| 摘要 |
In a double-sided silent chain, the backs of the outermost link plates, which have their teeth protruding in one direction, are higher than the backs of the inner link plates, which have their teeth protruding in the opposite direction. The backs of the outer link plates adjacent the outermost link plates may also be higher than the backs of the inner link plates, and are preferably equal to the heights of the backs of the outermost link plates. The outermost link plates and their adjacent outer link plates are preferably of the outer tooth contact/outer tooth seating type. |
