KR100933049B1 - 아마추어 코어가 구비된 회전전기기기 - Google Patents
아마추어 코어가 구비된 회전전기기기 Download PDFInfo
- Publication number
- KR100933049B1 KR100933049B1 KR1020090041366A KR20090041366A KR100933049B1 KR 100933049 B1 KR100933049 B1 KR 100933049B1 KR 1020090041366 A KR1020090041366 A KR 1020090041366A KR 20090041366 A KR20090041366 A KR 20090041366A KR 100933049 B1 KR100933049 B1 KR 100933049B1
- Authority
- KR
- South Korea
- Prior art keywords
- armature core
- stator frame
- core
- fixing pin
- armature
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/02—Cores, Yokes, or armatures made from sheets
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (3)
- 고정자 프레임;상기 고정자프레임에 설치되고, 외주면에 일정 간격으로 고정자프레임과의 이격거리 만큼의 높이를 갖는 고정핀이 형성되며, 3개가 1조를 이루어 10 ~ 80°의 위상차를 갖으면서 연속 반복 적층되어 상기 고정핀의 일부분은 이웃하는 고정핀과 겹치지 않고 공기와 직접 접촉될 수 있도록 독립적으로 존재하는 아마추어 코어를 포함하는 아마추어 코어가 구비된 회전전기기기.
- 제1항에 있어서,상기 아마추어 코어는 2 ~ 5개를 한 단위로 하여 연속 적층되는 것을 특징으로 하는 아마추어 코어가 구비된 회전전기기기.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090041366A KR100933049B1 (ko) | 2009-05-12 | 2009-05-12 | 아마추어 코어가 구비된 회전전기기기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090041366A KR100933049B1 (ko) | 2009-05-12 | 2009-05-12 | 아마추어 코어가 구비된 회전전기기기 |
Publications (1)
Publication Number | Publication Date |
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KR100933049B1 true KR100933049B1 (ko) | 2009-12-21 |
Family
ID=41684517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020090041366A KR100933049B1 (ko) | 2009-05-12 | 2009-05-12 | 아마추어 코어가 구비된 회전전기기기 |
Country Status (1)
Country | Link |
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KR (1) | KR100933049B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107040065A (zh) * | 2015-08-03 | 2017-08-11 | 江苏华源防爆电机有限公司 | 一种转子冲片 |
KR102013853B1 (ko) | 2018-03-06 | 2019-08-23 | 곽기영 | 적층형 스테이터 및 이를 구비하는 발전기 및 모터의 제조 방법 |
WO2022006646A1 (en) * | 2020-07-06 | 2022-01-13 | Weg Equipamentos Eletricos S.A. | Laminated stator composed of symmetrically rotated packages of plates |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5173629A (en) | 1989-11-13 | 1992-12-22 | A. O. Smith Corporation | Electric motor stator assembly with square edged stator plates |
JPH07177689A (ja) * | 1993-12-20 | 1995-07-14 | Fanuc Ltd | モータ |
JPH1051983A (ja) * | 1996-07-31 | 1998-02-20 | Fanuc Ltd | 電動機の積層ステータ |
US20050067905A1 (en) * | 2003-09-30 | 2005-03-31 | Mark Maney | Stator cooling method and apparatus |
-
2009
- 2009-05-12 KR KR1020090041366A patent/KR100933049B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5173629A (en) | 1989-11-13 | 1992-12-22 | A. O. Smith Corporation | Electric motor stator assembly with square edged stator plates |
JPH07177689A (ja) * | 1993-12-20 | 1995-07-14 | Fanuc Ltd | モータ |
JPH1051983A (ja) * | 1996-07-31 | 1998-02-20 | Fanuc Ltd | 電動機の積層ステータ |
US20050067905A1 (en) * | 2003-09-30 | 2005-03-31 | Mark Maney | Stator cooling method and apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107040065A (zh) * | 2015-08-03 | 2017-08-11 | 江苏华源防爆电机有限公司 | 一种转子冲片 |
KR102013853B1 (ko) | 2018-03-06 | 2019-08-23 | 곽기영 | 적층형 스테이터 및 이를 구비하는 발전기 및 모터의 제조 방법 |
WO2022006646A1 (en) * | 2020-07-06 | 2022-01-13 | Weg Equipamentos Eletricos S.A. | Laminated stator composed of symmetrically rotated packages of plates |
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