Energy-storage liquid vibration suppression device

The utility model relates to an energy-storage liquid and gas buffer, which comprises a cylinder with a piston, a metering pin shaft, an elastic supporting member, an isolated body, an inflating part and a buffer head. The utility model is characterized in that power done by the buffer when impacted...

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Bibliographic Details
Main Authors SHAOQING PENG, QIUFA LI, QINGYU SU
Format Patent
LanguageEnglish
Published 07.11.2001
Edition7
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The utility model relates to an energy-storage liquid and gas buffer, which comprises a cylinder with a piston, a metering pin shaft, an elastic supporting member, an isolated body, an inflating part and a buffer head. The utility model is characterized in that power done by the buffer when impacted is adsorbed by oil and is turned into heat energy; the oil temperature is made to be raised; the heat energy is adsorbed by the interior of the buffer to effectively alleviate impact when two cranes collide. Because the inflating part uses new design concept, the utility model has simple structure and good technologic performance; assembly relation among each part is simple; consequently, the production cost is reduced.
Bibliography:Application Number: CN2000265534U