CN103511469A - 一种无摩擦带扭矩和角度测量的密封轴 - Google Patents
一种无摩擦带扭矩和角度测量的密封轴 Download PDFInfo
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- CN103511469A CN103511469A CN201310432024.XA CN201310432024A CN103511469A CN 103511469 A CN103511469 A CN 103511469A CN 201310432024 A CN201310432024 A CN 201310432024A CN 103511469 A CN103511469 A CN 103511469A
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- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 238000005259 measurement Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 239000000523 sample Substances 0.000 claims abstract description 17
- 230000008093 supporting effect Effects 0.000 claims description 96
- 239000011553 magnetic fluid Substances 0.000 claims description 16
- 238000012360 testing method Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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CN201310432024.XA CN103511469B (zh) | 2013-09-18 | 2013-09-18 | 一种无摩擦带扭矩和角度测量的密封轴 |
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CN103511469A true CN103511469A (zh) | 2014-01-15 |
CN103511469B CN103511469B (zh) | 2015-12-30 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107014745A (zh) * | 2017-06-01 | 2017-08-04 | 北京强度环境研究所 | 一种用于综合环境试验的穿舱轴密封件 |
CN109990097A (zh) * | 2019-04-13 | 2019-07-09 | 江西理工大学南昌校区 | 一种三自由度高低温箱竖置低速穿箱轴气体密封装置 |
CN110132582A (zh) * | 2019-05-21 | 2019-08-16 | 北京空间飞行器总体设计部 | 真空环境下无摩擦的力矩加载及测量装置 |
CN114294330A (zh) * | 2021-12-30 | 2022-04-08 | 哈尔滨工业大学 | 一种高精度旋转圈形零件内支撑气浮式静平衡装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2447583Y (zh) * | 2000-11-03 | 2001-09-12 | 罗喜梅 | 能强制冷却的真空设备传动轴用磁流体密封装置 |
CN2447582Y (zh) * | 2000-11-03 | 2001-09-12 | 罗喜梅 | 真空设备传动轴用磁流体密封传动装置 |
JP2001311473A (ja) * | 2000-04-28 | 2001-11-09 | Rigaku Corp | 軸封装置 |
CN101055037A (zh) * | 2007-04-29 | 2007-10-17 | 浙江工业大学 | 真空设备传动轴用磁流体密封传动装置 |
CN203560306U (zh) * | 2013-09-18 | 2014-04-23 | 浙江工业大学 | 一种无摩擦带扭矩和角度测量的密封轴 |
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2013
- 2013-09-18 CN CN201310432024.XA patent/CN103511469B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001311473A (ja) * | 2000-04-28 | 2001-11-09 | Rigaku Corp | 軸封装置 |
CN2447583Y (zh) * | 2000-11-03 | 2001-09-12 | 罗喜梅 | 能强制冷却的真空设备传动轴用磁流体密封装置 |
CN2447582Y (zh) * | 2000-11-03 | 2001-09-12 | 罗喜梅 | 真空设备传动轴用磁流体密封传动装置 |
CN101055037A (zh) * | 2007-04-29 | 2007-10-17 | 浙江工业大学 | 真空设备传动轴用磁流体密封传动装置 |
CN203560306U (zh) * | 2013-09-18 | 2014-04-23 | 浙江工业大学 | 一种无摩擦带扭矩和角度测量的密封轴 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107014745A (zh) * | 2017-06-01 | 2017-08-04 | 北京强度环境研究所 | 一种用于综合环境试验的穿舱轴密封件 |
CN107014745B (zh) * | 2017-06-01 | 2023-08-29 | 北京强度环境研究所 | 一种用于综合环境试验的穿舱轴密封件 |
CN109990097A (zh) * | 2019-04-13 | 2019-07-09 | 江西理工大学南昌校区 | 一种三自由度高低温箱竖置低速穿箱轴气体密封装置 |
CN110132582A (zh) * | 2019-05-21 | 2019-08-16 | 北京空间飞行器总体设计部 | 真空环境下无摩擦的力矩加载及测量装置 |
CN110132582B (zh) * | 2019-05-21 | 2021-11-09 | 北京空间飞行器总体设计部 | 真空环境下无摩擦的力矩加载及测量装置 |
CN114294330A (zh) * | 2021-12-30 | 2022-04-08 | 哈尔滨工业大学 | 一种高精度旋转圈形零件内支撑气浮式静平衡装置 |
CN114294330B (zh) * | 2021-12-30 | 2022-09-23 | 哈尔滨工业大学 | 一种高精度旋转圈形零件内支撑气浮式静平衡装置 |
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Effective date of registration: 20191210 Address after: 313000 No.5-8, Changhe Road, Huaxi street, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Changxing green battery technology Co.,Ltd. Address before: 313000 Room 1403, 14th Floor, Building B, Freeport, Headquarters 1188 District Fulu Road, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Zhejiang creation Intellectual Property Service Co.,Ltd. Effective date of registration: 20191210 Address after: 313000 Room 1403, 14th Floor, Building B, Freeport, Headquarters 1188 District Fulu Road, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang creation Intellectual Property Service Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310014 City Zhaohui District Six Patentee before: Zhejiang University of Technology |
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Effective date of registration: 20201021 Address after: 221600 north side of Pei highway and east side of Hanrun Road (room 2013, building 6, science and technology entrepreneurship Park), Peixian Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Peixian Duchuang Technology Development Co.,Ltd. Address before: 313000 No.5-8, Changhe Road, Huaxi street, Changxing County, Huzhou City, Zhejiang Province Patentee before: Zhejiang Changxing green battery technology Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140115 Assignee: Huzhou nuochuan Technology Co.,Ltd. Assignor: Peixian Duchuang Technology Development Co.,Ltd. Contract record no.: X2024330000194 Denomination of invention: A frictionless sealing shaft for torque and angle measurement Granted publication date: 20151230 License type: Common License Record date: 20240711 |