CN100433512C - 用于驱动磁悬浮列车的直线单向直流电机 - Google Patents
用于驱动磁悬浮列车的直线单向直流电机 Download PDFInfo
- Publication number
- CN100433512C CN100433512C CNB031353606A CN03135360A CN100433512C CN 100433512 C CN100433512 C CN 100433512C CN B031353606 A CNB031353606 A CN B031353606A CN 03135360 A CN03135360 A CN 03135360A CN 100433512 C CN100433512 C CN 100433512C
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- Prior art keywords
- train
- rail
- armature
- magnetic
- motor
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- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 title claims abstract description 16
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- 238000004519 manufacturing process Methods 0.000 abstract description 9
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- 239000002184 metal Substances 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 238000005339 levitation Methods 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
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- 238000013507 mapping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
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- 230000002463 transducing effect Effects 0.000 description 1
Images
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- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031353606A CN100433512C (zh) | 2003-07-03 | 2003-07-03 | 用于驱动磁悬浮列车的直线单向直流电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031353606A CN100433512C (zh) | 2003-07-03 | 2003-07-03 | 用于驱动磁悬浮列车的直线单向直流电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1479438A CN1479438A (zh) | 2004-03-03 |
CN100433512C true CN100433512C (zh) | 2008-11-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB031353606A Expired - Fee Related CN100433512C (zh) | 2003-07-03 | 2003-07-03 | 用于驱动磁悬浮列车的直线单向直流电机 |
Country Status (1)
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CN (1) | CN100433512C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101253673B (zh) * | 2005-08-29 | 2011-08-31 | 皇家飞利浦电子股份有限公司 | 具有悬浮和横向力能力的无铁芯磁性直线马达 |
CN102946164B (zh) * | 2012-10-17 | 2016-12-21 | 上海交通大学 | 基于永磁体和电磁体相互作用的位移驱动装置 |
WO2015013884A1 (zh) * | 2013-07-30 | 2015-02-05 | 山东红帆能源科技有限公司 | 直线电机轨道交通用栅形直线电机次级装置 |
CN108736687B (zh) * | 2018-05-31 | 2020-02-21 | 浙江大学 | 一种基于v型槽次级结构的直线感应电机 |
CN110401324A (zh) * | 2019-07-26 | 2019-11-01 | 中车株洲电力机车有限公司 | 一种直线感应电机系统及其控制方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87102996A (zh) * | 1987-04-22 | 1987-11-18 | 国营新华化工厂 | 直流直线电动机 |
WO2002056447A2 (en) * | 2000-12-26 | 2002-07-18 | Bei Technologies, Inc. | Linear brushless dc motor with ironless armature assembly |
-
2003
- 2003-07-03 CN CNB031353606A patent/CN100433512C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87102996A (zh) * | 1987-04-22 | 1987-11-18 | 国营新华化工厂 | 直流直线电动机 |
WO2002056447A2 (en) * | 2000-12-26 | 2002-07-18 | Bei Technologies, Inc. | Linear brushless dc motor with ironless armature assembly |
Also Published As
Publication number | Publication date |
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CN1479438A (zh) | 2004-03-03 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TIANWEI YUNNAN TRANSFORMER CO., LTD. Free format text: FORMER NAME: YUNNAN TRANSFORMER ELECTRIC CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Chang Yuan Lu 650106 Yunnan city of Kunming province high tech Industrial Development Zone No. 71 Patentee after: Tianwei Yunnan Transformer Co., Ltd. Address before: 650106 Ma Ying Street, western suburbs of Yunnan, Kunming Patentee before: Yunnan Transformer Electric Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20150703 |
|
EXPY | Termination of patent right or utility model |