KR20000054867A - 무브러시 직류 모터 - Google Patents
무브러시 직류 모터 Download PDFInfo
- Publication number
- KR20000054867A KR20000054867A KR1019990003195A KR19990003195A KR20000054867A KR 20000054867 A KR20000054867 A KR 20000054867A KR 1019990003195 A KR1019990003195 A KR 1019990003195A KR 19990003195 A KR19990003195 A KR 19990003195A KR 20000054867 A KR20000054867 A KR 20000054867A
- Authority
- KR
- South Korea
- Prior art keywords
- permanent magnet
- rotor
- iron core
- motor
- torque
- 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
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
-
- 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
- H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/02—Casings or enclosures characterised by the material thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Brushless Motors (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
| 종래 | 본 발명 | |||||||||||
| 회전수 | 토크 | 전류 | 전압 | 출력파워 | 입력파워 | 효율 | 토크 | 전류 | 전압 | 출력파워 | 입력파워 | 효율 |
| 3502 | 16.570 | 5.401 | 100.46 | 595.95 | 706.40 | 84.364 | 16.519 | 5.129 | 94.84 | 594.09 | 685.20 | 86.703 |
| 3502 | 16.601 | 5.389 | 100.52 | 596.97 | 705.10 | 84.665 | 16.489 | 5.127 | 94.83 | 592.94 | 684.70 | 86.599 |
| 3502 | 16.591 | 5.393 | 100.57 | 596.59 | 705.80 | 84.527 | 16.530 | 5.128 | 94.85 | 594.47 | 684.80 | 86.809 |
| 3502 | 16.581 | 5.393 | 100.63 | 596.25 | 705.60 | 84.503 | 16.479 | 5.126 | 94.80 | 592.57 | 684.50 | 86.570 |
| 3502 | 16.560 | 5.395 | 100.65 | 595.49 | 705.80 | 84.371 | 16.499 | 5.131 | 84.85 | 593.33 | 684.20 | 86.592 |
| 3502 | 16.550 | 5.398 | 100.64 | 595.19 | 705.60 | 84.233 | 16.458 | 5.121 | 94.79 | 591.90 | 683.20 | 86.636 |
| 3502 | 16.601 | 5.390 | 100.65 | 596.98 | 705.00 | 84.678 | 16.468 | 5.123 | 94.79 | 592.23 | 684.00 | 86.583 |
| 5005 | 16.489 | 5.524 | 141.72 | 847.53 | 1027.40 | 82.493 | 16.591 | 5.258 | 134.36 | 852.68 | 1000.90 | 85.191 |
| 5005 | 16.519 | 5.525 | 141.75 | 849.10 | 1026.60 | 82.710 | 16.591 | 5.257 | 134.34 | 852.72 | 1000.70 | 85.212 |
| 5005 | 16.499 | 5.522 | 141.73 | 848.00 | 1027.20 | 82.555 | 16.601 | 5.258 | 134.35 | 852.71 | 1001.70 | 85.176 |
| 5005 | 16.499 | 5.525 | 141.78 | 848.04 | 1027.30 | 82.550 | 16.581 | 5.257 | 134.36 | 852.25 | 1000.50 | 85.182 |
| 5005 | 16.489 | 5.526 | 141.73 | 847.52 | 1027.20 | 82.508 | 16.621 | 5.262 | 134.39 | 852.29 | 1002.30 | 85.233 |
| 5005 | 16.519 | 5.531 | 141.81 | 849.10 | 1027.40 | 82.646 | ||||||
| 모터 전압 220.00 기어비 1 : 3 전압 레인지 1 AC 240V 전류 레인지 1 AC 30A 전압 레인지 2 AC 470V 전류 레인지 2 AC 30A 전압 레인지 3 AC 470V 전류 레인지 3 AC 30A |
Claims (3)
- 복수의 얇은 강판을 적층하여서된 철심과, 이 철심의 축공 둘레에 형성된 다수의 삽입공에 삽입되어 자장을 형성하는 것으로써, 철심의 반경 방향에 대하여 직각으로 배치되는 몸체부와 이 몸체부의 양측으로부터 철심의 외측을 향하여 소정 각도로 연장된 한 쌍의 절곡부를 가지는 다수의 영구자석으로 이루어지는 회전자;상기 영구자석에 의한 자장과의 상호 작용으로 토크를 발생시키는 전기장을 형성하는 아마튜어 코일을 가지는 고정자; 및상기 회전자의 위치를 검출하여 아마튜어 코일에 통전 신호를 인가하는 위치검출회로를 포함하는 것을 특징으로 하는 무브러시 직류 모터.
- 제 1 항에 있어서, 상기 소정 각도는 120∼150°인 것을 특징으로 하는 무브러시 직류 모터.
- 제 1 항에 있어서, 상기 영구자석의 수는 4개인 것을 특징으로 하는 무브러시 직류 모터.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990003195A KR20000054867A (ko) | 1999-02-01 | 1999-02-01 | 무브러시 직류 모터 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990003195A KR20000054867A (ko) | 1999-02-01 | 1999-02-01 | 무브러시 직류 모터 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000054867A true KR20000054867A (ko) | 2000-09-05 |
Family
ID=19572932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990003195A Ceased KR20000054867A (ko) | 1999-02-01 | 1999-02-01 | 무브러시 직류 모터 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20000054867A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020048700A (ko) * | 2000-12-18 | 2002-06-24 | 윤종용 | 압축기 모터 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434546A (en) * | 1979-09-21 | 1984-03-06 | General Electric Company | Method of making a core |
| US4516046A (en) * | 1981-08-06 | 1985-05-07 | Cem Compagnie Electro-Mecanique | Continuous current electric machine with cylindrical air gap and permanent magnet pole piece |
| JPH0498847U (ko) * | 1991-01-23 | 1992-08-26 | ||
| JPH08336250A (ja) * | 1995-06-08 | 1996-12-17 | Daikin Ind Ltd | ブラシレスdcモータ |
| JPH0974729A (ja) * | 1995-09-06 | 1997-03-18 | Seiko Epson Corp | ブラシレスモータの回転子 |
| KR19980083330A (ko) * | 1997-05-13 | 1998-12-05 | 윤종용 | 영구자석 매립형 회전자 구조 |
-
1999
- 1999-02-01 KR KR1019990003195A patent/KR20000054867A/ko not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434546A (en) * | 1979-09-21 | 1984-03-06 | General Electric Company | Method of making a core |
| US4516046A (en) * | 1981-08-06 | 1985-05-07 | Cem Compagnie Electro-Mecanique | Continuous current electric machine with cylindrical air gap and permanent magnet pole piece |
| JPH0498847U (ko) * | 1991-01-23 | 1992-08-26 | ||
| JPH08336250A (ja) * | 1995-06-08 | 1996-12-17 | Daikin Ind Ltd | ブラシレスdcモータ |
| JPH0974729A (ja) * | 1995-09-06 | 1997-03-18 | Seiko Epson Corp | ブラシレスモータの回転子 |
| KR19980083330A (ko) * | 1997-05-13 | 1998-12-05 | 윤종용 | 영구자석 매립형 회전자 구조 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020048700A (ko) * | 2000-12-18 | 2002-06-24 | 윤종용 | 압축기 모터 |
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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: 19990201 |
|
| 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: 20001130 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20010605 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20001130 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |