PROBLEM TO BE SOLVED: To provide a structure member by compounding an aluminum alloy malleable member and a carbon fiber reinforced member, which has light weight and high rigidity.SOLUTION: There is provided a bar-like structure member 10 having predetermined length, including a malleable member 11 using an aluminum alloy and a carbon fiber reinforced resin member 12 which is adhesion conjugated to a back side of the malleable member 11 where tensile stress is generated when received compression flexure load from a front side with an adhesive, in which the carbon fiber reinforced resin member 12 is a sheet-like composite material containing carbon fiber oriented in a longer direction of the malleable member of 50 to 70% by volume fraction.SELECTED DRAWING: Figure 6
【課題】軽量で高剛性であるアルミニウム合金展伸部材と炭素繊維強化部材とを複合化した構造部材の提供。【解決手段】所定の長さを有するバー状の構造部材10であって、アルミニウム合金を用いた展伸部材11と、展伸部材11に表面側から圧縮曲げ荷重を受けた際に引張応力が発生する裏面側に接着剤にて接着接合した炭素繊維強化樹脂部材12とを有し、炭素繊維強化樹脂部材12は展伸部材の長手方向に配向した炭素繊維を体積率で50〜70%含有するシート状の複合材である構造部材10。【選択図】図6
STRUCTURE MEMBER
構造部材
06.07.2017
Patent
Elektronische Ressource
Japanisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge |
SUPPORT MEMBER, SUPPORT MEMBER-EQUIPPED WIRING MEMBER AND WIRING MEMBER ATTACHMENT STRUCTURE
Europäisches Patentamt | 2020
|SUPPORT MEMBER, WIRING MEMBER WITH SUPPORT MEMBER, AND ATTACHMENT STRUCTURE FOR WIRING MEMBER
Europäisches Patentamt | 2022
|