CN102221066A - 带有永磁偏磁场的磁流变装置 - Google Patents
带有永磁偏磁场的磁流变装置 Download PDFInfo
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- CN102221066A CN102221066A CN2010101619608A CN201010161960A CN102221066A CN 102221066 A CN102221066 A CN 102221066A CN 2010101619608 A CN2010101619608 A CN 2010101619608A CN 201010161960 A CN201010161960 A CN 201010161960A CN 102221066 A CN102221066 A CN 102221066A
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- flux
- piston
- magnetic
- magnetic flux
- permanent magnet
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- 230000004907 flux Effects 0.000 claims abstract description 99
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 description 29
- 230000033001 locomotion Effects 0.000 description 10
- 230000009467 reduction Effects 0.000 description 8
- 238000004611 spectroscopical analysis Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010161960.8A CN102221066B (zh) | 2010-04-13 | 2010-04-13 | 带有永磁偏磁场的磁流变装置 |
Applications Claiming Priority (1)
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CN201010161960.8A CN102221066B (zh) | 2010-04-13 | 2010-04-13 | 带有永磁偏磁场的磁流变装置 |
Publications (2)
Publication Number | Publication Date |
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CN102221066A true CN102221066A (zh) | 2011-10-19 |
CN102221066B CN102221066B (zh) | 2015-03-04 |
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CN201010161960.8A Active CN102221066B (zh) | 2010-04-13 | 2010-04-13 | 带有永磁偏磁场的磁流变装置 |
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CN (1) | CN102221066B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014056339A1 (en) * | 2012-10-08 | 2014-04-17 | Beijingwest Industries Co., Ltd. | A fluid damper assembly with gas cup lubrication chamber |
CN104613127A (zh) * | 2014-10-16 | 2015-05-13 | 中国矿业大学 | 一种双出杆内置永磁铁可伸缩式磁流变阻尼器 |
CN108458031A (zh) * | 2018-03-15 | 2018-08-28 | 东北大学 | 一种超磁致挤压式磁流变阻尼器自适应方法及阻尼器 |
CN109916776A (zh) * | 2019-03-27 | 2019-06-21 | 西南石油大学 | 一种磁悬浮的旋转法液体粘度测量装置 |
CN114578986A (zh) * | 2020-11-30 | 2022-06-03 | 罗技欧洲公司 | 组合电永磁体和磁流变流体来修改输入装置的操作 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000068595A1 (en) * | 1999-05-06 | 2000-11-16 | Lord Corporation | Damping or braking apparatus including a matrix structure and transmission |
EP1255058A2 (en) * | 2001-04-30 | 2002-11-06 | Delphi Technologies, Inc. | Temperature compensating flux ring |
CN2725625Y (zh) * | 2004-07-09 | 2005-09-14 | 北京工业大学 | 逆变型磁流变阻尼器 |
CN2763635Y (zh) * | 2005-01-27 | 2006-03-08 | 浙江大学 | 具有失效自保护功能的磁流变液半主动减振器 |
-
2010
- 2010-04-13 CN CN201010161960.8A patent/CN102221066B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000068595A1 (en) * | 1999-05-06 | 2000-11-16 | Lord Corporation | Damping or braking apparatus including a matrix structure and transmission |
EP1255058A2 (en) * | 2001-04-30 | 2002-11-06 | Delphi Technologies, Inc. | Temperature compensating flux ring |
CN2725625Y (zh) * | 2004-07-09 | 2005-09-14 | 北京工业大学 | 逆变型磁流变阻尼器 |
CN2763635Y (zh) * | 2005-01-27 | 2006-03-08 | 浙江大学 | 具有失效自保护功能的磁流变液半主动减振器 |
Non-Patent Citations (1)
Title |
---|
于国军等: "一种新型复合MR阻尼器的设计与磁路仿真分析", 《机械设计与研究》, vol. 23, no. 3, 30 June 2007 (2007-06-30), pages 113 - 114 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014056339A1 (en) * | 2012-10-08 | 2014-04-17 | Beijingwest Industries Co., Ltd. | A fluid damper assembly with gas cup lubrication chamber |
CN104613127A (zh) * | 2014-10-16 | 2015-05-13 | 中国矿业大学 | 一种双出杆内置永磁铁可伸缩式磁流变阻尼器 |
CN108458031A (zh) * | 2018-03-15 | 2018-08-28 | 东北大学 | 一种超磁致挤压式磁流变阻尼器自适应方法及阻尼器 |
CN109916776A (zh) * | 2019-03-27 | 2019-06-21 | 西南石油大学 | 一种磁悬浮的旋转法液体粘度测量装置 |
CN109916776B (zh) * | 2019-03-27 | 2021-07-09 | 西南石油大学 | 一种磁悬浮的旋转法液体粘度测量装置 |
CN114578986A (zh) * | 2020-11-30 | 2022-06-03 | 罗技欧洲公司 | 组合电永磁体和磁流变流体来修改输入装置的操作 |
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Publication number | Publication date |
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CN102221066B (zh) | 2015-03-04 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Magnetorheological device with permanent magnetic bias magnetic field Effective date of registration: 20230517 Granted publication date: 20150304 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150304 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |