462U JP4146290U JP2524806Y2 JP 2524806 Y2 JP2524806 Y2 JP 2524806Y2 JP 1990041462 U JP1990041462 U JP 1990041462U JP 4146290 U JP4146290 U JP 4146290U JP 2524806 Y2 JP2524806 Y2 JP 2524806Y2
Authority
JP
Japan
Prior art keywords
propulsion device
omnidirectional
ring
thruster
guard ring
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
Application number
JP1990041462U
Other languages
English (en)
Japanese (ja)
Other versions
JPH041094U (enExample
Inventor
規胤 千葉
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1990041462U priority Critical patent/JP2524806Y2/ja
Publication of JPH041094U publication Critical patent/JPH041094U/ja
Application granted granted Critical
Publication of JP2524806Y2 publication Critical patent/JP2524806Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1990041462U 1990-04-18 1990-04-18 全方向推進装置 Expired - Fee Related JP2524806Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990041462U JP2524806Y2 (ja) 1990-04-18 1990-04-18 全方向推進装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990041462U JP2524806Y2 (ja) 1990-04-18 1990-04-18 全方向推進装置

Publications (2)

Publication Number Publication Date
JPH041094U JPH041094U (enExample) 1992-01-07
JP2524806Y2 true JP2524806Y2 (ja) 1997-02-05

Family

ID=31552151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990041462U Expired - Fee Related JP2524806Y2 (ja) 1990-04-18 1990-04-18 全方向推進装置

Country Status (1)

Country Link
JP (1) JP2524806Y2 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274165A (en) * 1975-12-16 1977-06-21 Kubota Ltd Sand washing machine
JPS5387129A (en) * 1977-01-11 1978-08-01 Kubota Ltd Method of reading cross waveform
JPS56132348A (en) * 1980-03-21 1981-10-16 Canon Inc Electrophotographic receptor

Also Published As

Publication number Publication date
JPH041094U (enExample) 1992-01-07

Similar Documents

Publication Publication Date Title
US6475045B2 (en) Thrust enhancing propeller guard assembly
US4637801A (en) Thrust enhancing propeller duct assembly for water craft
JP2009500234A (ja) 船舶用の複合ノズル・ベンチュリ・システム
JP4789953B2 (ja) 船舶用推進システム
KR20050115229A (ko) 선박의 조타 및 추진구조
JP6422020B2 (ja) ツインスケグ船
JP6376679B2 (ja) 船尾用ダクト、船尾用ダクトの設計方法、及び船尾用ダクトを装備した船舶
JP2015116850A5 (enExample)
JP2524806Y2 (ja) 全方向推進装置
US4514146A (en) Propeller for ship
JPH02267098A (ja) ウィードリング及びウィードリング付き船舶推進装置
RU2005122954A (ru) Устройство в пропульсивной установке
US5915324A (en) Screen system for marine thrusters
IE822759L (en) Ships propellor
JPS58167294A (ja) 船舶のノズル付電動プロペラ
JPS625834B2 (enExample)
US20040147181A1 (en) Hydro-Max motorboat propeller anti-slippage shroud
JPH0613316B2 (ja) 船舶用二重反転プロペラ推進装置
JPS5984693A (ja) 二重反転ノズルプロペラ
GB2419861A (en) Shrouded vane marine propeller
JPH0872794A (ja) 高速船用推進器
WO1993017907A1 (en) High performance boat prop guard and bracket
JPH07246994A (ja) 舶用推進器
JP2556707B2 (ja) 船舶の推進装置
US2988880A (en) Boat propelling means

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees