ATE106817T1 - Schiffsschraube. - Google Patents

Schiffsschraube.

Info

Publication number
ATE106817T1
ATE106817T1 AT89913259T AT89913259T ATE106817T1 AT E106817 T1 ATE106817 T1 AT E106817T1 AT 89913259 T AT89913259 T AT 89913259T AT 89913259 T AT89913259 T AT 89913259T AT E106817 T1 ATE106817 T1 AT E106817T1
Authority
AT
Austria
Prior art keywords
blade
pct
end plates
propeller
date
Prior art date
Application number
AT89913259T
Other languages
English (en)
Inventor
Jong Karel De
Vries Jacob De
Johan Adolf Sparenberg
Original Assignee
Stichting Tech Wetenschapp
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 Tech Wetenschapp filed Critical Stichting Tech Wetenschapp
Application granted granted Critical
Publication of ATE106817T1 publication Critical patent/ATE106817T1/de

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)
AT89913259T 1989-11-15 1989-11-15 Schiffsschraube. ATE106817T1 (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 (1)

Publication Number Publication Date
ATE106817T1 true ATE106817T1 (de) 1994-06-15

Family

ID=19853956

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89913259T ATE106817T1 (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
US5405243A (en) * 1990-12-14 1995-04-11 Stealth Propulsion Pty. Ltd. Propeller with shrouding ring attached to blade
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
AU2016246617B2 (en) * 2015-04-08 2020-03-19 Horton, Inc. Fan blade surface features
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
DE68916040T2 (de) 1995-02-02
EP0500521B1 (de) 1994-06-08
WO1991007313A1 (en) 1991-05-30
DE68916040D1 (de) 1994-07-14
US5312228A (en) 1994-05-17
EP0500521A1 (de) 1992-09-02
JPH05501528A (ja) 1993-03-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee