摘要:
A toothed chain, which has a multiplicity of toothed links and cover links articulatedly connected to one another by cradle pieces. The cradle pieces are arranged in cradle piece openings of the toothed links and cover links. The cover links form guide links situated at the outside at both sides of a longitudinal direction and hold the toothed links between them. The cover links are formed with link yokes, which have a respective opening for the cradle pieces, and with an upper and lower link web which connect the link yokes. An opening is formed in the region between the upper and lower link webs, which has, in plan view, a substantially trapezoidal shape with sides of substantially equal lengths and an upper side and lower side of different lengths. The upper side is assigned to the upper link web and the lower side to the lower link web.
摘要:
A chain drive with at least two sprocket wheels provided with teeth having an evolvent spline, and a toothed chain that engages therewith, especially for a vehicle propulsion system, which toothed chain includes individual rows of link plates that have openings, wherein the link plates are movably connected with each other by rocker pieces penetrating the openings and have chain teeth. The chain drive is characterized in that the tooth flanks of at least one tooth of least one of the sprocket wheels are designed differently.
摘要:
A chain drive with at least two sprocket wheels provided with teeth having an evolvent spline, and a toothed chain that engages therewith, especially for a vehicle propulsion system, which toothed chain includes individual rows of link plates that have openings, wherein the link plates are movably connected with each other by rocker pieces penetrating the openings and have chain teeth. The chain drive is characterized in that the tooth flanks of at least one tooth of least one of the sprocket wheels are designed differently.
摘要:
A plate-link chain for a motor vehicle drive system. The chain includes a number of link plates articulatingly connected to each other by rocker members that extend transversely to the longitudinal direction of the chain and are positioned in openings in the link plates. Forces are transmitted through opposed, curved contact surfaces on the rocker members and on the link plate openings. The contact surfaces are formed in a cross section extending in the longitudinal direction of the plate-link chain and define upper and lower contact surface regions, relative to the height dimension of the rocker member. The link plate opening curves in an inward direction in an intermediate region between the contact surfaces.
摘要:
A plate-link chain for a motor vehicle drive system. The chain includes a number of link plates articulatingly connected to each other by rocker members that extend transversely to the longitudinal direction of the chain and are positioned in openings in the link plates. Forces are transmitted through opposed, curved contact surfaces on the rocker members and on the link plate openings. The contact surfaces are formed in a cross section extending in the longitudinal direction of the plate-link chain and define upper and lower contact surface regions, relative to the height dimension of the rocker member. The link plate opening curves in an inward direction in an intermediate region between the contact surfaces.
摘要:
A chain including rocker arm pressure plates and links that are displaced in a staggered pattern next to each other in the longitudinal direction of the chain. The chain generates less noise than conventional chains when contacting the conical surfaces of conical disk pairs because of the configuration of the rocker arm pressure plates or the links.