JPWO2021229771A1 - - Google Patents

Info

Publication number
JPWO2021229771A1
JPWO2021229771A1 JP2022522452A JP2022522452A JPWO2021229771A1 JP WO2021229771 A1 JPWO2021229771 A1 JP WO2021229771A1 JP 2022522452 A JP2022522452 A JP 2022522452A JP 2022522452 A JP2022522452 A JP 2022522452A JP WO2021229771 A1 JPWO2021229771 A1 JP WO2021229771A1
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.)
Granted
Application number
JP2022522452A
Other languages
Japanese (ja)
Other versions
JP7369487B2 (ja
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 JPWO2021229771A1 publication Critical patent/JPWO2021229771A1/ja
Application granted granted Critical
Publication of JP7369487B2 publication Critical patent/JP7369487B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B64U30/20—Rotors; Rotor supports
    • B64U30/24—Coaxial rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/10—Propulsion
    • B64U50/19—Propulsion using electrically powered motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B64U10/16—Flying platforms with five or more distinct rotor axes, e.g. octocopters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/90—Cooling
    • B64U20/94—Cooling of rotors or rotor motors
    • 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
    • B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Motor Or Generator Cooling System (AREA)
JP2022522452A 2020-05-14 2020-05-14 飛行体及びモータ Active JP7369487B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/019348 WO2021229771A1 (fr) 2020-05-14 2020-05-14 Objet volant et moteur

Publications (2)

Publication Number Publication Date
JPWO2021229771A1 true JPWO2021229771A1 (fr) 2021-11-18
JP7369487B2 JP7369487B2 (ja) 2023-10-26

Family

ID=78525560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022522452A Active JP7369487B2 (ja) 2020-05-14 2020-05-14 飛行体及びモータ

Country Status (2)

Country Link
JP (1) JP7369487B2 (fr)
WO (1) WO2021229771A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023133000A (ja) * 2022-03-11 2023-09-22 株式会社デンソー 磁性異物除去装置、ブラシレスモータ及び推進機

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006158134A (ja) * 2004-11-30 2006-06-15 Japan Servo Co Ltd アウターロータ型モータ及びこれに用いられるロータ
CN205256667U (zh) * 2015-09-11 2016-05-25 建准电机工业股份有限公司 无人飞行载具的动力机构及其马达
JP2018509332A (ja) * 2015-06-01 2018-04-05 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ モータアセンブリ及び無人航空機
US20190252938A1 (en) * 2016-07-12 2019-08-15 Lg Innotek Co., Ltd. Motor for drone and drone including same
US20200052556A1 (en) * 2017-04-19 2020-02-13 Autel Robotics Co., Ltd. Electric-motor heat dissipation member, electric motor and aircraft

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006158134A (ja) * 2004-11-30 2006-06-15 Japan Servo Co Ltd アウターロータ型モータ及びこれに用いられるロータ
JP2018509332A (ja) * 2015-06-01 2018-04-05 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ モータアセンブリ及び無人航空機
CN205256667U (zh) * 2015-09-11 2016-05-25 建准电机工业股份有限公司 无人飞行载具的动力机构及其马达
US20190252938A1 (en) * 2016-07-12 2019-08-15 Lg Innotek Co., Ltd. Motor for drone and drone including same
US20200052556A1 (en) * 2017-04-19 2020-02-13 Autel Robotics Co., Ltd. Electric-motor heat dissipation member, electric motor and aircraft

Also Published As

Publication number Publication date
JP7369487B2 (ja) 2023-10-26
WO2021229771A1 (fr) 2021-11-18

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