Invention Grant
- Patent Title: Subframe for a motor vehicle
- Patent Title (中): 机动车辆子框架
-
Application No.: US13880906Application Date: 2011-09-24
-
Publication No.: US09108676B2Publication 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

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).
Public/Granted literature
- US20140361581A1 SUBFRAME FOR A MOTOR VEHICLE Public/Granted day:2014-12-11
Information query
IPC分类: