A Study of a Metal Pushing V-Belt Type CVT-Part 1: Relation Between Transmitted Torque and Pulley Thrust Doshisha Univ

Format:

Conference/Event

Author/Creator:

Fujii, Tōru, author.

Conference Name:

International Congress & Exposition (1993-03-01 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1993

Summary:

AbstractTransmitted torque, thrusts of driving and driven pulleys, and axial force between two pulleys were measured on a metal pushing V-belt type CVT. Thrust ratios between driving and driven pulleys at several different speed ratios were plotted with respect to torque ratio and compared with each other. It was found that the relation between thrust ratio and speed ratio was almost independent of rotational speed of the pulley and the maximum transmittable torque at a constant torque ratio. The thrust ratio is primarily a function of speed ratio. It also depends on torque ratio and coefficient of friction between blocks and a pulley. An empirical equation for pulley thrust balance was derived. The equation is expressed in an explicit form. It is so simple that it can be applicable for electronic control of CVT

Notes:

Vendor supplied data

Publisher Number:

930666

Access Restriction:

Restricted for use by site license