公开(公告)号：US20110233015A1

公开(公告)日：2011-09-29

申请号：US13052695

申请日：2011-03-21

Applicant: Miguel Angel RIOJA CALVO

Inventor： Miguel Angel RIOJA CALVO

IPC: F16F9/19

CPC classification number: F16F9/3415 ,  E05F5/02 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/20 ,  F16F9/5126

Abstract: A progressive damping device for furniture is designed to prevent impacts between the mobile parts of furniture provided with self-closing systems, and provides progressive closure according to the speed and energy acquired in the closure. The damping device generally includes a cylinder in which a dynamic fluid circulates, and in the interior of which there is displaced a piston which has a rod provided with an elastoplastic valve, which delimits respective compression and expansion chambers.

Abstract translation: 用于家具的渐进式阻尼装置被设计成防止具有自动关闭系统的家具的可移动部件之间的冲击，并且根据在封闭件中获得的速度和能量提供渐进关闭。 阻尼装置通常包括其中动态流体循环的气缸，并且在其内部中移动具有限定相应压缩和膨胀室的弹性塑料阀的活塞。