JPWO2022044259A1 - - Google Patents

Info

Publication number
JPWO2022044259A1
JPWO2022044259A1 JP2022545200A JP2022545200A JPWO2022044259A1 JP WO2022044259 A1 JPWO2022044259 A1 JP WO2022044259A1 JP 2022545200 A JP2022545200 A JP 2022545200A JP 2022545200 A JP2022545200 A JP 2022545200A JP WO2022044259 A1 JPWO2022044259 A1 JP WO2022044259A1
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
JP2022545200A
Other languages
Japanese (ja)
Other versions
JPWO2022044259A5 (https=
JP7471427B2 (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 JPWO2022044259A1 publication Critical patent/JPWO2022044259A1/ja
Publication of JPWO2022044259A5 publication Critical patent/JPWO2022044259A5/ja
Application granted granted Critical
Publication of JP7471427B2 publication Critical patent/JP7471427B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/08—Insulating casings
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • 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
    • H02K5/06—Cast metal casings
    • 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
    • H02K5/1732—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 both ends of the rotor
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
JP2022545200A 2020-08-28 2020-08-28 モータ Active JP7471427B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/032613 WO2022044259A1 (ja) 2020-08-28 2020-08-28 モータ

Publications (3)

Publication Number Publication Date
JPWO2022044259A1 true JPWO2022044259A1 (https=) 2022-03-03
JPWO2022044259A5 JPWO2022044259A5 (https=) 2023-02-28
JP7471427B2 JP7471427B2 (ja) 2024-04-19

Family

ID=80352976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022545200A Active JP7471427B2 (ja) 2020-08-28 2020-08-28 モータ

Country Status (5)

Country Link
US (1) US20230238855A1 (https=)
JP (1) JP7471427B2 (https=)
CN (1) CN115868103A (https=)
DE (1) DE112020007555T5 (https=)
WO (1) WO2022044259A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021134418A1 (de) * 2021-12-22 2023-06-22 Torqeedo Gmbh Bootsantrieb
JP2024165852A (ja) * 2023-05-18 2024-11-28 サンデン株式会社 インバータ一体型電動圧縮機

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247202U (https=) * 1975-09-30 1977-04-04
JPS52133908U (https=) * 1976-04-01 1977-10-12
JPH11178294A (ja) * 1997-12-12 1999-07-02 Matsushita Electric Ind Co Ltd 誘導電動機
JP2005198374A (ja) * 2004-01-05 2005-07-21 Mitsubishi Electric Corp 回転電機
JP2006161928A (ja) * 2004-12-06 2006-06-22 Ntn Corp 動圧軸受装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006187144A (ja) * 2004-12-28 2006-07-13 Honda Motor Co Ltd 電動回転機
CN102913543A (zh) * 2012-10-18 2013-02-06 山东华力电机集团股份有限公司 一种电机用绝缘转轴
KR101530692B1 (ko) * 2014-10-06 2015-06-22 주식회사 오양공조기 비엘디씨 모터용 볼베어링의 전식 방지 샤프트 및 비엘디씨 모터용 볼베어링의 전식 방지 샤프트 제작방법
CN107356143A (zh) * 2017-06-26 2017-11-17 上海嘉熙科技有限公司 热超导散热组件及具有热超导散热组件的电动机
CN206992887U (zh) * 2017-06-26 2018-02-09 上海嘉熙科技有限公司 电机轴组件及具有电机轴组件的电动机
DE102017218865A1 (de) * 2017-10-23 2019-04-25 Audi Ag Elektrische Maschine und Kraftfahrzeug
CN109713836A (zh) * 2018-12-28 2019-05-03 华为数字技术（苏州）有限公司 一种电机轴芯、电机和电机轴芯的加工方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247202U (https=) * 1975-09-30 1977-04-04
JPS52133908U (https=) * 1976-04-01 1977-10-12
JPH11178294A (ja) * 1997-12-12 1999-07-02 Matsushita Electric Ind Co Ltd 誘導電動機
JP2005198374A (ja) * 2004-01-05 2005-07-21 Mitsubishi Electric Corp 回転電機
JP2006161928A (ja) * 2004-12-06 2006-06-22 Ntn Corp 動圧軸受装置

Also Published As

Publication number Publication date
DE112020007555T5 (de) 2023-06-22
WO2022044259A1 (ja) 2022-03-03
US20230238855A1 (en) 2023-07-27
CN115868103A (zh) 2023-03-28
JP7471427B2 (ja) 2024-04-19

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