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Alternative TitleSpring damping vibration absorber
刘金国; 金玉章; 孙澍锋; 宛敏红; 高强
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention belongs to the field of vibration absorbers and particularly relates to a spring damping vibration absorber. The spring damping vibration absorber comprises two lardan university joints and two sleeves (including a small sleeve and a big sleeve), wherein flanges are arranged at the end parts of the lardan university joints the small sleeve is sleeved with the big sleeve the two sleeves only can do axial motion a cylindrical spring with two tapered ends is fixed in the two sleeves a guiding device is arranged in the cylindrical spring a compressive sleeve and a damper are mounted on the guiding device the pressure between the damper and the guiding device can be adjusted by screwing into and unscrewing the compressive sleeve, so as to adjust the damping force one end of the big sleeve is in threaded connection with a pitch-adjusting sleeve in which a double-row angular contact bearing is arranged. The spring damping vibration absorber does not need hydraulic oil, is compact in structure, and has six degrees of freedom. Besides, damping force can be adjusted according to the actual situation the whole height of the spring damping vibration absorber can be adjusted during mounting. Therefore, the spring damping vibration absorber has superior performance.
PCT Attributes
Application Date2013-07-25
Date Available2015-03-18
Application NumberCN201310319913.5
Open (Notice) NumberCN103410901A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
刘金国,金玉章,孙澍锋,等. 一种弹簧阻尼减振器[P]. 2013-11-27.
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File name: CN201310319913.5.pdf
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