CN103453063B - Nested collision damper - Google Patents
Nested collision damper Download PDFInfo
- Publication number
- CN103453063B CN103453063B CN201210508920.5A CN201210508920A CN103453063B CN 103453063 B CN103453063 B CN 103453063B CN 201210508920 A CN201210508920 A CN 201210508920A CN 103453063 B CN103453063 B CN 103453063B
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- CN
- China
- Prior art keywords
- nested
- damper
- upper cover
- lower cover
- collision
- 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.)
- Expired - Fee Related
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- Vibration Dampers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210508920.5A CN103453063B (en) | 2012-12-03 | 2012-12-03 | Nested collision damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210508920.5A CN103453063B (en) | 2012-12-03 | 2012-12-03 | Nested collision damper |
Publications (2)
Publication Number | Publication Date |
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CN103453063A CN103453063A (en) | 2013-12-18 |
CN103453063B true CN103453063B (en) | 2015-04-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210508920.5A Expired - Fee Related CN103453063B (en) | 2012-12-03 | 2012-12-03 | Nested collision damper |
Country Status (1)
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CN (1) | CN103453063B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105221620A (en) * | 2015-10-12 | 2016-01-06 | 上海理工大学 | Electromagnetic type flutter impact damper |
CN109404460B (en) * | 2018-12-06 | 2020-08-04 | 陕西理工大学 | Combined laminated friction damping vibration absorber under magnetic constraint |
CN114542640B (en) * | 2020-11-24 | 2024-04-05 | 中国航发商用航空发动机有限责任公司 | Damping vibration attenuation device and aeroengine |
CN114542641B (en) * | 2020-11-24 | 2024-04-05 | 中国航发商用航空发动机有限责任公司 | Damping vibration attenuation device and aeroengine |
CN112780714B (en) * | 2020-12-25 | 2021-12-10 | 清华大学 | Protective device for regulating impact load impulse |
CN114060444B (en) * | 2021-12-02 | 2023-05-30 | 中国人民解放军军事科学院国防科技创新研究院 | Friction-induced bistable buffer energy-absorbing unit and multistable buffer energy-absorbing structure |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1525081A (en) * | 2003-02-25 | 2004-09-01 | 上海理工大学 | Collision damper with lubricating particles |
CN101520077A (en) * | 2007-07-20 | 2009-09-02 | 通用汽车环球科技运作公司 | Damped product |
CN202418383U (en) * | 2011-12-14 | 2012-09-05 | 上海理工大学 | Cylindrical particle collision damper |
CN102672217A (en) * | 2012-05-24 | 2012-09-19 | 山东大学 | Coating damping cutter rod and damping testing method thereof |
CN202493626U (en) * | 2012-03-05 | 2012-10-17 | 北京工业大学 | Nested particle damper |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001208130A (en) * | 2000-01-31 | 2001-08-03 | Atsuyoshi Mantani | Base isolation support device with friction material storing tank |
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2012
- 2012-12-03 CN CN201210508920.5A patent/CN103453063B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1525081A (en) * | 2003-02-25 | 2004-09-01 | 上海理工大学 | Collision damper with lubricating particles |
CN101520077A (en) * | 2007-07-20 | 2009-09-02 | 通用汽车环球科技运作公司 | Damped product |
CN202418383U (en) * | 2011-12-14 | 2012-09-05 | 上海理工大学 | Cylindrical particle collision damper |
CN202493626U (en) * | 2012-03-05 | 2012-10-17 | 北京工业大学 | Nested particle damper |
CN102672217A (en) * | 2012-05-24 | 2012-09-19 | 山东大学 | Coating damping cutter rod and damping testing method thereof |
Non-Patent Citations (1)
Title |
---|
阻尼器结构组成对碰撞阻尼性能的影响;杜妍辰等;《中国粉体技术》;20120225;第18卷(第1期);54-56、71 * |
Also Published As
Publication number | Publication date |
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CN103453063A (en) | 2013-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Du Yanchen Inventor after: Liu Zhe Inventor after: Wu Xiaole Inventor after: Zhou Yanyu Inventor after: Ge Jingjing Inventor after: Zhang Hong Inventor after: Qin Jing Inventor after: Gao Lei Inventor before: Du Yanchen Inventor before: Liu Zhe Inventor before: Wu Xiaole Inventor before: Zhou Yanyu |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DU YANCHEN LIU ZHE WU XIAOLE ZHOU YANYU TO: DU YANCHEN LIU ZHE WU XIAOLE ZHOU YANYU GE JINGJING ZHANG HONG QIN JING GAO LEI |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20171203 |
|
CF01 | Termination of patent right due to non-payment of annual fee |