Title:
複合構造体
Document Type and Number:
Japanese Patent JP7416657
Kind Code:
B2
Abstract:
To provide a complex with metal structural element and fiber-reinforced resin reinforcement member, capable of ensuring rigidity to both of tension and torsion.SOLUTION: Longitudinal metal structural elements FP, CP, RP, RS, CL include a top plate part 1 and a pair of side plate parts 2. A fiber-reinforced resin reinforcement member joined to the structural element includes a tape-like first reinforcement member R arranged along the longitudinal direction of the structural element with continuous reinforced fiber orientated in the longitudinal direction and a second reinforcement member R2 arranged in a local range of the structural element with a discontinuous reinforced fiber orientated in a multiple direction. On the top plate part 1 of the structural element, a first reinforcement member R1 which contacts the side plate part 2 is arranged and the second reinforcement member R2 which contacts the first reinforcement member R1 is arranged in a local range including corner parts K of the structural elements in intersection areas C1-C6 to form a complex A. It is thus possible to ensure rigidity against tension and torsion.SELECTED DRAWING: Figure 1
Inventors:
Shinichiro Takemoto
Maya Mihara
Maya Mihara
Application Number:
JP2020071800A
Publication Date:
January 17, 2024
Filing Date:
April 13, 2020
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B62D27/02; B62D25/00
Domestic Patent References:
| JP2019162920A | ||||
| JP2014080183A |
Attorney, Agent or Firm:
Motonori Matoba
Hiroshi Suzuki
Hiroshi Suzuki