发明授权
US3781058A Shock and vibration dampening mount assembly 失效
震动和振动阻尼装置组装

Shock and vibration dampening mount assembly
摘要:
A plurality of elastomer means of varying deflection rates arranged such that vertical shock and dampening is achieved by a first low and a second high deflection rate means, lying in the same parallel plane. Both elastomer means have generally flat top and bottom faces, the second elastomer means being thinner than that of the first and positioned in close proximity thereto.
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