JOINT STRUCTURE FOR COMPOSITE

• Main Authors: NONAKA, YOSHINORI, KASHIWAGI, MASAHIRO, ABE, TOSHIO
• Format: Patent
• Language: English; French; Japanese
• Published: 04.07.2013
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The purpose of the present invention is to provide a joint structure for a composite, the joint structure being configured from a lightweight and low-cost structure, being easily manufactured, and being resistible to a large shear load. A joint structure (1) for a composite formed from a composite material is provided with a thickness increase plate (40a, 40b) stuck to at least one surface of the composite (10), and the composite (10) and a counterpart member (20) to be joined to the composite are fastened by being secured by inserting fastening members (30) through through-holes (24, 26) formed in the composite (10), the thickness increase plate (40a, 40b), and the counterpart member (20). La présente invention vise à procurer une structure de raccord pour un composite, laquelle structure de raccord est configurée à partir d'une structure de faible poids et de faible coût, est facile à fabriquer, et peut résister à une charge de cisaillement importante. Une structure de raccord (1) pour un composite constitué à partir d'un matériau composite comporte une plaque d'augmentation d'épaisseur (40a, 40b) collée à au moins une surface du composite (10), et le composite (10) et un élément de contrepartie (20) devant être réuni au composite sont fixés en étant fixés par l'insertion d'éléments de fixation (30) à travers des trous traversants (24, 26) formés dans le composite (10), la plaque d'augmentation d'épaisseur (40a, 40b) et l'élément de contrepartie (20).