KR930001585U - Rotor structure of BLDC motor - Google Patents

Rotor structure of BLDC motor

Info

Publication number
KR930001585U
KR930001585U KR2019910008200U KR910008200U KR930001585U KR 930001585 U KR930001585 U KR 930001585U KR 2019910008200 U KR2019910008200 U KR 2019910008200U KR 910008200 U KR910008200 U KR 910008200U KR 930001585 U KR930001585 U KR 930001585U
Authority
KR
South Korea
Prior art keywords
rotor structure
bldc motor
bldc
motor
rotor
Prior art date
Application number
KR2019910008200U
Other languages
Korean (ko)
Other versions
KR930005488Y1 (en
Inventor
장방현
Original Assignee
주식회사 금성사
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 금성사 filed Critical 주식회사 금성사
Priority to KR2019910008200U priority Critical patent/KR930005488Y1/en
Publication of KR930001585U publication Critical patent/KR930001585U/en
Application granted granted Critical
Publication of KR930005488Y1 publication Critical patent/KR930005488Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
KR2019910008200U 1991-06-04 1991-06-04 Magnetic rotor of bldc motor KR930005488Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910008200U KR930005488Y1 (en) 1991-06-04 1991-06-04 Magnetic rotor of bldc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910008200U KR930005488Y1 (en) 1991-06-04 1991-06-04 Magnetic rotor of bldc motor

Publications (2)

Publication Number Publication Date
KR930001585U true KR930001585U (en) 1993-01-21
KR930005488Y1 KR930005488Y1 (en) 1993-08-20

Family

ID=19314706

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910008200U KR930005488Y1 (en) 1991-06-04 1991-06-04 Magnetic rotor of bldc motor

Country Status (1)

Country Link
KR (1) KR930005488Y1 (en)

Also Published As

Publication number Publication date
KR930005488Y1 (en) 1993-08-20

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19951226

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee