a helicopter main rotor assembly and the bearing body of the hybrid composite buckling beam

摘要

moderate inflation is the main rotor bearing assembly (100) of the hybrid composite buckling beam (10) 8, and the range of the area: area (12), a first taper region (14); a second taper region (16) of the inside of a region (18). the image area (with pitch outboard transition region (20), (22) of the outboard taper region (24) of the main rotor blade, the rubber tube attachment region (26). the zone (20) on the one hand to the glass fiber layer, the glass fiber, the side direction and the thickness of the 50 / 50 blend in to the side, and is formed into the layer. the length of the side of the glass and the glass fiber, the second layer is the inside taper region (16) placed in between.a length of the glass fiber and the thickness of the intersection is the first of the taper region (14) in the intermediate configuration. a length of the glass fiber and the thickness of the intersection, and the glass fiber layer side toward the outboard taper region (24) arranged in between. a ball type structure of cattail of the flywheel assembly across the hybrid buckling beam (10) in a ball bearing (97), distribution of the aggregate.