Composite material lightweight coupling
In a composite material lightweight coupling of the present invention, at least one reinforcing fiber layer (3a) among a plurality of reinforcing fiber layers (3) is made by having many reinforcing fibers arranged, in a pulling manner, into a belt shape, the composite material lightweight coupling b...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
25.11.2015
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Subjects | |
Online Access | Get full text |
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Summary: | In a composite material lightweight coupling of the present invention, at least one reinforcing fiber layer (3a) among a plurality of reinforcing fiber layers (3) is made by having many reinforcing fibers arranged, in a pulling manner, into a belt shape, the composite material lightweight coupling being provided with a reinforcing fiber bundle (4) having a round portion (4a) disposed around a penetrating hole (2), and the composite material lightweight coupling applying a twisting force on the round portion (4a) of the reinforcing fiber bundle (4). |
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Bibliography: | Application Number: CN201480019571 |