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JPS537096A - Ship - Google Patents

Ship

Info

Publication number
JPS537096A
JPS537096A JP8026576A JP8026576A JPS537096A JP S537096 A JPS537096 A JP S537096A JP 8026576 A JP8026576 A JP 8026576A JP 8026576 A JP8026576 A JP 8026576A JP S537096 A JPS537096 A JP S537096A
Authority
JP
Japan
Prior art keywords
ship
stern
vicinity
prevent
stream
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
Application number
JP8026576A
Other languages
Japanese (ja)
Other versions
JPS5632154B2 (en
Inventor
Hitoshi Narita
Yoshikuni Kunitake
Hikari Yagi
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP8026576A priority Critical patent/JPS537096A/en
Publication of JPS537096A publication Critical patent/JPS537096A/en
Publication of JPS5632154B2 publication Critical patent/JPS5632154B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To prevent water stream occurred in the vicinity of the stern of a ship from occurring a turbulence by mounting a ring shape structure at the front of a propeller and at both sides in the vicinity of the stern of the ship to prevent the stream from becoming irregular in order to intend to reduce the vibration and noise and to improve the propulsive efficiency.
COPYRIGHT: (C)1978,JPO&Japio
JP8026576A 1976-07-06 1976-07-06 Ship Granted JPS537096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8026576A JPS537096A (en) 1976-07-06 1976-07-06 Ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8026576A JPS537096A (en) 1976-07-06 1976-07-06 Ship

Related Child Applications (7)

Application Number Title Priority Date Filing Date
JP10822777A Division JPS5322295A (en) 1977-09-08 1977-09-08 Vessel
JP12020277A Division JPS5387489A (en) 1977-10-06 1977-10-06 Ship
JP52120201A Division JPS5937278B2 (en) 1977-10-06 1977-10-06 ship
JP12020477A Division JPS5387491A (en) 1977-10-06 1977-10-06 Ship
JP12020577A Division JPS5387492A (en) 1977-10-06 1977-10-06 Ship
JP12020377A Division JPS5387490A (en) 1977-10-06 1977-10-06 Ship
JP14663480A Division JPS5660796A (en) 1980-10-20 1980-10-20 Propelling device for ship

Publications (2)

Publication Number Publication Date
JPS537096A true JPS537096A (en) 1978-01-23
JPS5632154B2 JPS5632154B2 (en) 1981-07-25

Family

ID=13713465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8026576A Granted JPS537096A (en) 1976-07-06 1976-07-06 Ship

Country Status (1)

Country Link
JP (1) JPS537096A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131689A (en) * 1977-09-24 1978-11-16 Hitachi Zosen Corp Ship
JPS54115892A (en) * 1978-02-27 1979-09-08 Hitachi Zosen Corp Ship
JPS5726086A (en) * 1980-07-19 1982-02-12 Mitsubishi Heavy Ind Ltd Device for improving propelling performance of ship
JPS58126298U (en) * 1982-02-19 1983-08-27 三菱重工業株式会社 Reaction Fin
JP2013139175A (en) * 2011-12-28 2013-07-18 National Maritime Research Institute Stern structure and ship
JP2014111458A (en) * 2011-02-25 2014-06-19 Becker Marine Systems Gmbh & Co Kg Pre-nozzle for drive system of water craft for improving energy efficiency
WO2016158725A1 (en) * 2015-03-31 2016-10-06 三井造船株式会社 Vessel
WO2018105451A1 (en) * 2016-12-08 2018-06-14 三菱重工業株式会社 Fin unit device and ship provided with same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515637Y2 (en) * 1986-11-06 1993-04-23
DE202008006069U1 (en) * 2008-03-10 2008-07-17 Becker Marine Systems Gmbh & Co. Kg Device for reducing the power requirement of a ship
KR101023052B1 (en) * 2009-09-17 2011-03-24 대우조선해양 주식회사 Current fixed wing with duct

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490526C (en) * 1926-01-06 1930-01-30 Christian Andresen Dipl Ing Air and water screw arrangement with an annular jacket in front of, behind or around the screw
GB338103A (en) * 1930-02-03 1930-11-27 Joseph Hind Pescod Improvements in screw propelled vessels
DE941048C (en) * 1941-12-28 1956-03-29 Josef Neukamm Guide nozzle for ships with screw drive
GB1318868A (en) * 1969-06-25 1973-05-31 Hydroconic Ltd Propulsion nozzles for marine vessels
JPS4961293U (en) * 1972-09-12 1974-05-29
JPS50118492A (en) * 1974-03-06 1975-09-17
JPS50137795U (en) * 1974-04-27 1975-11-13
JPS5131489A (en) * 1974-09-12 1976-03-17 Akashi Funegata Kenkyusho Kk Dakuto puropera
JPS52101590A (en) * 1976-02-19 1977-08-25 Hitachi Zosen Corp Ship

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181090B (en) * 1962-01-17 1964-11-05 Shipbuilding Res Trust Reg Device for the protection of propellers

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490526C (en) * 1926-01-06 1930-01-30 Christian Andresen Dipl Ing Air and water screw arrangement with an annular jacket in front of, behind or around the screw
GB338103A (en) * 1930-02-03 1930-11-27 Joseph Hind Pescod Improvements in screw propelled vessels
DE941048C (en) * 1941-12-28 1956-03-29 Josef Neukamm Guide nozzle for ships with screw drive
GB1318868A (en) * 1969-06-25 1973-05-31 Hydroconic Ltd Propulsion nozzles for marine vessels
JPS4961293U (en) * 1972-09-12 1974-05-29
JPS50118492A (en) * 1974-03-06 1975-09-17
JPS50137795U (en) * 1974-04-27 1975-11-13
JPS5131489A (en) * 1974-09-12 1976-03-17 Akashi Funegata Kenkyusho Kk Dakuto puropera
JPS52101590A (en) * 1976-02-19 1977-08-25 Hitachi Zosen Corp Ship

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131689A (en) * 1977-09-24 1978-11-16 Hitachi Zosen Corp Ship
JPS5761638B2 (en) * 1977-09-24 1982-12-25 Hitachi Shipbuilding Eng Co
JPS54115892A (en) * 1978-02-27 1979-09-08 Hitachi Zosen Corp Ship
JPS5726086A (en) * 1980-07-19 1982-02-12 Mitsubishi Heavy Ind Ltd Device for improving propelling performance of ship
JPS58126298U (en) * 1982-02-19 1983-08-27 三菱重工業株式会社 Reaction Fin
JP2014111458A (en) * 2011-02-25 2014-06-19 Becker Marine Systems Gmbh & Co Kg Pre-nozzle for drive system of water craft for improving energy efficiency
JP2015057348A (en) * 2011-02-25 2015-03-26 ベッカー マリン システムズ ゲーエムベーハー ウント コー カーゲーｂｅｃｋｅｒ ｍａｒｉｎｅ ｓｙｓｔｅｍｓ ＧｍｂＨ＆Ｃｏ．ＫＧ Pre-nozzle for drive system of water craft for improving energy efficiency
EP2597030B1 (en) * 2011-02-25 2017-08-02 Becker Marine Systems GmbH Pre-nozzle for a propulsion system of a water vehicle for improving energy efficiency
JP2013139175A (en) * 2011-12-28 2013-07-18 National Maritime Research Institute Stern structure and ship
WO2016158725A1 (en) * 2015-03-31 2016-10-06 三井造船株式会社 Vessel
JP2016193625A (en) * 2015-03-31 2016-11-17 三井造船株式会社 Marine vessel
CN107428403A (en) * 2015-03-31 2017-12-01 三井造船株式会社 Ship
KR20180026363A (en) * 2015-03-31 2018-03-12 미쯔이 죠센 가부시키가이샤 Vessel
WO2018105451A1 (en) * 2016-12-08 2018-06-14 三菱重工業株式会社 Fin unit device and ship provided with same
JP2018094959A (en) * 2016-12-08 2018-06-21 三菱重工業株式会社 Fin unit device and vessel equipped with device

Also Published As

Publication number Publication date
JPS5632154B2 (en) 1981-07-25

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