KR19990019875U - 직류 전동기의 자석 구조 - Google Patents
직류 전동기의 자석 구조 Download PDFInfo
- Publication number
- KR19990019875U KR19990019875U KR2019970033273U KR19970033273U KR19990019875U KR 19990019875 U KR19990019875 U KR 19990019875U KR 2019970033273 U KR2019970033273 U KR 2019970033273U KR 19970033273 U KR19970033273 U KR 19970033273U KR 19990019875 U KR19990019875 U KR 19990019875U
- Authority
- KR
- South Korea
- Prior art keywords
- permanent magnet
- motor
- armature
- product
- magnetic force
- Prior art date
Links
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Dc Machiner (AREA)
Abstract
Description
Claims (2)
- 회전축인 샤프트(160)를 중심으로 전류를 안내하여 기전력을 발생시키는 전기자 코일(150)과,상기 전기자 코일(150)의 외측으로는 규소 강판의 적층 철심으로 이루어진 전기자 코어(140)와,상기 전기자 코어(140)의 외측으로 일정의 자력을 발생하는 영구자석(130)과,상기 영구자석(130)의 외주면으로 자로(磁路)를 형성함과 동시에 직류 전동기(100)의 몸체를 이루는 요크(110)를 포함하는 직류 전동기에 있어서,상기 영구자석(130)의 내측으로 요홈(135)이 형성되는 것을 특징으로 하는 직류 전동기의 자석 구조.
- 청구항 1 에 있어서, 상기 요홈(135)은 영구자석(130)의 내측으로 수개 형성되는 것을 특징으로 하는 직류 전동기의 자석 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970033273U KR19990019875U (ko) | 1997-11-21 | 1997-11-21 | 직류 전동기의 자석 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970033273U KR19990019875U (ko) | 1997-11-21 | 1997-11-21 | 직류 전동기의 자석 구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR19990019875U true KR19990019875U (ko) | 1999-06-15 |
Family
ID=69676811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019970033273U KR19990019875U (ko) | 1997-11-21 | 1997-11-21 | 직류 전동기의 자석 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR19990019875U (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040011077A (ko) * | 2002-07-27 | 2004-02-05 | 발레오만도전장시스템스코리아 주식회사 | 차량용 스타터 모터 |
US8546981B2 (en) | 2010-11-16 | 2013-10-01 | Hyundai Motor Company | Actuator |
-
1997
- 1997-11-21 KR KR2019970033273U patent/KR19990019875U/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040011077A (ko) * | 2002-07-27 | 2004-02-05 | 발레오만도전장시스템스코리아 주식회사 | 차량용 스타터 모터 |
US8546981B2 (en) | 2010-11-16 | 2013-10-01 | Hyundai Motor Company | Actuator |
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Legal Events
Date | Code | Title | Description |
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UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19971121 |
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Patent event date: 20001121 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19971121 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
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UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 20030222 |
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E601 | Decision to refuse application | ||
UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 20030521 |