KR890020081U - 무정류자 직류전동기의 회전자 - Google Patents

무정류자 직류전동기의 회전자

Info

Publication number
KR890020081U
KR890020081U KR2019880003765U KR880003765U KR890020081U KR 890020081 U KR890020081 U KR 890020081U KR 2019880003765 U KR2019880003765 U KR 2019880003765U KR 880003765 U KR880003765 U KR 880003765U KR 890020081 U KR890020081 U KR 890020081U
Authority
KR
South Korea
Prior art keywords
commutator
rotor
motor
Prior art date
Application number
KR2019880003765U
Other languages
English (en)
Other versions
KR920003957Y1 (ko
Inventor
김대원
이찬우
Original Assignee
김대원
이찬우
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 김대원, 이찬우 filed Critical 김대원
Priority to KR2019880003765U priority Critical patent/KR920003957Y1/ko
Publication of KR890020081U publication Critical patent/KR890020081U/ko
Application granted granted Critical
Publication of KR920003957Y1 publication Critical patent/KR920003957Y1/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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
KR2019880003765U 1988-03-22 1988-03-22 무정류자 직류전동기의 회전자 KR920003957Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880003765U KR920003957Y1 (ko) 1988-03-22 1988-03-22 무정류자 직류전동기의 회전자

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880003765U KR920003957Y1 (ko) 1988-03-22 1988-03-22 무정류자 직류전동기의 회전자

Publications (2)

Publication Number Publication Date
KR890020081U true KR890020081U (ko) 1989-10-05
KR920003957Y1 KR920003957Y1 (ko) 1992-06-13

Family

ID=19273398

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880003765U KR920003957Y1 (ko) 1988-03-22 1988-03-22 무정류자 직류전동기의 회전자

Country Status (1)

Country Link
KR (1) KR920003957Y1 (ko)

Also Published As

Publication number Publication date
KR920003957Y1 (ko) 1992-06-13

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee