| 摘要 |
A sprocket chain formed by several pivotally interconnected chain links that have at least one central plate and at least two cover plates which are arranged on both sides of the central plate. The cover plates and the central plate are interconnected using at least two connecting members. The chain links also have at least two inner plates which are arranged between the cover plates and the central plate and pivotally interconnect the chain links. The total width of a bunch of plates formed by the central plate, the cover plates, and the inner plates, divided by the total number of plates, which is formed by the sum of the central plate, the cover plates, and the inner plates, is greater than or equal to 1.4 mm. |
