CN104124848A - 一种具有正磁弹簧刚度的力矩马达 - Google Patents
一种具有正磁弹簧刚度的力矩马达 Download PDFInfo
- Publication number
- CN104124848A CN104124848A CN201410400233.0A CN201410400233A CN104124848A CN 104124848 A CN104124848 A CN 104124848A CN 201410400233 A CN201410400233 A CN 201410400233A CN 104124848 A CN104124848 A CN 104124848A
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- China
- Prior art keywords
- yoke
- rotor
- torque
- coil winding
- permanent magnet
- 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
- 238000004804 winding Methods 0.000 claims abstract description 47
- 238000003475 lamination Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 abstract description 22
- 230000007935 neutral effect Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410400233.0A CN104124848B (zh) | 2014-08-13 | 2014-08-13 | 一种具有正磁弹簧刚度的力矩马达 |
Applications Claiming Priority (1)
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CN201410400233.0A CN104124848B (zh) | 2014-08-13 | 2014-08-13 | 一种具有正磁弹簧刚度的力矩马达 |
Publications (2)
Publication Number | Publication Date |
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CN104124848A true CN104124848A (zh) | 2014-10-29 |
CN104124848B CN104124848B (zh) | 2016-06-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410400233.0A Active CN104124848B (zh) | 2014-08-13 | 2014-08-13 | 一种具有正磁弹簧刚度的力矩马达 |
Country Status (1)
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CN (1) | CN104124848B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483410A (en) * | 1967-11-21 | 1969-12-09 | Beckman Instruments Inc | High torque motor |
US3624574A (en) * | 1969-11-24 | 1971-11-30 | Gen Scannings Inc | Actuator |
US4329672A (en) * | 1977-01-29 | 1982-05-11 | Elektro-Mechanik Gmbh | Polarized electromagnetic drive for a limited operating range of a control element |
CN1538598A (zh) * | 2003-03-18 | 2004-10-20 | �²�����ɷ�����˾ | 电动马达 |
CN1875537A (zh) * | 2003-10-29 | 2006-12-06 | 布劳恩股份有限公司 | 用于产生小型电器的振荡运动的驱动单元 |
-
2014
- 2014-08-13 CN CN201410400233.0A patent/CN104124848B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483410A (en) * | 1967-11-21 | 1969-12-09 | Beckman Instruments Inc | High torque motor |
US3624574A (en) * | 1969-11-24 | 1971-11-30 | Gen Scannings Inc | Actuator |
US4329672A (en) * | 1977-01-29 | 1982-05-11 | Elektro-Mechanik Gmbh | Polarized electromagnetic drive for a limited operating range of a control element |
CN1538598A (zh) * | 2003-03-18 | 2004-10-20 | �²�����ɷ�����˾ | 电动马达 |
CN1875537A (zh) * | 2003-10-29 | 2006-12-06 | 布劳恩股份有限公司 | 用于产生小型电器的振荡运动的驱动单元 |
Also Published As
Publication number | Publication date |
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CN104124848B (zh) | 2016-06-22 |
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Address after: 325036 Zhejiang Economic Development Zone, Ouhai, South East Road, No. 38, Wenzhou National University Science Park Incubator Applicant after: Wenzhou University Address before: 325035 Zhejiang province Chashan Wenzhou Higher Education Park Wenzhou University College of mechanical and electrical engineering Applicant before: Wenzhou University |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20200203 Address after: 310052 floor 2, No. 1174, Binhe Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou fog Technology Co., Ltd. Address before: 325036 Zhejiang Economic Development Zone, Ouhai, South East Road, No. 38, Wenzhou National University Science Park Incubator Patentee before: Wenzhou University |
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Effective date of registration: 20201216 Address after: No. 188, Shengxing Road, Wangdian Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: SUNYA OPTOELECTRONIC Co.,Ltd. Address before: 310052 2nd floor, No. 1174 Binhe Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou fog Technology Co.,Ltd. |
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