CN109667878A - 复合场式磁流变减振器 - Google Patents
复合场式磁流变减振器 Download PDFInfo
- Publication number
- CN109667878A CN109667878A CN201910070504.3A CN201910070504A CN109667878A CN 109667878 A CN109667878 A CN 109667878A CN 201910070504 A CN201910070504 A CN 201910070504A CN 109667878 A CN109667878 A CN 109667878A
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- CN
- China
- Prior art keywords
- piston
- permanent magnet
- coil
- vibration damper
- rheological vibration
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 239000012530 fluid Substances 0.000 claims abstract description 29
- 238000013016 damping Methods 0.000 claims abstract description 25
- 230000008859 change Effects 0.000 claims description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910070504.3A CN109667878A (zh) | 2019-01-24 | 2019-01-24 | 复合场式磁流变减振器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910070504.3A CN109667878A (zh) | 2019-01-24 | 2019-01-24 | 复合场式磁流变减振器 |
Publications (1)
Publication Number | Publication Date |
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CN109667878A true CN109667878A (zh) | 2019-04-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910070504.3A Pending CN109667878A (zh) | 2019-01-24 | 2019-01-24 | 复合场式磁流变减振器 |
Country Status (1)
Country | Link |
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CN (1) | CN109667878A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113074210A (zh) * | 2021-03-16 | 2021-07-06 | 广西科技大学 | 一种被动式磁流变减振装置 |
CN113978580A (zh) * | 2021-11-11 | 2022-01-28 | 摩拜(北京)信息技术有限公司 | 共享单车 |
CN119844524A (zh) * | 2025-03-20 | 2025-04-18 | 湖南科技大学 | 一种阻尼装置及工作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1644955A (zh) * | 2005-01-27 | 2005-07-27 | 浙江大学 | 具有失效自保护功能的磁流变液半主动减振器 |
DE102012013480A1 (de) * | 2012-07-09 | 2014-01-09 | Inventus Engineering Gmbh | Baugruppe und Verfahren zur Herstellung einer Baugruppe |
CN205260715U (zh) * | 2016-01-03 | 2016-05-25 | 华东交通大学 | 采用环形永磁体和励磁线圈进行复合控制的磁流变阻尼器 |
CN209687989U (zh) * | 2019-01-24 | 2019-11-26 | 长春孔辉汽车科技股份有限公司 | 复合场式磁流变减振器 |
-
2019
- 2019-01-24 CN CN201910070504.3A patent/CN109667878A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1644955A (zh) * | 2005-01-27 | 2005-07-27 | 浙江大学 | 具有失效自保护功能的磁流变液半主动减振器 |
DE102012013480A1 (de) * | 2012-07-09 | 2014-01-09 | Inventus Engineering Gmbh | Baugruppe und Verfahren zur Herstellung einer Baugruppe |
CN205260715U (zh) * | 2016-01-03 | 2016-05-25 | 华东交通大学 | 采用环形永磁体和励磁线圈进行复合控制的磁流变阻尼器 |
CN209687989U (zh) * | 2019-01-24 | 2019-11-26 | 长春孔辉汽车科技股份有限公司 | 复合场式磁流变减振器 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113074210A (zh) * | 2021-03-16 | 2021-07-06 | 广西科技大学 | 一种被动式磁流变减振装置 |
CN113074210B (zh) * | 2021-03-16 | 2022-03-15 | 广西科技大学 | 一种被动式磁流变减振装置 |
CN113978580A (zh) * | 2021-11-11 | 2022-01-28 | 摩拜(北京)信息技术有限公司 | 共享单车 |
CN119844524A (zh) * | 2025-03-20 | 2025-04-18 | 湖南科技大学 | 一种阻尼装置及工作方法 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20191025 Address after: 313000 No. 18-102 Industrial Road, South Taihu High-tech Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Applicant after: Zhejiang Kong Hui Automobile Technology Co.,Ltd. Address before: 130000 experimental building, 5177, Chao Da Road, hi tech Development Zone, Changchun, Jilin. Applicant before: KH AUTOMOTIVE TECHNOLOGIES (CHANGCHUN) CO.,LTD. |
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CB02 | Change of applicant information |
Country or region after: China Address after: 313000 No. 18-102 Industrial Road, South Taihu High-tech Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Applicant after: Zhejiang Konghui Automotive Technology Co.,Ltd. Address before: 313000 No. 18-102 Industrial Road, South Taihu High-tech Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Applicant before: Zhejiang Kong Hui Automobile Technology Co.,Ltd. Country or region before: China |
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