Invention Application
- Patent Title: TWO PIECE BONDED ASSEMBLY VEHICLE COMPONENTS
- Patent Title (中): 两件装配组装车辆组件
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Application No.: PCT/US2014/044341Application Date: 2014-06-26
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Publication No.: WO2014210310A1Publication Date: 2014-12-31
- Inventor: GUHA, Probir Kumar , SIWAJEK, Michael J. , HILTUNEN, Michael J. , SKOP, Shane , HARYADI, Satish
- Applicant: CONTINENTAL STRUCTURAL PLASTICS, INC.
- Applicant Address: 255 Rex Boulevard Auburn Hills, Michigan 48326 US
- Assignee: CONTINENTAL STRUCTURAL PLASTICS, INC.
- Current Assignee: CONTINENTAL STRUCTURAL PLASTICS, INC.
- Current Assignee Address: 255 Rex Boulevard Auburn Hills, Michigan 48326 US
- Agency: GOLDSTEIN, PH.D., Avery N.
- Priority: US61/839,434 20130626
- Main IPC: B62D25/10
- IPC: B62D25/10
Abstract:
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.
Information query
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