Invention Grant
US09108676B2 Subframe for a motor vehicle 有权
机动车辆子框架

  • Patent Title: Subframe for a motor vehicle
  • Patent Title (中): 机动车辆子框架
  • Application No.: US13880906
    Application Date: 2011-09-24
  • Publication No.: US09108676B2
    Publication Date: 2015-08-18
  • Inventor: Peter Leibl
  • Applicant: Peter Leibl
  • Applicant Address: DE Ingolstadt
  • Assignee: AUDI AG
  • Current Assignee: AUDI AG
  • Current Assignee Address: DE Ingolstadt
  • Agency: Henry M. Feiereisen LLC
  • Priority: DE102010049344 20101023
  • International Application: PCT/EP2011/004787 WO 20110924
  • International Announcement: WO2012/052103 WO 20120426
  • Main IPC: B62D29/00
  • IPC: B62D29/00 B62D21/11
Subframe for a motor vehicle
Abstract:
The invention relates to a subframe (10) for a motor vehicle, having a base frame which forms a cavity and which is connected to a vehicle body via a plurality of fastening points, wherein the base frame has at least one force-introduction point (20) for receiving and/or supporting further motor vehicle components. The invention is characterized in that the cavity is locally filled with rigid foam (24) in the vicinity of the force-introduction point (20).
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