KR940021396U - 공극형 모터의 영구자석 배치구조 - Google Patents

공극형 모터의 영구자석 배치구조

Info

Publication number
KR940021396U
KR940021396U KR2019930001917U KR930001917U KR940021396U KR 940021396 U KR940021396 U KR 940021396U KR 2019930001917 U KR2019930001917 U KR 2019930001917U KR 930001917 U KR930001917 U KR 930001917U KR 940021396 U KR940021396 U KR 940021396U
Authority
KR
South Korea
Prior art keywords
permanent magnet
air gap
arrangement structure
type motor
magnet arrangement
Prior art date
Application number
KR2019930001917U
Other languages
English (en)
Other versions
KR200143097Y1 (ko
Inventor
강문화
Original Assignee
엘지전자주식회사
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 엘지전자주식회사 filed Critical 엘지전자주식회사
Priority to KR2019930001917U priority Critical patent/KR200143097Y1/ko
Publication of KR940021396U publication Critical patent/KR940021396U/ko
Application granted granted Critical
Publication of KR200143097Y1 publication Critical patent/KR200143097Y1/ko

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
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets
    • 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
    • H02K1/2793—Rotors axially facing stators
    • 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
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • 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
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
KR2019930001917U 1993-02-13 1993-02-13 공극형 모터의 영구자석 배치구조 KR200143097Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930001917U KR200143097Y1 (ko) 1993-02-13 1993-02-13 공극형 모터의 영구자석 배치구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930001917U KR200143097Y1 (ko) 1993-02-13 1993-02-13 공극형 모터의 영구자석 배치구조

Publications (2)

Publication Number Publication Date
KR940021396U true KR940021396U (ko) 1994-09-24
KR200143097Y1 KR200143097Y1 (ko) 1999-06-01

Family

ID=19350712

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930001917U KR200143097Y1 (ko) 1993-02-13 1993-02-13 공극형 모터의 영구자석 배치구조

Country Status (1)

Country Link
KR (1) KR200143097Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019098688A1 (ko) * 2017-11-17 2019-05-23 (주)파인드몰드 풀림방지 기능을 갖는 체결장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019098688A1 (ko) * 2017-11-17 2019-05-23 (주)파인드몰드 풀림방지 기능을 갖는 체결장치

Also Published As

Publication number Publication date
KR200143097Y1 (ko) 1999-06-01

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