CN1912418B - 油液-空气多介质耦合减振器 - Google Patents
油液-空气多介质耦合减振器 Download PDFInfo
- Publication number
- CN1912418B CN1912418B CN2006100861504A CN200610086150A CN1912418B CN 1912418 B CN1912418 B CN 1912418B CN 2006100861504 A CN2006100861504 A CN 2006100861504A CN 200610086150 A CN200610086150 A CN 200610086150A CN 1912418 B CN1912418 B CN 1912418B
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- Prior art keywords
- air
- damping
- oil
- coupling
- plunger
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- 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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- Vibration Prevention Devices (AREA)
Abstract
Description
指标类别 | 实施例1 | 实施例2 | 实施例3 |
固有频率 | 6Hz | 15Hz | 30Hz |
初始阻尼筒面积比率 | 大约1/5 | 大约1/30 | 大约1/80 |
初始柱塞油液腔体积(变化的)与环形油液腔体积的比率 | 大约1/4 | 大约1/10 | 大约1/30 |
共振区振动传递率 | ≤3.5 | ≤2 | ≤3 |
隔振效率 | ≥40Hz以后隔振效率>75% | ≥50Hz以后隔振效率>75% | ≥60Hz以后隔振效率>75% |
冲击传递率 | ≤0.6 | ≤0.6 | ≤0.6 |
最大相对位移 | ≤12mm | ≤15mm | ≤15mm |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100861504A CN1912418B (zh) | 2006-09-04 | 2006-09-04 | 油液-空气多介质耦合减振器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100861504A CN1912418B (zh) | 2006-09-04 | 2006-09-04 | 油液-空气多介质耦合减振器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1912418A CN1912418A (zh) | 2007-02-14 |
CN1912418B true CN1912418B (zh) | 2011-01-26 |
Family
ID=37721432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2006100861504A Expired - Fee Related CN1912418B (zh) | 2006-09-04 | 2006-09-04 | 油液-空气多介质耦合减振器 |
Country Status (1)
Country | Link |
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CN (1) | CN1912418B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101949289B (zh) * | 2010-09-07 | 2013-04-24 | 西安科技大学 | 地层模拟实验用多介质耦合装置 |
CN102853984B (zh) * | 2012-07-30 | 2015-06-10 | 华中科技大学 | 抗冲击防护浮筒 |
CN103363011A (zh) * | 2013-08-01 | 2013-10-23 | 上海海事大学 | 一种金属弹簧钢丝绳液体阻尼隔振器 |
CN105782323A (zh) * | 2016-04-25 | 2016-07-20 | 广东工业大学 | 一种多级阻尼减震器 |
CN107740841A (zh) * | 2017-10-19 | 2018-02-27 | 河海大学 | 一种用于shpb冲击试验的多级缓冲装置 |
-
2006
- 2006-09-04 CN CN2006100861504A patent/CN1912418B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN1912418A (zh) | 2007-02-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhenjiang Huatai Aluminium Co.,Ltd. Assignor: Jiangsu University Contract record no.: 2012320000744 Denomination of invention: Oil-hydraulic-air multimedia coupling vibrition damper Granted publication date: 20110126 License type: Exclusive License Open date: 20070214 Record date: 20120608 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20140904 |
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EXPY | Termination of patent right or utility model |