- 专利标题: Two piece bonded assembly vehicle components
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申请号: US14901650申请日: 2014-06-26
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公开(公告)号: US10538278B2公开(公告)日: 2020-01-21
- 发明人: Probir Kumar Guha , Michael Siwajek , Michael J. Hiltunen , Shane Skop , Satish Haryadi
- 申请人: CONTINENTAL STRUCTURAL PLASTICS, INC.
- 申请人地址: US MI Auburn Hills
- 专利权人: Continental Structural Plastics, Inc.
- 当前专利权人: Continental Structural Plastics, Inc.
- 当前专利权人地址: US MI Auburn Hills
- 代理机构: Blue Filament Law PLLC
- 国际申请: PCT/US2014/044341 WO 20140626
- 国际公布: WO2014/210310 WO 20141231
- 主分类号: B62D29/04
- IPC分类号: B62D29/04 ; B62D25/10 ; B32B7/12
摘要:
A vehicle component is provided that includes a first cured layer of a molding composition having a predominant fiber filler chopped glass fibers, a second cured layer of molding composition having a predominant fiber filler chopped carbon fibers, and a bonding agent with elongation properties configured to accommodate the differential coefficients of linear thermal expansion between the first cured layer and the second cured layer. The second cured layer is substantially devoid of glass fiber. The bonding agent is an elastomeric adhesive, which is operative from −40 to 205° C. The first cured layer forms an outer skin layer surface of a vehicle and the second cured layer forms an interior layer, where the outer skin layer surface has a class-A finish.
公开/授权文献
- US20160152283A1 TWO PIECE BONDED ASSEMBLY VEHICLE COMPONENTS 公开/授权日:2016-06-02
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