Invention Grant
US08978849B2 Device for damping and mechanical dissipation of dynamic disturbances transmitted between two bodies, generated by forcing elements of a dynamic, seismic nature and by wave-motion in general structures 有权
在两个物体之间传递的动态干扰的阻尼和机械耗散的装置,通过强制动态,地震性质的元素和通常结构中的波动运动产生

  • Patent Title: Device for damping and mechanical dissipation of dynamic disturbances transmitted between two bodies, generated by forcing elements of a dynamic, seismic nature and by wave-motion in general structures
  • Patent Title (中): 在两个物体之间传递的动态干扰的阻尼和机械耗散的装置,通过强制动态,地震性质的元素和通常结构中的波动运动产生
  • Application No.: US12996043
    Application Date: 2009-05-28
  • Publication No.: US08978849B2
    Publication Date: 2015-03-17
  • Inventor: Paolo Minola
  • Applicant: Paolo Minola
  • Applicant Address: IT San Donato Milanese
  • Assignee: Saipem S.p.A.
  • Current Assignee: Saipem S.p.A.
  • Current Assignee Address: IT San Donato Milanese
  • Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
  • Priority: ITMI2008A1037 20080606
  • International Application: PCT/EP2009/003849 WO 20090528
  • International Announcement: WO2009/146853 WO 20091210
  • Main IPC: F16F9/30
  • IPC: F16F9/30 F16F3/087 F16F15/08
Device for damping and mechanical dissipation of dynamic disturbances transmitted between two bodies, generated by forcing elements of a dynamic, seismic nature and by wave-motion in general structures
Abstract:
The present invention relates to a damping and dissipation device (10) which can be used for limiting disturbances transmitted between two bodies, generated by forcing elements of a dynamic, seismic nature and by wave-motion in structures in general, which comprises two end elements (18, 14, 32) each destined for being respectively connected to one of the two bodies, the device (10) also comprising at least one disk (11) made of an elastomeric material and at least one elastic element (12) with a variable load, coaxially arranged along an axis A, the elastic element (12) with a variable load having an initial pre-compression degree and is characterized in that at least one of the end elements (18) is connected to the device (10) through a sliding coupling with a sliding direction within a plane tilted with respect to the axis (A), preferably by at least 60°.
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