JPS5726087A - Device for improving propelling performance of ship - Google Patents

Device for improving propelling performance of ship

Info

Publication number
JPS5726087A
JPS5726087A JP9928980A JP9928980A JPS5726087A JP S5726087 A JPS5726087 A JP S5726087A JP 9928980 A JP9928980 A JP 9928980A JP 9928980 A JP9928980 A JP 9928980A JP S5726087 A JPS5726087 A JP S5726087A
Authority
JP
Japan
Prior art keywords
fins
ship
ring
propeller
propelling performance
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
JP9928980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS625834B2 (enrdf_load_stackoverflow
Inventor
Kinya Tamura
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 JP9928980A priority Critical patent/JPS5726087A/ja
Publication of JPS5726087A publication Critical patent/JPS5726087A/ja
Publication of JPS625834B2 publication Critical patent/JPS625834B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Prevention Of Electric Corrosion (AREA)
JP9928980A 1980-07-22 1980-07-22 Device for improving propelling performance of ship Granted JPS5726087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9928980A JPS5726087A (en) 1980-07-22 1980-07-22 Device for improving propelling performance of ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9928980A JPS5726087A (en) 1980-07-22 1980-07-22 Device for improving propelling performance of ship

Publications (2)

Publication Number Publication Date
JPS5726087A true JPS5726087A (en) 1982-02-12
JPS625834B2 JPS625834B2 (enrdf_load_stackoverflow) 1987-02-06

Family

ID=14243480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9928980A Granted JPS5726087A (en) 1980-07-22 1980-07-22 Device for improving propelling performance of ship

Country Status (1)

Country Link
JP (1) JPS5726087A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963100U (ja) * 1982-10-22 1984-04-25 三菱重工業株式会社 リアクシヨンフイン
JPS61125260U (enrdf_load_stackoverflow) * 1984-09-29 1986-08-06
US4932908A (en) * 1988-03-03 1990-06-12 United States Of America Energy efficient asymmetric pre-swirl vane and twisted propeller propulsion system
US8123578B2 (en) 2008-03-10 2012-02-28 Becker Marine Systems Gmbh & Co. Device for reducing the power demand for the propulsion of a ship
KR101381497B1 (ko) * 2012-07-27 2014-04-10 현대중공업 주식회사 선박용 추진 장치
KR101381526B1 (ko) * 2012-07-27 2014-04-10 현대중공업 주식회사 선박용 추진 장치
KR101534284B1 (ko) * 2013-07-26 2015-07-07 에스티엑스마린서비스(주) 선박의 추진력 향상 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135988A (en) * 1974-09-20 1976-03-26 Kawasaki Heavy Ind Ltd Dakuto puropera

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135988A (en) * 1974-09-20 1976-03-26 Kawasaki Heavy Ind Ltd Dakuto puropera

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963100U (ja) * 1982-10-22 1984-04-25 三菱重工業株式会社 リアクシヨンフイン
JPS61125260U (enrdf_load_stackoverflow) * 1984-09-29 1986-08-06
US4932908A (en) * 1988-03-03 1990-06-12 United States Of America Energy efficient asymmetric pre-swirl vane and twisted propeller propulsion system
US8123578B2 (en) 2008-03-10 2012-02-28 Becker Marine Systems Gmbh & Co. Device for reducing the power demand for the propulsion of a ship
US8430703B2 (en) * 2008-03-10 2013-04-30 Becker Marine Systems Gmbh & Co. Kg Device for reducing the drive power requirement of a ship
KR101381497B1 (ko) * 2012-07-27 2014-04-10 현대중공업 주식회사 선박용 추진 장치
KR101381526B1 (ko) * 2012-07-27 2014-04-10 현대중공업 주식회사 선박용 추진 장치
KR101534284B1 (ko) * 2013-07-26 2015-07-07 에스티엑스마린서비스(주) 선박의 추진력 향상 장치

Also Published As

Publication number Publication date
JPS625834B2 (enrdf_load_stackoverflow) 1987-02-06

Similar Documents

Publication Publication Date Title
JPS543797A (en) Ship
JPS5726087A (en) Device for improving propelling performance of ship
JPS537096A (en) Ship
ES425136A1 (es) Dispositivo para la reduccion de diferencias de velocidad en un flujo que atraviesa la zona de disco de la helice de un barco.
JPS5726086A (en) Device for improving propelling performance of ship
JPS5220409A (en) Underwater air removing device of air operative pump
JPS56146492A (en) Ship
JPS5387489A (en) Ship
JPS5213290A (en) Marine scooter
JPS5253387A (en) Ship
GB829880A (en) Improvements in or relating to marine craft
JPS52141993A (en) Jet thrustcontrol means
JPS5387490A (en) Ship
JPS5323496A (en) Ship
JPS5722994A (en) Device for improving propulsion performance of ship
JPS53594A (en) Fish-shaped marine propelling apparatus
JPS5229097A (en) Rigid assembled boat
JPS53140796A (en) Water jet propelling device for small boat
JPS52101590A (en) Ship
JPS5425092A (en) Ship
JPS53114188A (en) Device for reducing wake
JPS51146086A (en) Ship with reduced wave producing resistance
JPS5387495A (en) Catamaran equipped with common side thruster
JPS5780978A (en) Bow shape
JPS51142850A (en) Water cock device equipped with in-water jet pipe cock