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Power transmission chain, method for manufacturing power transmission member of the power transmission chain, and power transmission device
Power transmission chain, method for manufacturing power transmission member of the power transmission chain, and power transmission device
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机译:动力传递链,动力传递链的动力传递部件的制造方法以及动力传递装置
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摘要
The end faces of a first pin (3) contain bulging curved faces (21) having an egg-like shape, when viewed along a chain width direction. Each bulging curved face (21) includes a first end portion (22), a second end portion (23) and a maximum width portion (24) with respect to a chain advancing direction. With respect to perpendicular directions, the distance between the center of the maximum width portion (24) and the first end portion (22) is relatively large, whereas the distance between the center of the maximum width portion (24) and the second end portion (23) is relatively short. It is possible to enlarge the surface area of the bulging curved face (21).
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