KR102465362B9 - Motor - Google Patents

Motor

Info

Publication number
KR102465362B9
KR102465362B9 KR1020180168040A KR20180168040A KR102465362B9 KR 102465362 B9 KR102465362 B9 KR 102465362B9 KR 1020180168040 A KR1020180168040 A KR 1020180168040A KR 20180168040 A KR20180168040 A KR 20180168040A KR 102465362 B9 KR102465362 B9 KR 102465362B9
Authority
KR
South Korea
Prior art keywords
motor
Prior art date
Application number
KR1020180168040A
Other languages
Korean (ko)
Other versions
KR102465362B1 (en
KR20200079355A (en
Inventor
신덕식
이상택
조주희
김수용
조영찬
Original Assignee
한국전자기술연구원
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 한국전자기술연구원 filed Critical 한국전자기술연구원
Priority to KR1020180168040A priority Critical patent/KR102465362B1/en
Publication of KR20200079355A publication Critical patent/KR20200079355A/en
Application granted granted Critical
Publication of KR102465362B1 publication Critical patent/KR102465362B1/en
Publication of KR102465362B9 publication Critical patent/KR102465362B9/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/04—Machines with one rotor and two stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
KR1020180168040A 2018-12-24 2018-12-24 Motor KR102465362B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020180168040A KR102465362B1 (en) 2018-12-24 2018-12-24 Motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180168040A KR102465362B1 (en) 2018-12-24 2018-12-24 Motor

Publications (3)

Publication Number Publication Date
KR20200079355A KR20200079355A (en) 2020-07-03
KR102465362B1 KR102465362B1 (en) 2022-11-14
KR102465362B9 true KR102465362B9 (en) 2023-04-12

Family

ID=71571699

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180168040A KR102465362B1 (en) 2018-12-24 2018-12-24 Motor

Country Status (1)

Country Link
KR (1) KR102465362B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5572115B2 (en) * 2011-03-02 2014-08-13 株式会社豊田自動織機 Rotating motor
KR20140140185A (en) * 2013-05-28 2014-12-09 삼성전자주식회사 Motor
KR101597966B1 (en) * 2014-07-31 2016-02-29 전자부품연구원 Interior permanent magnet synchronous motor adding transverse air-gap

Also Published As

Publication number Publication date
KR102465362B1 (en) 2022-11-14
KR20200079355A (en) 2020-07-03

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Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
G170 Re-publication after modification of scope of protection [patent]