DE68916040T2 - Schiffsschraube. - Google Patents

Schiffsschraube.

Info

Publication number
DE68916040T2
DE68916040T2 DE68916040T DE68916040T DE68916040T2 DE 68916040 T2 DE68916040 T2 DE 68916040T2 DE 68916040 T DE68916040 T DE 68916040T DE 68916040 T DE68916040 T DE 68916040T DE 68916040 T2 DE68916040 T2 DE 68916040T2
Authority
DE
Germany
Prior art keywords
blade
pct
end plates
date
sec
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
DE68916040T
Other languages
English (en)
Other versions
DE68916040D1 (de
Inventor
Jong Karel De
Vries Jacob De
Johan Sparenberg
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.)
Stichting voor de Technische Wetenschappen STW
Original Assignee
Stichting voor de Technische Wetenschappen STW
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 Stichting voor de Technische Wetenschappen STW filed Critical Stichting voor de Technische Wetenschappen STW
Publication of DE68916040D1 publication Critical patent/DE68916040D1/de
Application granted granted Critical
Publication of DE68916040T2 publication Critical patent/DE68916040T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B63H1/16—Propellers having a shrouding ring attached to blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H2023/005—Transmitting power from propulsion power plant to propulsive elements using a drive acting on the periphery of a rotating propulsive element, e.g. on a dented circumferential ring on a propeller, or a propeller acting as rotor of an electric motor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
DE68916040T 1989-11-15 1989-11-15 Schiffsschraube. Expired - Fee Related DE68916040T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL1989/000083 WO1991007313A1 (en) 1989-11-15 1989-11-15 Ship's propeller

Publications (2)

Publication Number Publication Date
DE68916040D1 DE68916040D1 (de) 1994-07-14
DE68916040T2 true DE68916040T2 (de) 1995-02-02

Family

ID=19853956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68916040T Expired - Fee Related DE68916040T2 (de) 1989-11-15 1989-11-15 Schiffsschraube.

Country Status (6)

Country Link
US (1) US5312228A (de)
EP (1) EP0500521B1 (de)
JP (1) JPH05501528A (de)
AT (1) ATE106817T1 (de)
DE (1) DE68916040T2 (de)
WO (1) WO1991007313A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM987994A0 (en) * 1994-12-06 1995-01-05 Stealth Propulsion International Limited Improvements to propellers
DE69122884T2 (de) * 1990-12-14 1997-05-15 Stealth Propulsion Pty Ltd Propeller mit an den flügeln befestigtem mantelring
AU726352B2 (en) * 1994-12-06 2000-11-02 Spi (R & D) Pty. Ltd. Propeller with annular connecting element interconnecting tips of blades
US6000907A (en) * 1998-08-24 1999-12-14 Bic; Adrian Fluid-activatable vane for a fluid turbine
CN100484831C (zh) * 2000-07-13 2009-05-06 韩玮 风扇类流体输送和动力推进类螺旋桨
US7007184B2 (en) * 2000-09-08 2006-02-28 Hewlett-Packard Development Company, L.P. DIMM connector accomodating sideband signals for battery status and/or control
AT507091B1 (de) * 2008-09-22 2010-02-15 Walter Enthammer Strömungsmaschine
BR112017021169B1 (pt) 2015-04-08 2022-11-22 Horton, Inc Pá de ventoinha e método de operação de ventoinha de fluxo axial
TWI726684B (zh) * 2020-04-15 2021-05-01 宏碁股份有限公司 風扇

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1515268A (en) * 1922-12-27 1924-11-11 Cloverleaf Propeller Company Propeller
GB262349A (en) * 1926-07-07 1926-12-09 John Gould Improvements in and relating to screw propellors
US1703412A (en) * 1926-08-09 1929-02-26 Thompson Propeller Securities Screw propeller
US2086307A (en) * 1935-06-08 1937-07-06 Stewart Archibald Byers Screw propeller and the like
US2104306A (en) * 1935-07-10 1938-01-04 Mcleod George Harnett Screw propeller
DE899180C (de) * 1942-10-21 1953-12-10 Gustav Woehrn Schiffsschraube mit Leitflueglen
ES444150A1 (es) * 1976-01-08 1977-05-16 Espanoles Astilleros Perfeccionamientos en los propulsores de los buques.
GR71888B (de) * 1979-11-02 1983-08-05 Espanoles Astilleros
JPS6018599B2 (ja) * 1980-07-10 1985-05-11 三井造船株式会社 舶用プロペラ
JPS58194689A (ja) * 1982-05-08 1983-11-12 Mitsui Eng & Shipbuild Co Ltd 船舶用プロペラの製造方法
FR2623569A1 (fr) * 1987-11-19 1989-05-26 Snecma Aube de compresseur a lechettes d'extremite dissymetriques

Also Published As

Publication number Publication date
WO1991007313A1 (en) 1991-05-30
DE68916040D1 (de) 1994-07-14
EP0500521B1 (de) 1994-06-08
ATE106817T1 (de) 1994-06-15
EP0500521A1 (de) 1992-09-02
JPH05501528A (ja) 1993-03-25
US5312228A (en) 1994-05-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee