CN112994404B - 一种电涡流缓速器 - Google Patents
一种电涡流缓速器 Download PDFInfo
- Publication number
- CN112994404B CN112994404B CN202110223404.7A CN202110223404A CN112994404B CN 112994404 B CN112994404 B CN 112994404B CN 202110223404 A CN202110223404 A CN 202110223404A CN 112994404 B CN112994404 B CN 112994404B
- Authority
- CN
- China
- Prior art keywords
- central shaft
- rotor disc
- eddy current
- rotor
- nozzle
- 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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Links
- 238000005452 bending Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
- H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
- H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110223404.7A CN112994404B (zh) | 2021-03-01 | 2021-03-01 | 一种电涡流缓速器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110223404.7A CN112994404B (zh) | 2021-03-01 | 2021-03-01 | 一种电涡流缓速器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112994404A CN112994404A (zh) | 2021-06-18 |
CN112994404B true CN112994404B (zh) | 2023-03-31 |
Family
ID=76351478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110223404.7A Active CN112994404B (zh) | 2021-03-01 | 2021-03-01 | 一种电涡流缓速器 |
Country Status (1)
Country | Link |
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CN (1) | CN112994404B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115234588A (zh) * | 2022-09-22 | 2022-10-25 | 徐州淮海新能源汽车有限公司 | 一种新能源汽车安全制动装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2548870Y (zh) * | 2002-06-05 | 2003-05-07 | 深圳市冠业电子有限公司 | 一种双叶轮电磁缓速机 |
CN107867138A (zh) * | 2016-09-28 | 2018-04-03 | 朴永赞 | 潜水飞行汽车 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB850886A (en) * | 1958-02-19 | 1960-10-12 | Eaton Mfg Co | Improvements in eddy current couplings |
DE60140227D1 (de) * | 2000-02-10 | 2009-12-03 | Sumitomo Metal Ind | Wirbelstrombremse |
CN101635501A (zh) * | 2008-07-23 | 2010-01-27 | 北京齿轮总厂 | 变速箱前置式液冷永磁缓速器 |
CN201951264U (zh) * | 2011-03-16 | 2011-08-31 | 黄燕武 | 电涡流缓速器 |
CN104283399B (zh) * | 2014-10-17 | 2017-04-05 | 北京必可测科技股份有限公司 | 水冷式导体转子、永磁涡流调速器和永磁涡流耦合器 |
CN204633568U (zh) * | 2015-05-27 | 2015-09-09 | 安徽安凯汽车股份有限公司 | 一种电涡流缓速器的转子转盘 |
CN105904973B (zh) * | 2016-05-24 | 2018-02-27 | 中国北方车辆研究所 | 一种液电复合型缓速制动元件 |
KR102087430B1 (ko) * | 2018-06-29 | 2020-03-10 | 주식회사 위드어스 | 자전거 발전기용 회전자 및 이를 이용한 발전기 |
-
2021
- 2021-03-01 CN CN202110223404.7A patent/CN112994404B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2548870Y (zh) * | 2002-06-05 | 2003-05-07 | 深圳市冠业电子有限公司 | 一种双叶轮电磁缓速机 |
CN107867138A (zh) * | 2016-09-28 | 2018-04-03 | 朴永赞 | 潜水飞行汽车 |
Also Published As
Publication number | Publication date |
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CN112994404A (zh) | 2021-06-18 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20221221 Address after: 518000 Shenzhen Garden B1008V14, No. 2010, Caitian Road, Fushan Community, Futian District, Shenzhen, Guangdong Applicant after: Shenzhen Yudiantong Microelectronics Technology Co.,Ltd. Address before: No. 702, unit 2, building 1, No. 582, Yan'an Road, Shunqing District, Nanchong City, Sichuan Province Applicant before: Zhang Qinzhen |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20241008 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 518000 Shenzhen Garden B1008V14, No. 2010, Caitian Road, Fushan Community, Futian District, Shenzhen, Guangdong Patentee before: Shenzhen Yudiantong Microelectronics Technology Co.,Ltd. Country or region before: China |