发明申请
US20160052564A1 Subframe for a motor vehicle and method for producing a subframe
有权
用于机动车辆的子框架和用于制造子框架的方法
- 专利标题： Subframe for a motor vehicle and method for producing a subframe
- 专利标题（中）： 用于机动车辆的子框架和用于制造子框架的方法
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申请号： US14830890申请日： 2015-08-20
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公开(公告)号： US20160052564A1公开(公告)日： 2016-02-25
- 发明人: Joachim Graefe , Andreas Franzke , Matthias Koerner , Alex Mirau , Oliver Seibt , Thomas Troester , Elmar Moritzer , Christopher Budde , Simon Poehler
- 申请人： BENTELER AUTOMOBIL TECHNIK GMBH , QUADRANT PLASTIC COMPOSITES AG
- 优先权： DE102014112090.6 20140825
- 主分类号： B62D29/00
- IPC分类号： B62D29/00 ; B29C43/16 ; B62D25/20
摘要：
The invention relates to a subframe for a motor vehicle, comprising an upper shell, a lower shell made from a fiber-reinforced plastic and a rib structure for stiffening the upper shell, wherein the upper shell is composed of a metallic material and the rib structure is composed of a plastic reinforced with short fibers and is formed integrally from the lower shell. The invention furthermore relates to a method for producing a subframe, wherein the lower shell together with the rib structure connected integrally therewith is formed from a stack of plies of a fiber-reinforced thermoplastic and joined to an upper shell made from a metallic material.
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