EP3261928A4 - Système de propulsion à soufflante carénée rotative (rdf) - Google Patents

Système de propulsion à soufflante carénée rotative (rdf) Download PDF

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Publication number
EP3261928A4
EP3261928A4 EP15881340.2A EP15881340A EP3261928A4 EP 3261928 A4 EP3261928 A4 EP 3261928A4 EP 15881340 A EP15881340 A EP 15881340A EP 3261928 A4 EP3261928 A4 EP 3261928A4
Authority
EP
European Patent Office
Prior art keywords
rdf
rotational
propulsion system
ducted fan
ducted
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.)
Withdrawn
Application number
EP15881340.2A
Other languages
German (de)
English (en)
Other versions
EP3261928A1 (fr
Inventor
Devin G. Samuelson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3261928A1 publication Critical patent/EP3261928A1/fr
Publication of EP3261928A4 publication Critical patent/EP3261928A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/001—Shrouded propellers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP15881340.2A 2015-02-02 2015-02-02 Système de propulsion à soufflante carénée rotative (rdf) Withdrawn EP3261928A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/014093 WO2016126231A1 (fr) 2015-02-02 2015-02-02 Système de propulsion à soufflante carénée rotative (rdf)

Publications (2)

Publication Number Publication Date
EP3261928A1 EP3261928A1 (fr) 2018-01-03
EP3261928A4 true EP3261928A4 (fr) 2018-09-12

Family

ID=56564437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15881340.2A Withdrawn EP3261928A4 (fr) 2015-02-02 2015-02-02 Système de propulsion à soufflante carénée rotative (rdf)

Country Status (4)

Country Link
EP (1) EP3261928A4 (fr)
CN (1) CN107428416A (fr)
CA (1) CA2981926A1 (fr)
WO (1) WO2016126231A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10464668B2 (en) 2015-09-02 2019-11-05 Jetoptera, Inc. Configuration for vertical take-off and landing system for aerial vehicles
US11001378B2 (en) 2016-08-08 2021-05-11 Jetoptera, Inc. Configuration for vertical take-off and landing system for aerial vehicles
IL257811B (en) 2015-09-02 2022-08-01 Jetoptera Inc Pleoidal propulsion system
EP3645854A4 (fr) 2017-06-27 2021-03-24 Jetoptera, Inc. Configuration pour système de décollage et d'atterrissage vertical pour véhicules aériens
GB201807769D0 (en) * 2018-05-14 2018-06-27 Rolls Royce Plc Electric ducted fan
GB2565886B (en) * 2018-06-19 2019-09-11 Cvr Ltd Electric engine
FR3087822B1 (fr) * 2018-10-26 2020-11-06 Safran Aircraft Engines Turbomachine a machine electrique comportant un anneau de rotor accole a la soufflante
GB2599901A (en) 2020-10-09 2022-04-20 Blue Bear Systems Res Ltd Electric ducted fan propulsor
GB2604583B (en) * 2021-02-26 2023-12-06 Dyson Technology Ltd Apparatus and method for generating an air flow
CN113982782A (zh) * 2021-10-20 2022-01-28 上海交通大学 轮缘驱动涡扇涵道喷气式无轴电力永磁航空推进器及应用
GB2617596A (en) * 2022-04-13 2023-10-18 Greenjets Ltd Electric propulsion systems

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183222A (en) * 1991-08-12 1993-02-02 Tacticon Corp. Electric powered tip-driven fan with metal/air battery assembly therefor
US5220231A (en) * 1990-08-23 1993-06-15 Westinghouse Electric Corp. Integral motor propulsor unit for water vehicles
US5607329A (en) * 1995-12-21 1997-03-04 The United States Of America As Represented By The Secretary Of The Navy Integrated motor/marine propulsor with permanent magnet blades
US5702273A (en) * 1996-05-19 1997-12-30 The United States Of America As Represented By The Secretary Of The Navy Marine propulsion system for underwater vehicles
GB2370922A (en) * 2001-01-04 2002-07-10 Andrew David Brown Electro-magnetic propulsion engine
US6809444B1 (en) * 2003-10-06 2004-10-26 The United States Of America As Represented By The Secretary Of The Navy Free rotating integrated motor propulsor
US20100284806A1 (en) * 2006-10-31 2010-11-11 Aircelle Side-opening jet engine nacelle
US20120093669A1 (en) * 2010-10-18 2012-04-19 Hamilton Sundstrand Corporation Rim driven thruster having transverse flux motor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749700A (en) * 1996-07-17 1998-05-12 Allison Engine Company, Inc. High speed, high temperature hybrid magnetic thrust bearing
US20070105672A1 (en) * 2005-10-18 2007-05-10 Daren Luedtke Variable speed transmission

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220231A (en) * 1990-08-23 1993-06-15 Westinghouse Electric Corp. Integral motor propulsor unit for water vehicles
US5183222A (en) * 1991-08-12 1993-02-02 Tacticon Corp. Electric powered tip-driven fan with metal/air battery assembly therefor
US5607329A (en) * 1995-12-21 1997-03-04 The United States Of America As Represented By The Secretary Of The Navy Integrated motor/marine propulsor with permanent magnet blades
US5702273A (en) * 1996-05-19 1997-12-30 The United States Of America As Represented By The Secretary Of The Navy Marine propulsion system for underwater vehicles
GB2370922A (en) * 2001-01-04 2002-07-10 Andrew David Brown Electro-magnetic propulsion engine
US6809444B1 (en) * 2003-10-06 2004-10-26 The United States Of America As Represented By The Secretary Of The Navy Free rotating integrated motor propulsor
US20100284806A1 (en) * 2006-10-31 2010-11-11 Aircelle Side-opening jet engine nacelle
US20120093669A1 (en) * 2010-10-18 2012-04-19 Hamilton Sundstrand Corporation Rim driven thruster having transverse flux motor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016126231A1 *

Also Published As

Publication number Publication date
WO2016126231A1 (fr) 2016-08-11
CN107428416A (zh) 2017-12-01
EP3261928A1 (fr) 2018-01-03
CA2981926A1 (fr) 2016-08-11

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