CN116601079A - 马达单元和飞行体 - Google Patents

马达单元和飞行体 Download PDF

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Publication number
CN116601079A
CN116601079A CN202180084160.7A CN202180084160A CN116601079A CN 116601079 A CN116601079 A CN 116601079A CN 202180084160 A CN202180084160 A CN 202180084160A CN 116601079 A CN116601079 A CN 116601079A
Authority
CN
China
Prior art keywords
rotor
bevel gear
motor unit
shaft
gear
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.)
Pending
Application number
CN202180084160.7A
Other languages
English (en)
Chinese (zh)
Inventor
佐藤大资
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN116601079A publication Critical patent/CN116601079A/zh
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
    • 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
    • B64C11/02—Hub construction
    • 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
    • B64C11/46—Arrangements of, or constructional features peculiar to, multiple propellers
    • B64C11/48—Units of two or more coaxial propellers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • 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
    • H02K7/003—Couplings; Details of shafts
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
CN202180084160.7A 2020-12-22 2021-11-08 马达单元和飞行体 Pending CN116601079A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020212813 2020-12-22
JP2020-212813 2020-12-22
PCT/JP2021/040919 WO2022137840A1 (ja) 2020-12-22 2021-11-08 モータユニット及び飛行体

Publications (1)

Publication Number Publication Date
CN116601079A true CN116601079A (zh) 2023-08-15

Family

ID=82157554

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180084160.7A Pending CN116601079A (zh) 2020-12-22 2021-11-08 马达单元和飞行体

Country Status (5)

Country Link
US (1) US20240030780A1 (https=)
EP (1) EP4269240B1 (https=)
JP (1) JPWO2022137840A1 (https=)
CN (1) CN116601079A (https=)
WO (1) WO2022137840A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12122503B1 (en) * 2021-09-20 2024-10-22 Wisk Aero Llc Aerodynamic rotor blade configurations

Citations (5)

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KR20090089822A (ko) * 2009-07-21 2009-08-24 곽상호 중심부에 회전날개와 자극을 결합한 회전체를 이용한 모터의 구조
KR20150133926A (ko) * 2014-05-20 2015-12-01 현대중공업 주식회사 선박용 추진장치
CN107352024A (zh) * 2017-07-12 2017-11-17 重庆国飞通用航空设备制造有限公司 共轴双桨反向旋翼机构及其飞行器
US20200148342A1 (en) * 2018-04-17 2020-05-14 The Maglev Aero Co. Systems and methods for improved rotor assembly for use with a stator
CN111332462A (zh) * 2020-02-24 2020-06-26 北京理工大学 一种便携式小型筒式共轴反桨三叶片旋翼式无人机

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US9434471B2 (en) * 2005-04-14 2016-09-06 Paul E Arlton Rotary wing vehicle
US8253294B1 (en) * 2008-05-02 2012-08-28 E-Wish Technology, Llc Increased efficiency dual rotational electric motor/generator
US20130181562A1 (en) * 2012-01-17 2013-07-18 Hamilton Sundstrand Corporation Dual-rotor machine
WO2015108147A1 (ja) * 2014-01-16 2015-07-23 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
US9906106B1 (en) * 2014-01-31 2018-02-27 Maestra Energy, Llc Electrical generator or motor with variable coil winding patterns exhibiting multiple wires incorporated into a plurality coil configurations defined around a rotor and incorporating a gearbox arrangement exhibiting oppositely driven rotor and stator gears configured with multi-tiered reversing gears exhibiting both straight and helical patterns and for varying turning ratios for establishing either of acceleration or deceleration aspects for increased power output
WO2016180750A1 (en) * 2015-05-08 2016-11-17 Rolls-Royce Ab A marine vessel propulsion device, a pod unit and a marine vessel.
US10407169B2 (en) * 2016-08-30 2019-09-10 Bell Textron Inc. Aircraft having dual rotor-to-wing conversion capabilities
JP6409999B2 (ja) * 2016-09-21 2018-10-24 日本精工株式会社 電動車両駆動装置
US10988247B2 (en) * 2017-10-19 2021-04-27 Uvionix Aerospace Corporation Unmanned aerial vehicle and propulsion system for an unmanned aerial vehicle
US11509208B2 (en) * 2017-12-18 2022-11-22 Sony Corporation Actuator with increased torque-to-weight ratio
JP6425845B1 (ja) * 2018-03-01 2018-11-21 株式会社Ｔｋｋワークス 産業用無人ヘリコプタ
US20190283864A1 (en) * 2018-03-16 2019-09-19 Hamilton Sundstrand Corporation Counter-rotating propeller system with capability to stop rotation of one row
US10663041B2 (en) * 2018-08-14 2020-05-26 Hamilton Sunstrand Corporation Jam-tolerant electric linear actuator
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GB201900478D0 (en) * 2019-01-14 2019-02-27 Rolls Royce Plc Turbomachine
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090089822A (ko) * 2009-07-21 2009-08-24 곽상호 중심부에 회전날개와 자극을 결합한 회전체를 이용한 모터의 구조
KR20150133926A (ko) * 2014-05-20 2015-12-01 현대중공업 주식회사 선박용 추진장치
CN107352024A (zh) * 2017-07-12 2017-11-17 重庆国飞通用航空设备制造有限公司 共轴双桨反向旋翼机构及其飞行器
US20200148342A1 (en) * 2018-04-17 2020-05-14 The Maglev Aero Co. Systems and methods for improved rotor assembly for use with a stator
CN111332462A (zh) * 2020-02-24 2020-06-26 北京理工大学 一种便携式小型筒式共轴反桨三叶片旋翼式无人机

Non-Patent Citations (1)

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陈铭;: "共轴双旋翼直升机的技术特点及发展", 航空制造技术, no. 17, 1 September 2009 (2009-09-01), pages 18 - 23 *

Also Published As

Publication number Publication date
WO2022137840A1 (ja) 2022-06-30
EP4269240A1 (en) 2023-11-01
EP4269240A4 (en) 2024-05-01
US20240030780A1 (en) 2024-01-25
JPWO2022137840A1 (https=) 2022-06-30
EP4269240B1 (en) 2025-02-26

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