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One-way clutch for meander-preventing pulley, meander-preventing pulley including the same, and flat belt transmission system including the same
One-way clutch for meander-preventing pulley, meander-preventing pulley including the same, and flat belt transmission system including the same
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机译:防曲皮带轮的单向离合器,包括该防曲皮带轮的防曲皮带轮以及包括该防曲皮带轮的平皮带传动系统
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摘要
In the pulley one-way clutch that allows the pulley to rotate only in the positive direction, the pulley one-way clutch (10) is attached to the side surface of the meandering control pulley (5). Specifically, a guide plate (11) attached to the side surface of the meandering control pulley (5) is provided in the pulley one-way clutch (10). The guide plate (11) accommodates a reverse rotation prevention member (13) for preventing reverse rotation with respect to the pulley shaft (7) that rotatably supports the meandering control pulley (5), and a reverse rotation prevention member (13). A guide groove (12) for guiding the movement of the member (13) between a reverse rotation preventing position for preventing reverse rotation of the meandering control pulley (5) and a forward rotation allowing position for allowing forward rotation of the meandering control pulley (5). Is provided.
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