KR20050006567A - 모터용 코어 및 그 제조방법 - Google Patents
모터용 코어 및 그 제조방법 Download PDFInfo
- Publication number
- KR20050006567A KR20050006567A KR1020030046443A KR20030046443A KR20050006567A KR 20050006567 A KR20050006567 A KR 20050006567A KR 1020030046443 A KR1020030046443 A KR 1020030046443A KR 20030046443 A KR20030046443 A KR 20030046443A KR 20050006567 A KR20050006567 A KR 20050006567A
- Authority
- KR
- South Korea
- Prior art keywords
- core
- strip
- steel sheet
- strip portion
- core steel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 238000003475 lamination Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 5
- 238000004080 punching Methods 0.000 description 4
- 229910000976 Electrical steel Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000010953 base metal Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (4)
- 폭에 비해 긴 길이를 가지는 띠형상의 스트립부와, 상기 스트립부의 일측 연부에 폭방향으로 돌출되고 길이방향을 따라 서로 소정의 피치로 이격되게 형성되는 복수의 티스부를 구비한 코어강판을 나선형으로 적층하여 형성되는 것을 특징으로 하는 모터용 코어.
- 제1항에 있어서,상기 스트립부는 상기 티스부가 반경방향을 따라 외측으로 돌출되게 소정 직경의 내경을 형성하도록 적층되는 것을 특징으로 하는 모터용 코어.
- 폭에 비해 긴 길이를 가지는 띠형상의 스트립부와, 상기 스트립부의 일측 연부에 폭방향으로 돌출되고 길이방향을 따라 소정의 피치로 이격된 복수의 티스부를 구비한 코어강판을 형성하는 단계와; 상기 스트립부 및 상기 티스부가 층상으로 배치될 수 있도록 상기 코어강판을 나선형으로 적층하는 단계를 포함하는 것을 특징으로 하는 모터용 코어의 제조방법.
- 제3항에 있어서,상기 코어강판을 적층하는 단계전에 상기 스트립부가 소정 크기의 내경을 형성할 수 있도록 적층을 가이드하는 내경가이드를 마련하는 단계를 더 포함하는 것을 특징으로 하는 모터용 코어의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030046443A KR20050006567A (ko) | 2003-07-09 | 2003-07-09 | 모터용 코어 및 그 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030046443A KR20050006567A (ko) | 2003-07-09 | 2003-07-09 | 모터용 코어 및 그 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050006567A true KR20050006567A (ko) | 2005-01-17 |
Family
ID=37220362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030046443A Ceased KR20050006567A (ko) | 2003-07-09 | 2003-07-09 | 모터용 코어 및 그 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20050006567A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101145458B1 (ko) * | 2009-11-19 | 2012-05-16 | 뉴모텍(주) | 아우터 로터형 모터의 고정자 코어 |
-
2003
- 2003-07-09 KR KR1020030046443A patent/KR20050006567A/ko not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101145458B1 (ko) * | 2009-11-19 | 2012-05-16 | 뉴모텍(주) | 아우터 로터형 모터의 고정자 코어 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20030709 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050527 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20050913 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20050527 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |