JP2023086311A - ドローン用モータ - Google Patents

ドローン用モータ Download PDF

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Publication number
JP2023086311A
JP2023086311A JP2021200738A JP2021200738A JP2023086311A JP 2023086311 A JP2023086311 A JP 2023086311A JP 2021200738 A JP2021200738 A JP 2021200738A JP 2021200738 A JP2021200738 A JP 2021200738A JP 2023086311 A JP2023086311 A JP 2023086311A
Authority
JP
Japan
Prior art keywords
cylindrical portion
top plate
drone
plate
punching
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
JP2021200738A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023086311A5 (https=
Inventor
隆 井本
Takashi Imoto
康介 村田
Kosuke Murata
好文 下垣
Yoshifumi Shimogaki
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.)
Exedy Corp
Original Assignee
Exedy Corp
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 Exedy Corp filed Critical Exedy Corp
Priority to JP2021200738A priority Critical patent/JP2023086311A/ja
Priority to KR1020220123263A priority patent/KR20230088229A/ko
Priority to DE102022128978.8A priority patent/DE102022128978A1/de
Priority to US17/984,407 priority patent/US20230188016A1/en
Publication of JP2023086311A publication Critical patent/JP2023086311A/ja
Publication of JP2023086311A5 publication Critical patent/JP2023086311A5/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14—Casings; Enclosures; Supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/14—Direct drive between power plant and rotor hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/30—Supply or distribution of electrical power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
    • 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
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
    • 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
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking
    • 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
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Remote Sensing (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2021200738A 2021-12-10 2021-12-10 ドローン用モータ Pending JP2023086311A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021200738A JP2023086311A (ja) 2021-12-10 2021-12-10 ドローン用モータ
KR1020220123263A KR20230088229A (ko) 2021-12-10 2022-09-28 드론용 모터
DE102022128978.8A DE102022128978A1 (de) 2021-12-10 2022-11-02 Drohnenmotor
US17/984,407 US20230188016A1 (en) 2021-12-10 2022-11-10 Drone motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021200738A JP2023086311A (ja) 2021-12-10 2021-12-10 ドローン用モータ

Publications (2)

Publication Number Publication Date
JP2023086311A true JP2023086311A (ja) 2023-06-22
JP2023086311A5 JP2023086311A5 (https=) 2024-11-19

Family

ID=86498498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021200738A Pending JP2023086311A (ja) 2021-12-10 2021-12-10 ドローン用モータ

Country Status (4)

Country Link
US (1) US20230188016A1 (https=)
JP (1) JP2023086311A (https=)
KR (1) KR20230088229A (https=)
DE (1) DE102022128978A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025088987A1 (ja) * 2023-10-27 2025-05-01 ミネベアミツミ株式会社 モータ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI909409B (zh) * 2024-04-19 2025-12-21 力山工業股份有限公司 無人機的電機裝置及其端蓋的製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0942514A (ja) * 1995-08-04 1997-02-14 Aisin Aw Co Ltd 電磁弁
JPH09310608A (ja) * 1996-05-21 1997-12-02 Hino Motors Ltd オイルストレーナの製造方法
JP2017034933A (ja) * 2015-08-05 2017-02-09 日本電産株式会社 モータ、および回転翼装置
WO2021137271A1 (ja) * 2020-01-01 2021-07-08 株式会社エアロネクスト 飛行体
WO2021229771A1 (ja) * 2020-05-14 2021-11-18 株式会社ナイルワークス 飛行体及びモータ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102606979B1 (ko) 2016-08-22 2023-11-29 엘지이노텍 주식회사 드론용 모터 및 이를 포함하는 드론

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0942514A (ja) * 1995-08-04 1997-02-14 Aisin Aw Co Ltd 電磁弁
JPH09310608A (ja) * 1996-05-21 1997-12-02 Hino Motors Ltd オイルストレーナの製造方法
JP2017034933A (ja) * 2015-08-05 2017-02-09 日本電産株式会社 モータ、および回転翼装置
WO2021137271A1 (ja) * 2020-01-01 2021-07-08 株式会社エアロネクスト 飛行体
WO2021229771A1 (ja) * 2020-05-14 2021-11-18 株式会社ナイルワークス 飛行体及びモータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025088987A1 (ja) * 2023-10-27 2025-05-01 ミネベアミツミ株式会社 モータ

Also Published As

Publication number Publication date
KR20230088229A (ko) 2023-06-19
DE102022128978A1 (de) 2023-06-15
US20230188016A1 (en) 2023-06-15

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