KR20070054364A - 냉각기능을 가지는 모터용 로터 - Google Patents

냉각기능을 가지는 모터용 로터 Download PDF

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Publication number
KR20070054364A
KR20070054364A KR1020050112288A KR20050112288A KR20070054364A KR 20070054364 A KR20070054364 A KR 20070054364A KR 1020050112288 A KR1020050112288 A KR 1020050112288A KR 20050112288 A KR20050112288 A KR 20050112288A KR 20070054364 A KR20070054364 A KR 20070054364A
Authority
KR
South Korea
Prior art keywords
rotor
cooling
motor
main body
soft magnetic
Prior art date
Application number
KR1020050112288A
Other languages
English (en)
Korean (ko)
Inventor
이승열
Original Assignee
주식회사 대우일렉트로닉스
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 주식회사 대우일렉트로닉스 filed Critical 주식회사 대우일렉트로닉스
Priority to KR1020050112288A priority Critical patent/KR20070054364A/ko
Priority to PCT/KR2006/004906 priority patent/WO2007061212A1/en
Priority to CNA2006800438202A priority patent/CN101313453A/zh
Priority to EP06823664A priority patent/EP1952513A1/en
Priority to JP2008541088A priority patent/JP2009516499A/ja
Priority to US11/603,001 priority patent/US20070114858A1/en
Publication of KR20070054364A publication Critical patent/KR20070054364A/ko

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Classifications

    • 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
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Motor Or Generator Cooling System (AREA)
KR1020050112288A 2005-11-23 2005-11-23 냉각기능을 가지는 모터용 로터 KR20070054364A (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020050112288A KR20070054364A (ko) 2005-11-23 2005-11-23 냉각기능을 가지는 모터용 로터
PCT/KR2006/004906 WO2007061212A1 (en) 2005-11-23 2006-11-22 Rotor used in motors with cooling function
CNA2006800438202A CN101313453A (zh) 2005-11-23 2006-11-22 用于电动机中具有冷却功能的转子
EP06823664A EP1952513A1 (en) 2005-11-23 2006-11-22 Rotor used in motors with cooling function
JP2008541088A JP2009516499A (ja) 2005-11-23 2006-11-22 冷却機能を有する電動機用回転子
US11/603,001 US20070114858A1 (en) 2005-11-23 2006-11-22 Rotor for use in motor with cooling function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050112288A KR20070054364A (ko) 2005-11-23 2005-11-23 냉각기능을 가지는 모터용 로터

Publications (1)

Publication Number Publication Date
KR20070054364A true KR20070054364A (ko) 2007-05-29

Family

ID=38276182

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050112288A KR20070054364A (ko) 2005-11-23 2005-11-23 냉각기능을 가지는 모터용 로터

Country Status (2)

Country Link
KR (1) KR20070054364A (zh)
CN (1) CN101313453A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102394534A (zh) * 2011-12-02 2012-03-28 乔长明 一种自冷却式电机
EP3934065A4 (en) * 2019-02-25 2022-10-19 LG Magna e-Powertrain Co., Ltd. ROTOR AND ELECTRIC MOTOR WITH IT
US11788626B2 (en) 2019-12-30 2023-10-17 Eaton Intelligent Power Limited Dynamic seal rotor

Also Published As

Publication number Publication date
CN101313453A (zh) 2008-11-26

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