CN103512691B - 一种热真空环境下的高精度扭矩测试部件 - Google Patents
一种热真空环境下的高精度扭矩测试部件 Download PDFInfo
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- CN103512691B CN103512691B CN201310431903.0A CN201310431903A CN103512691B CN 103512691 B CN103512691 B CN 103512691B CN 201310431903 A CN201310431903 A CN 201310431903A CN 103512691 B CN103512691 B CN 103512691B
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- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000011553 magnetic fluid Substances 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000004088 simulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011554 ferrofluid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN101788354A (zh) * | 2010-01-11 | 2010-07-28 | 浙江工业大学 | 一种热真空环境测试力矩值修正方法 |
CN101886978A (zh) * | 2010-07-07 | 2010-11-17 | 四川大学 | 真空高低温环境模拟机电传动机构综合性能实验系统 |
CN202974532U (zh) * | 2012-12-05 | 2013-06-05 | 上海宇航系统工程研究所 | 一种组合式力矩测量加载系统 |
CN203561468U (zh) * | 2013-09-18 | 2014-04-23 | 浙江工业大学 | 一种热真空环境下的高精度扭矩测试部件 |
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- 2013-09-18 CN CN201310431903.0A patent/CN103512691B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN101788354A (zh) * | 2010-01-11 | 2010-07-28 | 浙江工业大学 | 一种热真空环境测试力矩值修正方法 |
CN101886978A (zh) * | 2010-07-07 | 2010-11-17 | 四川大学 | 真空高低温环境模拟机电传动机构综合性能实验系统 |
CN202974532U (zh) * | 2012-12-05 | 2013-06-05 | 上海宇航系统工程研究所 | 一种组合式力矩测量加载系统 |
CN203561468U (zh) * | 2013-09-18 | 2014-04-23 | 浙江工业大学 | 一种热真空环境下的高精度扭矩测试部件 |
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Effective date of registration: 20191219 Address after: 314300 room 241, building 1, new economy Pioneer Park, Tongyuan Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Huizhai home furnishing Co.,Ltd. Address before: 310018 Room 1004-1006, 17 Block 57, Baiyang Street Science Park Road, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: Zhejiang Qibo Intellectual Property Operation Co.,Ltd. Effective date of registration: 20191219 Address after: 310018 Room 1004-1006, 17 Block 57, Baiyang Street Science Park Road, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee after: Zhejiang Qibo Intellectual Property Operation 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: 20201013 Address after: Room 310, No.8 Nujiang Road, Hexi District, Tianjin 300202 Patentee after: Tianjin Lianchuang Weilai Technology Development Co.,Ltd. Address before: 314300 room 241, building 1, new economy Pioneer Park, Tongyuan Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Huizhai home furnishing Co.,Ltd. |