JPWO2022130726A1 - - Google Patents

Info

Publication number
JPWO2022130726A1
JPWO2022130726A1 JP2022569719A JP2022569719A JPWO2022130726A1 JP WO2022130726 A1 JPWO2022130726 A1 JP WO2022130726A1 JP 2022569719 A JP2022569719 A JP 2022569719A JP 2022569719 A JP2022569719 A JP 2022569719A JP WO2022130726 A1 JPWO2022130726 A1 JP WO2022130726A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022569719A
Other languages
Japanese (ja)
Other versions
JPWO2022130726A5 (https=
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 filed Critical
Publication of JPWO2022130726A1 publication Critical patent/JPWO2022130726A1/ja
Publication of JPWO2022130726A5 publication Critical patent/JPWO2022130726A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • 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
    • B64C11/16—Blades
    • B64C11/20—Constructional features
    • B64C11/28—Collapsible or foldable blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
    • B64C29/0025—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being fixed relative to the fuselage
    • 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
    • B64D27/30—Aircraft characterised by electric power plants
    • B64D27/31—Aircraft characterised by electric power plants within, or attached to, wings
    • 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
    • B64D27/30—Aircraft characterised by electric power plants
    • B64D27/34—All-electric aircraft
    • 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
    • B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
    • B64D35/02—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants
    • B64D35/021—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants for electric power plants
    • B64D35/026—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants for electric power plants the electric power plant being integral with the propeller or rotor
    • 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
    • B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
    • B64D35/04—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors
    • B64D35/06—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors the propellers or rotors being counter-rotating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/20—Vertical take-off and landing [VTOL] aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/45—UAVs specially adapted for particular uses or applications for releasing liquids or powders in-flight, e.g. crop-dusting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Toys (AREA)
JP2022569719A 2020-12-14 2021-09-27 Pending JPWO2022130726A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020207023 2020-12-14
PCT/JP2021/035244 WO2022130726A1 (ja) 2020-12-14 2021-09-27 モータユニット及び飛行体

Publications (2)

Publication Number Publication Date
JPWO2022130726A1 true JPWO2022130726A1 (https=) 2022-06-23
JPWO2022130726A5 JPWO2022130726A5 (https=) 2023-08-31

Family

ID=82059705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022569719A Pending JPWO2022130726A1 (https=) 2020-12-14 2021-09-27

Country Status (5)

Country Link
US (1) US20230382542A1 (https=)
EP (1) EP4261126A4 (https=)
JP (1) JPWO2022130726A1 (https=)
CN (1) CN116648406A (https=)
WO (1) WO2022130726A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022117766A1 (de) * 2022-07-15 2024-01-18 FlyPurrz GmbH Senkrecht startendes Flugzeug
US20250282505A1 (en) * 2024-03-11 2025-09-11 Ideaforge Technology Limited Landing gears for aerial vehicle to minimise aerodynamic drag during flight

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4279194B2 (ja) * 2004-05-11 2009-06-17 三菱重工業株式会社 飛行体及び飛行体のモード切替方法
JP5223475B2 (ja) * 2008-06-09 2013-06-26 日産自動車株式会社 二重反転スクリュー機構
JP5728688B2 (ja) * 2010-02-13 2015-06-03 有限会社エーエムクリエーション 垂直離着陸飛行機
US20130181562A1 (en) * 2012-01-17 2013-07-18 Hamilton Sundstrand Corporation Dual-rotor machine
KR101528565B1 (ko) * 2013-12-11 2015-06-15 국립대학법인 울산과학기술대학교 산학협력단 소형 비행물체용 회전 동력장치 및 이를 설치한 소형 비행물체
US10625852B2 (en) * 2014-03-18 2020-04-21 Joby Aero, Inc. Aerodynamically efficient lightweight vertical take-off and landing aircraft with pivoting rotors and stowing rotor blades
US10407169B2 (en) * 2016-08-30 2019-09-10 Bell Textron Inc. Aircraft having dual rotor-to-wing conversion capabilities
US10526069B1 (en) * 2016-09-08 2020-01-07 Northrop Grumman Systems Corporation Collapsible large diameter propeller for quiet aircraft
KR102032243B1 (ko) * 2017-12-05 2019-10-15 한국항공우주연구원 틸트프롭 비행체
US10106252B1 (en) * 2018-05-29 2018-10-23 Spin Master Ltd. Collapsible flying device

Also Published As

Publication number Publication date
CN116648406A (zh) 2023-08-25
EP4261126A1 (en) 2023-10-18
WO2022130726A1 (ja) 2022-06-23
EP4261126A4 (en) 2024-05-29
US20230382542A1 (en) 2023-11-30

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230410