SU656493A3 - Лопасть суперкавитирующего судового гребного винта - Google Patents

Лопасть суперкавитирующего судового гребного винта

Info

Publication number
SU656493A3
SU656493A3 SU762371831A SU2371831A SU656493A3 SU 656493 A3 SU656493 A3 SU 656493A3 SU 762371831 A SU762371831 A SU 762371831A SU 2371831 A SU2371831 A SU 2371831A SU 656493 A3 SU656493 A3 SU 656493A3
Authority
SU
USSR - Soviet Union
Prior art keywords
blade
maximum thickness
ledge
section
supercavitating
Prior art date
Application number
SU762371831A
Other languages
English (en)
Russian (ru)
Inventor
Орвар Бьерхеден Густав (Швеция)
Герберт Пауль Альбрехт Клаус (Фрг)
Original Assignee
Актиеболагет Карлстадс Меканиска Веркстад (Фирма)
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 Актиеболагет Карлстадс Меканиска Веркстад (Фирма) filed Critical Актиеболагет Карлстадс Меканиска Веркстад (Фирма)
Application granted granted Critical
Publication of SU656493A3 publication Critical patent/SU656493A3/ru

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
    • B63H1/18—Propellers with means for diminishing cavitation, e.g. supercavitation

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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SU762371831A 1975-06-17 1976-06-16 Лопасть суперкавитирующего судового гребного винта SU656493A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7506930A SE391690B (sv) 1975-06-17 1975-06-17 Fartygspropellerblad av superkaviterande typ

Publications (1)

Publication Number Publication Date
SU656493A3 true SU656493A3 (ru) 1979-04-05

Family

ID=20324890

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762371831A SU656493A3 (ru) 1975-06-17 1976-06-16 Лопасть суперкавитирующего судового гребного винта

Country Status (11)

Country Link
JP (1) JPS521890A (da)
CA (1) CA1028207A (da)
DE (1) DE2626304A1 (da)
DK (1) DK268776A (da)
ES (1) ES448936A1 (da)
FR (1) FR2314862A1 (da)
GB (1) GB1549216A (da)
NL (1) NL7606442A (da)
NO (1) NO139163C (da)
SE (1) SE391690B (da)
SU (1) SU656493A3 (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006000A1 (en) * 1990-10-03 1992-04-16 Renato Levi Limited Improvements in or relating to drive units for watercraft
WO1997037889A1 (fr) * 1996-03-26 1997-10-16 Oao 'baltiisky Zavod', Filial Baltiiskaya Mashinostroitelnaya Compania Pale de propulseur hydraulique
RU2499725C1 (ru) * 2012-04-27 2013-11-27 Российская Федерация в лице Министерства промышленности и торговли РФ Лопасть суперкавитирующего гребного винта

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373241A (en) * 1977-06-10 1983-02-15 Maloof Ralph P Method of making propeller blade
US4202655A (en) * 1977-06-10 1980-05-13 Maloof Ralph P Propeller fan blading and hub therefor
US4293280A (en) * 1980-08-27 1981-10-06 The United States Of America As Represented By The Secretary Of The Navy Transcavitating propeller
JPS59100088A (ja) * 1982-11-30 1984-06-09 Sanshin Ind Co Ltd 船舶推進機用プロペラ
US4789306A (en) * 1985-11-15 1988-12-06 Attwood Corporation Marine propeller
US4865520A (en) * 1988-10-06 1989-09-12 Brunswick Corporation Marine propeller with addendum
US8016568B2 (en) * 2008-09-26 2011-09-13 General Electric Company Wind turbine blade
GB2527527B (en) * 2014-06-24 2019-09-11 Teignbridge Propellers International Ltd Water jet propeller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006000A1 (en) * 1990-10-03 1992-04-16 Renato Levi Limited Improvements in or relating to drive units for watercraft
WO1997037889A1 (fr) * 1996-03-26 1997-10-16 Oao 'baltiisky Zavod', Filial Baltiiskaya Mashinostroitelnaya Compania Pale de propulseur hydraulique
RU2499725C1 (ru) * 2012-04-27 2013-11-27 Российская Федерация в лице Министерства промышленности и торговли РФ Лопасть суперкавитирующего гребного винта

Also Published As

Publication number Publication date
CA1028207A (en) 1978-03-21
NO761951L (da) 1976-12-20
GB1549216A (en) 1979-08-01
NO139163C (no) 1979-01-17
NO139163B (no) 1978-10-09
SE391690B (sv) 1977-02-28
DK268776A (da) 1976-12-18
FR2314862B1 (da) 1979-05-04
FR2314862A1 (fr) 1977-01-14
NL7606442A (nl) 1976-12-21
JPS521890A (en) 1977-01-08
DE2626304A1 (de) 1976-12-23
SE7506930L (sv) 1976-12-18
ES448936A1 (es) 1977-07-01

Similar Documents

Publication Publication Date Title
SU656493A3 (ru) Лопасть суперкавитирующего судового гребного винта
JPS6432992A (en) Propeller for ship
GB1483978A (en) Jet powered watercraft
JPH0224290A (ja) 低抵杭水中翼
GB1162921A (en) Multiple stage, hydraulic jet propulsion apparatus for water craft
CA2193868A1 (en) Water Jet Propulsion Device for Vessels
NO934380L (no) Hurtigbåt
US3938463A (en) Inclined raked partially submerged propellers
GB1385200A (en) Tow-craft for swimmer
EP0359825A1 (en) Glide boat
GB1464589A (en) Marine propellers
US4402674A (en) Air aspiration prevention pan
US1553160A (en) Boat
RU2031051C1 (ru) Ротор водометного движителя
CN218559117U (zh) 一种浮筒端部安装件及漂浮结构
RU2228878C2 (ru) Гребной винт
SU488754A1 (ru) Водометный движитель
US7354322B1 (en) Watercraft and waterjet propulsion system
FR2223573A1 (en) Hollow bladed screw propeller with internal passage - improves propulsive efficiency by reaction of expelled fluid
JP2947180B2 (ja) 船舶のウォータージェット推進装置
SU560788A1 (ru) Ледокольное судно
JPS6250357B2 (da)
CA1184444A (en) Air aspiration prevention pan
RU2038255C1 (ru) Судно
KR20230147405A (ko) 나선 스크류 추진 구조의 쌍동선