Patent ID: 6805646
Filing Date: 2004-10-19
Classification: F16G,F16H

Abstract:
A double-sided meshing type silent chain comprising:a plurality of interleaved rows of link plates articulately connected with one another by connecting pins, each of the link plates having a pair of meshing teeth formed on one side thereof, a flat back face formed on the opposite side thereof, and a pair of pin-accommodation holes for receiving therein a pair of connecting pins, respectively, of the connecting pins; the link plates in each link plate row being composed of at least one pair of outer link plates disposed in opposite end portions, respectively, in the width direction of the chain, and a plurality of inner link plate disposed in a central portion in the width direction of the chain and disposed between the end portions, the inner and outer link plates being oriented such that the meshing teeth of the inner link plates project from one peripheral side of the chain and the meshing teeth of the outer link plates project from the opposite peripheral side of the chain; and guide plates located outside the row of link plates in the width direction of the chain, each of the guide plates having a flat back face formed on one side thereof and a pair of pin-accommodation holes formed therein, each of the pin-accommodation holes of each of the guide plates and each of the pin-accommodation holes of each of the link plates receiving one of the connecting pins, said connecting pins extending through holes in the link plates, and being press-fit only in said pin-accommodation holes of the guide plates.