CN1336713A - 可降低电磁干扰的串激式马达 - Google Patents
可降低电磁干扰的串激式马达 Download PDFInfo
- Publication number
- CN1336713A CN1336713A CN01101617A CN01101617A CN1336713A CN 1336713 A CN1336713 A CN 1336713A CN 01101617 A CN01101617 A CN 01101617A CN 01101617 A CN01101617 A CN 01101617A CN 1336713 A CN1336713 A CN 1336713A
- Authority
- CN
- China
- Prior art keywords
- commutator
- brush
- circuit board
- printed circuit
- excitation type
- 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.)
- Granted
Links
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 230000005284 excitation Effects 0.000 claims description 49
- 238000010891 electric arc Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
- H02K11/026—Suppressors associated with brushes, brush holders or their supports
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Motor Or Generator Current Collectors (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/630,530 US6400058B1 (en) | 2000-08-01 | 2000-08-01 | Universal motor with reduced EMI characteristics |
US09/630,530 | 2000-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1336713A true CN1336713A (zh) | 2002-02-20 |
CN1151597C CN1151597C (zh) | 2004-05-26 |
Family
ID=24527549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011016175A Expired - Lifetime CN1151597C (zh) | 2000-08-01 | 2001-01-12 | 可降低电磁干扰的串激式马达 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6400058B1 (zh) |
JP (1) | JP4657464B2 (zh) |
CN (1) | CN1151597C (zh) |
DE (1) | DE10129884A1 (zh) |
GB (1) | GB2365631B (zh) |
TW (1) | TW499788B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101061623B (zh) * | 2004-11-19 | 2011-08-03 | 罗伯特·博世有限公司 | 用于抑制直流电机的高频干扰发射的抗干扰装置 |
CN103427568A (zh) * | 2012-05-17 | 2013-12-04 | 德昌电机(深圳)有限公司 | 电机 |
CN103795175A (zh) * | 2012-10-31 | 2014-05-14 | 东明机电(深圳)有限公司 | 串励电机及其制造方法 |
CN104067783A (zh) * | 2013-03-29 | 2014-10-01 | 天佑电器(苏州)有限公司 | 割灌机 |
WO2021051889A1 (zh) * | 2019-09-18 | 2021-03-25 | 深圳市力辉电机有限公司 | 一种单相四极串激电机 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0020519D0 (en) * | 2000-08-21 | 2000-10-11 | Johnson Electric Sa | End cap assembly |
US7038337B2 (en) * | 2003-05-20 | 2006-05-02 | Siemens Vdo Automotive Corporation | EMI suppression in permanent magnet DC motors having PCB outside motor in connector and overmolded |
US6882072B2 (en) * | 2003-06-13 | 2005-04-19 | Honeywell International Inc. | Energy storage flywheel system with a power connector that integrally mounts one or more controller circuits |
DE102004003419A1 (de) * | 2004-01-23 | 2005-08-11 | Robert Bosch Gmbh | Entstörvorrichtung |
US7015608B2 (en) * | 2004-07-27 | 2006-03-21 | Delco Remy International, Inc. | Method and apparatus to suppress electrical noise in a rotor assembly for an electrical machine |
TWI290410B (en) * | 2004-12-03 | 2007-11-21 | Primax Electronics Ltd | Series wound motor |
DE102005047428A1 (de) * | 2005-09-30 | 2007-04-05 | Robert Bosch Gmbh | Elektromotor mit Hammerbürsten |
KR100787859B1 (ko) * | 2005-11-18 | 2007-12-27 | (주)하이텍알씨디코리아 | 공간절약형 서보모터 |
DE102006042604A1 (de) * | 2006-09-11 | 2008-03-27 | Robert Bosch Gmbh | Kommutierungsvorrichtung für einen Gleichstrommotor |
US20080088187A1 (en) * | 2006-10-17 | 2008-04-17 | Hitachi, Ltd | Electric Motor with Reduced EMI |
DE102007007248A1 (de) * | 2007-02-14 | 2008-08-21 | Wabco Gmbh | Bürstenkommutierter Elektromotor |
US8373317B2 (en) * | 2009-05-04 | 2013-02-12 | Ingersoll Rand Company | RFI suppression system and method of mounting for DC cordless tools |
DE102009027025A1 (de) * | 2009-06-18 | 2010-12-23 | Robert Bosch Gmbh | Elektrische Maschine sowie Verstellantrieb |
CN101886906B (zh) * | 2010-05-07 | 2011-10-05 | 许晓华 | 一种串激电机定子引出线长度检测装置 |
CN202178689U (zh) * | 2011-08-02 | 2012-03-28 | 中山大洋电机制造有限公司 | 一种有刷电机端盖组件结构 |
US9837878B2 (en) * | 2014-04-16 | 2017-12-05 | Black & Decker Inc. | Electromagnetic interference (EMI) suppression in a power tool |
JP6092089B2 (ja) * | 2013-12-24 | 2017-03-08 | ミネベアミツミ株式会社 | ブラシ付き直流モータ |
DE102018114141A1 (de) * | 2018-06-13 | 2019-12-19 | Kurz Elektronik Gmbh | Motorsteuerungs-Vorrichtung für einen bürstenbehafteten Universalmotor |
WO2020138500A1 (ja) * | 2018-12-27 | 2020-07-02 | サンスター スイス エスエー | 口腔用組成物 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5735909Y2 (zh) * | 1977-12-15 | 1982-08-09 | ||
DE3510897A1 (de) * | 1985-03-26 | 1986-10-02 | Robert Bosch Gmbh, 7000 Stuttgart | Handwerkzeugmaschine mit einem elektromotor |
JPS6295485U (zh) * | 1985-11-29 | 1987-06-18 | ||
JPH0222066U (zh) * | 1988-07-29 | 1990-02-14 | ||
DE3923421A1 (de) * | 1989-07-15 | 1991-01-24 | Kress Elektrik Gmbh & Co | Elektrischer universalmotor |
JPH0425458U (zh) * | 1990-05-10 | 1992-02-28 | ||
GB2248348B (en) * | 1990-09-28 | 1994-04-27 | Johnson Electric Sa | A brush holder for an electric motor |
US5208499A (en) * | 1992-01-16 | 1993-05-04 | Carbone-Lorraine Of North America | EMI/RFI suppressing brush holder assembly for electric machines |
US5610467A (en) * | 1995-06-30 | 1997-03-11 | United Technologies Motor Systems, Inc. | Brush holder assembly |
-
2000
- 2000-08-01 US US09/630,530 patent/US6400058B1/en not_active Expired - Lifetime
- 2000-12-15 TW TW089126864A patent/TW499788B/zh not_active IP Right Cessation
-
2001
- 2001-01-12 CN CNB011016175A patent/CN1151597C/zh not_active Expired - Lifetime
- 2001-01-29 GB GB0102242A patent/GB2365631B/en not_active Expired - Fee Related
- 2001-02-06 JP JP2001029519A patent/JP4657464B2/ja not_active Expired - Lifetime
- 2001-06-21 DE DE10129884A patent/DE10129884A1/de not_active Ceased
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101061623B (zh) * | 2004-11-19 | 2011-08-03 | 罗伯特·博世有限公司 | 用于抑制直流电机的高频干扰发射的抗干扰装置 |
CN103427568A (zh) * | 2012-05-17 | 2013-12-04 | 德昌电机(深圳)有限公司 | 电机 |
CN103427568B (zh) * | 2012-05-17 | 2017-05-10 | 德昌电机(深圳)有限公司 | 电机 |
CN103795175A (zh) * | 2012-10-31 | 2014-05-14 | 东明机电(深圳)有限公司 | 串励电机及其制造方法 |
CN104067783A (zh) * | 2013-03-29 | 2014-10-01 | 天佑电器(苏州)有限公司 | 割灌机 |
WO2021051889A1 (zh) * | 2019-09-18 | 2021-03-25 | 深圳市力辉电机有限公司 | 一种单相四极串激电机 |
Also Published As
Publication number | Publication date |
---|---|
GB2365631B (en) | 2004-06-23 |
TW499788B (en) | 2002-08-21 |
GB0102242D0 (en) | 2001-03-14 |
US6400058B1 (en) | 2002-06-04 |
GB2365631A (en) | 2002-02-20 |
DE10129884A1 (de) | 2002-02-28 |
CN1151597C (zh) | 2004-05-26 |
JP2002058209A (ja) | 2002-02-22 |
JP4657464B2 (ja) | 2011-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHISHEN SCIENCE & TECHNOLOGY CO. LTD. Free format text: FORMER NAME OR ADDRESS: ZHISHEN INDUSTRY CO., LTD |
|
CP01 | Change in the name or title of a patent holder |
Address after: Taipei city of Taiwan Province Patentee after: Zhishen Science and Technology Co., Ltd. Address before: Taipei city of Taiwan Province Patentee before: Zhishen Industrial Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: YUDONG PLASM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHISHEN SCIENCE + TECHNOLOGY CO. LTD. Effective date: 20070105 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070105 Address after: Delaware Patentee after: Yudong Electric Slurry Technology Co., Ltd. Address before: Taipei city of Taiwan Province Patentee before: Zhishen Science and Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: YUDONG PLASMA TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: YUDONG PLASM TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Delaware Patentee after: Yudong Plasm Technology Co., Ltd. Address before: Delaware Patentee before: Yudong Electric Slurry Technology Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20040526 |
|
CX01 | Expiry of patent term |