CN104052237A - 直线电机动子磁钢结构 - Google Patents
直线电机动子磁钢结构 Download PDFInfo
- Publication number
- CN104052237A CN104052237A CN201410320761.5A CN201410320761A CN104052237A CN 104052237 A CN104052237 A CN 104052237A CN 201410320761 A CN201410320761 A CN 201410320761A CN 104052237 A CN104052237 A CN 104052237A
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- Prior art keywords
- magnetic steel
- linear motor
- steel
- magnet steel
- avoided
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 229910001566 austenite Inorganic materials 0.000 claims description 3
- 230000005347 demagnetization Effects 0.000 abstract description 6
- 239000010779 crude oil Substances 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000005284 excitation Effects 0.000 abstract description 3
- 230000005389 magnetism Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 7
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410320761.5A CN104052237A (zh) | 2014-07-08 | 2014-07-08 | 直线电机动子磁钢结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410320761.5A CN104052237A (zh) | 2014-07-08 | 2014-07-08 | 直线电机动子磁钢结构 |
Publications (1)
Publication Number | Publication Date |
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CN104052237A true CN104052237A (zh) | 2014-09-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410320761.5A Pending CN104052237A (zh) | 2014-07-08 | 2014-07-08 | 直线电机动子磁钢结构 |
Country Status (1)
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CN (1) | CN104052237A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201118296Y (zh) * | 2007-11-29 | 2008-09-17 | 冯春国 | 潜油直线电机永磁体的自身密封结构 |
CN202206201U (zh) * | 2011-11-16 | 2012-04-25 | 宁波韵升粘结磁体有限公司 | 一种离心压缩机高速电机用稀土注塑磁体 |
CN203301241U (zh) * | 2013-04-28 | 2013-11-20 | 上海聚东新能源科技有限公司 | 永磁电机磁铁组保护装置 |
CN103503281A (zh) * | 2011-02-24 | 2014-01-08 | 安德里茨里茨有限责任公司 | 具有多重防腐蚀保护的永磁体转子的内部激励的同步电动机 |
-
2014
- 2014-07-08 CN CN201410320761.5A patent/CN104052237A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201118296Y (zh) * | 2007-11-29 | 2008-09-17 | 冯春国 | 潜油直线电机永磁体的自身密封结构 |
CN103503281A (zh) * | 2011-02-24 | 2014-01-08 | 安德里茨里茨有限责任公司 | 具有多重防腐蚀保护的永磁体转子的内部激励的同步电动机 |
CN202206201U (zh) * | 2011-11-16 | 2012-04-25 | 宁波韵升粘结磁体有限公司 | 一种离心压缩机高速电机用稀土注塑磁体 |
CN203301241U (zh) * | 2013-04-28 | 2013-11-20 | 上海聚东新能源科技有限公司 | 永磁电机磁铁组保护装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: YANG CHAO Free format text: FORMER OWNER: QINHUANGDAO GUONENG PETROLEUM EQUIPMENT CO., LTD. Effective date: 20140924 |
|
C10 | Entry into substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140924 Address after: 066004, West Lake Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Applicant after: Yang Chao Address before: 066004, West Lake Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Applicant before: QINHUANGDAO GUONENG PETROLEUM EQUIPMENT CO.,LTD. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |