CN203674830U - Spliced brushless motor rotor structure with built-in tangentially magnetized magnetic steel and motor - Google Patents
Spliced brushless motor rotor structure with built-in tangentially magnetized magnetic steel and motor Download PDFInfo
- Publication number
- CN203674830U CN203674830U CN201320844109.4U CN201320844109U CN203674830U CN 203674830 U CN203674830 U CN 203674830U CN 201320844109 U CN201320844109 U CN 201320844109U CN 203674830 U CN203674830 U CN 203674830U
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- CN
- China
- Prior art keywords
- rotor
- rotor punching
- brushless motor
- bracing frame
- magnet steel
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- 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.)
- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 238000004080 punching Methods 0.000 claims abstract description 65
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 8
- 238000009827 uniform distribution Methods 0.000 claims description 5
- 230000004907 flux Effects 0.000 abstract description 6
- 230000005347 demagnetization Effects 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 238000007885 magnetic separation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
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- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320844109.4U CN203674830U (en) | 2013-12-19 | 2013-12-19 | Spliced brushless motor rotor structure with built-in tangentially magnetized magnetic steel and motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320844109.4U CN203674830U (en) | 2013-12-19 | 2013-12-19 | Spliced brushless motor rotor structure with built-in tangentially magnetized magnetic steel and motor |
Publications (1)
Publication Number | Publication Date |
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CN203674830U true CN203674830U (en) | 2014-06-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320844109.4U Expired - Lifetime CN203674830U (en) | 2013-12-19 | 2013-12-19 | Spliced brushless motor rotor structure with built-in tangentially magnetized magnetic steel and motor |
Country Status (1)
Country | Link |
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CN (1) | CN203674830U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103730969A (en) * | 2013-12-19 | 2014-04-16 | 新安乃达驱动技术(上海)有限公司 | Spliced block type tangential magnetizing brushless motor rotor structure with built-in magnetic steel and method |
CN108631523A (en) * | 2018-07-27 | 2018-10-09 | 宣城坚腾智能传动设备有限公司 | A kind of outer rotor brushless motor bonding magnetic steel tooling |
WO2019029109A1 (en) * | 2017-08-09 | 2019-02-14 | 珠海格力节能环保制冷技术研究中心有限公司 | Tangential motor, tangential motor rotor and rotor iron core thereof |
CN109510354A (en) * | 2018-12-28 | 2019-03-22 | 浙江荣捷特科技有限公司 | A kind of nonmetallic support construction of built-in magnet steel and sterlin refrigerator and generator |
US11639592B2 (en) * | 2016-03-03 | 2023-05-02 | Husqvarna Ab | Spacer structure for a saw disc assembly and a saw disc assembly |
-
2013
- 2013-12-19 CN CN201320844109.4U patent/CN203674830U/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103730969A (en) * | 2013-12-19 | 2014-04-16 | 新安乃达驱动技术(上海)有限公司 | Spliced block type tangential magnetizing brushless motor rotor structure with built-in magnetic steel and method |
CN103730969B (en) * | 2013-12-19 | 2016-04-06 | 新安乃达驱动技术(上海)有限公司 | The assembly method of the rotor structure of brushless motor of the Interior permanent magnet cutting orientation magnetizing of assembled piece type |
US11639592B2 (en) * | 2016-03-03 | 2023-05-02 | Husqvarna Ab | Spacer structure for a saw disc assembly and a saw disc assembly |
WO2019029109A1 (en) * | 2017-08-09 | 2019-02-14 | 珠海格力节能环保制冷技术研究中心有限公司 | Tangential motor, tangential motor rotor and rotor iron core thereof |
CN108631523A (en) * | 2018-07-27 | 2018-10-09 | 宣城坚腾智能传动设备有限公司 | A kind of outer rotor brushless motor bonding magnetic steel tooling |
CN109510354A (en) * | 2018-12-28 | 2019-03-22 | 浙江荣捷特科技有限公司 | A kind of nonmetallic support construction of built-in magnet steel and sterlin refrigerator and generator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201108 Minhang District City, Shanghai Road, No. 2060, 1-3 floor, 5 Patentee after: NEW ANANDA DRIVE TECHNIQUES(SHANGHAI) Co.,Ltd. Address before: 201108 Minhang District City, Shanghai Road, No. 2060, 1-3 floor, 5 Patentee before: NEW ANANDA DRIVE TECHNIQUES(SHANGHAI) Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 201100 floor 1-2, block a, 19 Lane 133, Guangzhong Road, Minhang District, Shanghai Patentee after: Aneida drive technology (Shanghai) Co.,Ltd. Address before: 201108, Minhang District, Shanghai Garden Road No. 5, 2060, 1-3 Patentee before: NEW ANANDA DRIVE TECHNIQUES(SHANGHAI) Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
CX01 | Expiry of patent term |