WO2020184860A3 - 슬롯리스 전동기의 코일 조립체, 하우징 및 이를 포함하는 슬롯리스 전동기 - Google Patents

슬롯리스 전동기의 코일 조립체, 하우징 및 이를 포함하는 슬롯리스 전동기 Download PDF

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Publication number
WO2020184860A3
WO2020184860A3 PCT/KR2020/002396 KR2020002396W WO2020184860A3 WO 2020184860 A3 WO2020184860 A3 WO 2020184860A3 KR 2020002396 W KR2020002396 W KR 2020002396W WO 2020184860 A3 WO2020184860 A3 WO 2020184860A3
Authority
WO
WIPO (PCT)
Prior art keywords
coil
slotless motor
coil assembly
housing
including same
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.)
Ceased
Application number
PCT/KR2020/002396
Other languages
English (en)
French (fr)
Other versions
WO2020184860A2 (ko
Inventor
이주
이승헌
원성홍
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.)
Industry University Cooperation Foundation IUCF HYU
Original Assignee
Industry University Cooperation Foundation IUCF HYU
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 Industry University Cooperation Foundation IUCF HYU filed Critical Industry University Cooperation Foundation IUCF HYU
Priority to US17/438,087 priority Critical patent/US12068652B2/en
Publication of WO2020184860A2 publication Critical patent/WO2020184860A2/ko
Publication of WO2020184860A3 publication Critical patent/WO2020184860A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings
    • 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
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/0414—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils
    • 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
    • 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
    • H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

본 발명은 슬롯리스 전동기의 코일 조립체, 하우징 및 이를 포함하는 슬롯리스 전동기를 개시한다. 본 발명에 따르면, 제1 공간을 사이에 두고 서로 대향하며 단면이 폭 방향으로 부채꼴 형상을 갖는 두 개의 제1 코일변들을 가지며 상기 두 개의 제1 코일변들의 길이 방향의 적어도 일단에서 제1 방향으로 휘어진 제1 엔드턴을 갖는 복수의 제1 코일 구조체 및 제2 공간을 사이에 두고 서로 대향하며 단면이 폭 방향으로 부채꼴 형상을 갖는 두 개의 제2 코일변들을 가지며 상기 두 개의 제2 코일변들의 길이 방향의 적어도 일단에서 제2 방향으로 휘어진 제2 엔드턴을 갖는 복수의 제2 코일 구조체를 포함하되, 상기 복수의 제1 코일 구조체 및 상기 제2 코일 구조체는 서로 결합하여 원형 고정자 권선 구조를 형성하는 슬롯리스 전동기의 코일 조립체가 제공된다.
PCT/KR2020/002396 2019-03-12 2020-02-19 슬롯리스 전동기의 코일 조립체, 하우징 및 이를 포함하는 슬롯리스 전동기 Ceased WO2020184860A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/438,087 US12068652B2 (en) 2019-03-12 2020-02-19 Coil assembly of slotless motor, housing and slotless motor including the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0027880 2019-03-12
KR1020190027880A KR102233003B1 (ko) 2019-03-12 2019-03-12 슬롯리스 전동기의 코일 조립체, 하우징 및 이를 포함하는 슬롯리스 전동기

Publications (2)

Publication Number Publication Date
WO2020184860A2 WO2020184860A2 (ko) 2020-09-17
WO2020184860A3 true WO2020184860A3 (ko) 2020-12-10

Family

ID=72427506

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/002396 Ceased WO2020184860A2 (ko) 2019-03-12 2020-02-19 슬롯리스 전동기의 코일 조립체, 하우징 및 이를 포함하는 슬롯리스 전동기

Country Status (3)

Country Link
US (1) US12068652B2 (ko)
KR (1) KR102233003B1 (ko)
WO (1) WO2020184860A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11677303B2 (en) * 2021-10-21 2023-06-13 National Cheng Kung University Motor and coreless stator coil winding unit thereof
KR102693855B1 (ko) * 2022-11-22 2024-08-12 가천대학교 산학협력단 축 방향 자속 영구자석 전동기
KR102717767B1 (ko) * 2023-06-22 2024-10-16 한국전력공사 슬롯리스 권선배치를 위한 블록코일의 제조방법 및 그에 따른 조립체
KR102903182B1 (ko) * 2024-11-19 2025-12-30 한양대학교 산학협력단 내전형과 외전형 전동기 공용이 가능한 고정자 및 이를 포함하는 슬롯리스 전동기.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014068460A (ja) * 2012-09-26 2014-04-17 Seiko Epson Corp 電気機械装置および電気機械装置に用いられるローター、並びに、電気機械装置を用いた移動体およびロボット
JP2015167464A (ja) * 2014-02-13 2015-09-24 山洋電気株式会社 ステータ、ステータの製造方法、およびモータ
JP2017050949A (ja) * 2015-08-31 2017-03-09 有限会社Ｕｎｏ コアレスモータ用コイルの製造方法
JP2018011389A (ja) * 2016-07-12 2018-01-18 日本電産コパル電子株式会社 コアレスコイル及びこのコアレスコイルの製造方法
KR20180060757A (ko) * 2016-11-29 2018-06-07 엘지전자 주식회사 코어리스모터

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079519A (en) * 1956-02-29 1963-02-26 Gen Electric Coil and method of insulating same
US6894418B2 (en) * 2002-07-30 2005-05-17 Comprehensive Power, Inc. Nested stator coils for permanent magnet machines
US7619345B2 (en) * 2006-01-30 2009-11-17 American Superconductor Corporation Stator coil assembly
DE102009032883A1 (de) * 2009-07-13 2011-01-27 Siemens Aktiengesellschaft Wickelkopfanordnung
DE112011100868T5 (de) * 2010-03-11 2012-12-27 Kabushiki Kaisha Toyota Jidoshokki Stator für eine rotierende elektrische Maschine, Herstellungsverfahren eines Stators und Herstellungsverfahren einer Wicklung für einen Stator
KR101510317B1 (ko) 2013-11-29 2015-04-14 한국정보통신주식회사 카드 리더기
KR101769717B1 (ko) * 2016-09-19 2017-08-21 한양대학교 산학협력단 슬롯리스 전동기 및 이의 코일부

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014068460A (ja) * 2012-09-26 2014-04-17 Seiko Epson Corp 電気機械装置および電気機械装置に用いられるローター、並びに、電気機械装置を用いた移動体およびロボット
JP2015167464A (ja) * 2014-02-13 2015-09-24 山洋電気株式会社 ステータ、ステータの製造方法、およびモータ
JP2017050949A (ja) * 2015-08-31 2017-03-09 有限会社Ｕｎｏ コアレスモータ用コイルの製造方法
JP2018011389A (ja) * 2016-07-12 2018-01-18 日本電産コパル電子株式会社 コアレスコイル及びこのコアレスコイルの製造方法
KR20180060757A (ko) * 2016-11-29 2018-06-07 엘지전자 주식회사 코어리스모터

Also Published As

Publication number Publication date
WO2020184860A2 (ko) 2020-09-17
US12068652B2 (en) 2024-08-20
KR102233003B1 (ko) 2021-03-26
KR20200108985A (ko) 2020-09-22
US20220190665A1 (en) 2022-06-16

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