ATE144476T1 - Propeller mit an den flügeln befestigtem mantelring - Google Patents

Propeller mit an den flügeln befestigtem mantelring

Info

Publication number
ATE144476T1
ATE144476T1 AT92900437T AT92900437T ATE144476T1 AT E144476 T1 ATE144476 T1 AT E144476T1 AT 92900437 T AT92900437 T AT 92900437T AT 92900437 T AT92900437 T AT 92900437T AT E144476 T1 ATE144476 T1 AT E144476T1
Authority
AT
Austria
Prior art keywords
pct
propeller
blades
sec
wings
Prior art date
Application number
AT92900437T
Other languages
English (en)
Inventor
Norman Richmond Hurley
Russell David Mirfin
Rhys William Morgan
Michael Burdett Tunstill
Original Assignee
Stealth Propulsion Pty 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 Stealth Propulsion Pty Ltd filed Critical Stealth Propulsion Pty Ltd
Application granted granted Critical
Publication of ATE144476T1 publication Critical patent/ATE144476T1/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

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)
  • Paints Or Removers (AREA)
  • Surgical Instruments (AREA)
AT92900437T 1990-12-14 1991-12-16 Propeller mit an den flügeln befestigtem mantelring ATE144476T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK388190 1990-12-14

Publications (1)

Publication Number Publication Date
ATE144476T1 true ATE144476T1 (de) 1996-11-15

Family

ID=3775136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92900437T ATE144476T1 (de) 1990-12-14 1991-12-16 Propeller mit an den flügeln befestigtem mantelring

Country Status (7)

Country Link
US (1) US5405243A (de)
EP (1) EP0571391B1 (de)
AT (1) ATE144476T1 (de)
CA (1) CA2104400C (de)
DE (1) DE69122884T2 (de)
WO (1) WO1992010402A1 (de)
ZA (1) ZA919899B (de)

Families Citing this family (29)

* 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
AU726352B2 (en) * 1994-12-06 2000-11-02 Spi (R & D) Pty. Ltd. Propeller with annular connecting element interconnecting tips of blades
US5810561A (en) * 1997-04-21 1998-09-22 Cossette; Thomas C. Variable pitch propeller apparatus
US6474604B1 (en) 1999-04-12 2002-11-05 Jerry E. Carlow Mobius-like joining structure for fluid dynamic foils
CN2420228Y (zh) * 2000-02-29 2001-02-21 韩玮 高性能螺旋桨
DE20211646U1 (de) 2002-07-16 2003-01-09 Kähler, Kai, 20355 Hamburg Propeller
US6769883B2 (en) * 2002-11-23 2004-08-03 Hunter Fan Company Fan with motor ventilation system
US7789628B2 (en) * 2004-04-26 2010-09-07 Borgwarner Inc. Plastic fans having improved fan ring weld line strength
WO2006002464A1 (en) * 2004-07-01 2006-01-12 Ringprop Trading Limited Shroud or ring propeller blade interface
CN100363629C (zh) * 2004-08-27 2008-01-23 鸿富锦精密工业（深圳）有限公司 薄型风扇
JP4618077B2 (ja) * 2005-09-27 2011-01-26 株式会社デンソー 冷却ファンおよび送風機
US20080064274A1 (en) * 2006-09-11 2008-03-13 Brentnall Jesse Higgs Boat propeller
US7637722B1 (en) * 2006-09-26 2009-12-29 Brunswick Corporation Marine propeller
JP2011513618A (ja) * 2008-02-21 2011-04-28 ボーグワーナー・インコーポレーテッド 部分リング冷却ファン
CA2728088C (en) * 2008-06-20 2017-02-28 Robert W. Higbee Combined axial-radial intake impeller with circular rake
CN102135111B (zh) * 2010-01-22 2015-07-29 中山市云创知识产权服务有限公司 散热风扇及其转子
JP5901908B2 (ja) * 2010-08-05 2016-04-13 株式会社ミツバ 冷却ファン
US20140169970A1 (en) * 2012-12-18 2014-06-19 Michael A. Celentano Attached duct propeller system
FR3005633B1 (fr) * 2013-05-15 2015-05-29 Ridengineering Drone haute altitude
US9745948B1 (en) 2013-08-30 2017-08-29 Brunswick Corporation Marine propeller and method of design thereof
AU2014277656A1 (en) * 2013-12-17 2015-07-02 Ringprop Marine Ltd Marine propellers
US20160208823A1 (en) * 2015-01-19 2016-07-21 Hamilton Sundstrand Corporation Shrouded fan rotor
AU2016267963B2 (en) 2015-05-25 2020-08-13 Dotterel Technologies Limited A shroud for an aircraft
US10710688B2 (en) * 2016-03-25 2020-07-14 Indigo Power Systems, LLC Marine propeller
US10696390B2 (en) 2016-09-08 2020-06-30 Hop Flyt Inc Aircraft having independently variable incidence channel wings with independently variable incidence channel canards
WO2019022618A1 (en) 2017-07-24 2019-01-31 Dotterel Technologies Limited ENVELOPE
US12157550B2 (en) 2020-05-21 2024-12-03 Korea Shipbuilding & Offshore Engineering Co., Ltd. Variable-pitch propeller having optimal hub-to-tip diameter ratio
GR1010712B (el) * 2023-05-15 2024-06-20 Γεωργιος Λαμπρου Διακονας Διαταξη προωσης πλωτων χωρις φυσαλιδες
US11945562B1 (en) * 2023-09-20 2024-04-02 Cyclazoom, LLC Shovel blade airplane/boat propeller

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US834624A (en) * 1905-06-15 1906-10-30 Andrew S Littlejohn Propeller.
US855131A (en) * 1905-12-05 1907-05-28 Wenzel Preidel Screw-propeller.
GB191209582A (en) * 1910-09-28 1912-06-20 Frantisek Simon Improvements in Screw Propellers.
US1438012A (en) * 1921-12-14 1922-12-05 Bauer George Propeller
FR597273A (fr) * 1925-04-28 1925-11-17 Hélice semi-centrifuge
US3224509A (en) * 1964-04-17 1965-12-21 Columbian Bronze Corp Boat propeller
US4331429A (en) * 1979-12-26 1982-05-25 Brunswick Corporation Symmetrical propeller
JPS6021518Y2 (ja) * 1980-03-07 1985-06-26 アイシン精機株式会社 内燃機関の冷却装置用フアン
JPS6033712B2 (ja) * 1982-01-19 1985-08-05 三井造船株式会社 船舶用推進器
WO1985002594A1 (en) * 1983-12-09 1985-06-20 Leslie Graham Church Ring propeller
ATE106817T1 (de) * 1989-11-15 1994-06-15 Stichting Tech Wetenschapp Schiffsschraube.

Also Published As

Publication number Publication date
ZA919899B (en) 1993-09-17
US5405243A (en) 1995-04-11
DE69122884D1 (de) 1996-11-28
CA2104400C (en) 2004-03-16
EP0571391A4 (en) 1993-12-29
EP0571391A1 (de) 1993-12-01
EP0571391B1 (de) 1996-10-23
DE69122884T2 (de) 1997-05-15
CA2104400A1 (en) 1992-06-15
WO1992010402A1 (en) 1992-06-25

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