Invention Grant
US08651468B2 Tubular vibration-damping mount 有权
管状减振支架

  • Patent Title: Tubular vibration-damping mount
  • Patent Title (中): 管状减振支架
  • Application No.: US13264107
    Application Date: 2010-03-29
  • Publication No.: US08651468B2
    Publication Date: 2014-02-18
  • Inventor: Naohisa Matsuda
  • Applicant: Naohisa Matsuda
  • Applicant Address: JP Tokyo
  • Assignee: Bridgestone Corporation
  • Current Assignee: Bridgestone Corporation
  • Current Assignee Address: JP Tokyo
  • Agency: Sughrue Mion, PLLC
  • Priority: JP2009-097416 20090413
  • International Application: PCT/JP2010/002257 WO 20100329
  • International Announcement: WO2010/119629 WO 20101021
  • Main IPC: F16M13/00
  • IPC: F16M13/00
Tubular vibration-damping mount
Abstract:
The present invention provides a tubular vibration-damping mount capable of securing durability against an input in a direction perpendicular to an axis. A tubular vibration-damping mount comprises a core member, a tubular member, a rubber member, an upper surface of which has, as viewed in a cross section including an axis of the core member, a recessed portion in a radially inner direction of the rubber member and an inclined portion whose inclination angle is smoothly and upwardly increased in the radially inner direction from a point on the tubular member as a starting point, and a bracket, wherein the tubular member has, in an area higher than a lower end of an adhesion surface between the tubular member and the rubber member and the upper surface of the rubber member starts from a point on the inner periphery of the diameter-enlarged portion of the tubular member, which the point agrees with the starting point.
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