CN201149031Y - 填充泡沫的发动机传动轴管 - Google Patents
填充泡沫的发动机传动轴管 Download PDFInfo
- Publication number
- CN201149031Y CN201149031Y CNU200720094832XU CN200720094832U CN201149031Y CN 201149031 Y CN201149031 Y CN 201149031Y CN U200720094832X U CNU200720094832X U CN U200720094832XU CN 200720094832 U CN200720094832 U CN 200720094832U CN 201149031 Y CN201149031 Y CN 201149031Y
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- Prior art keywords
- transmission shaft
- foam
- shaft tube
- filled
- 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.)
- Expired - Lifetime
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
Description
试样 | 一阶共振频率(Hz) | 阻尼比(%) | 传递函数最大峰值的幅值(g/N) | 振动衰减时间(ms) |
空轴管 | 696.01 | 0.09 | 8.86 | 5946ms |
密度80泡沫 | 674.60 | 1.07 | 0.54 | 112ms |
密度130泡沫 | 684.97 | 1.88 | 0.33 | 97ms |
密度244泡沫 | 685.09 | 3.37 | 0.19 | 73ms |
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU200720094832XU CN201149031Y (zh) | 2007-12-21 | 2007-12-21 | 填充泡沫的发动机传动轴管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU200720094832XU CN201149031Y (zh) | 2007-12-21 | 2007-12-21 | 填充泡沫的发动机传动轴管 |
Publications (1)
Publication Number | Publication Date |
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CN201149031Y true CN201149031Y (zh) | 2008-11-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU200720094832XU Expired - Lifetime CN201149031Y (zh) | 2007-12-21 | 2007-12-21 | 填充泡沫的发动机传动轴管 |
Country Status (1)
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CN (1) | CN201149031Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107653845A (zh) * | 2017-11-16 | 2018-02-02 | 云南星禹水利设备有限责任公司 | 一种浇注式抗震动耐扭转轴 |
CN107956842A (zh) * | 2017-11-30 | 2018-04-24 | 山东众钧机电设备技术有限公司 | 一种平行轴斜齿轮减速机 |
CN114704595A (zh) * | 2022-02-16 | 2022-07-05 | 青岛海力达齿轮箱有限公司 | 一种用于回转机构的减速装置及其方法 |
-
2007
- 2007-12-21 CN CNU200720094832XU patent/CN201149031Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107653845A (zh) * | 2017-11-16 | 2018-02-02 | 云南星禹水利设备有限责任公司 | 一种浇注式抗震动耐扭转轴 |
CN107956842A (zh) * | 2017-11-30 | 2018-04-24 | 山东众钧机电设备技术有限公司 | 一种平行轴斜齿轮减速机 |
CN114704595A (zh) * | 2022-02-16 | 2022-07-05 | 青岛海力达齿轮箱有限公司 | 一种用于回转机构的减速装置及其方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA FAW CO., LTD. Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1 Effective date: 20111118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111118 Address after: 130011 Changchun Province, West New Economic and Technological Development Zone, Dongfeng Street, No. 2259, No. Patentee after: China FAW Group Corporation Address before: 130011 Dongfeng Street, Jilin, Changchun, No. 2259 Patentee before: China FAW Group Corporation |
|
CX01 | Expiry of patent term |
Granted publication date: 20081112 |
|
CX01 | Expiry of patent term |