GEAR TYPE CONTINUOUSLY VARIABLE TRANSMISSION, GEAR TYPE CONTINUOUSLY VARIABLE TRANSMISSION FOR AUTOMOBILE AND GEAR TYPE CONTINUOUSLY VARIABLE TRANSMISSION FOR GENERAL INDUSTRIAL MACHINE

摘要

PROBLEM TO BE SOLVED: To provide basic technique for a new gear type continuously variable transmission having a structure formed compact and simplified more than the conventional continuously variable transmission and enhancing output transmission efficiency. ;SOLUTION: In a gear type continuously variable transmission, a gear G₀ connected to an input shaft is eccentrically rotated with a point O separated from the center O₀ of the gear G₀ by a distance (e) serving as the center, further the gear is meshed with a gear G₁ of an output shaft, the gear G₁ is rotated in a center position O₁, also a slip pair is formed in a meshing direction with the gear G₀, when the gear G₀ is rotated by one turn, the gear G₁ makes a locus moving a meshing point of both the gears in an internal/external direction of an external diameter by ±e again returned back to the original meshing point, and the output shaft is driven to rotate at a maximum rotational peripheral speed by the gear G₁ provided with a one-way clutch.;COPYRIGHT: (C)1997,JPO