Ratio control for continuously variable transmission

Details Ratio control for continuously variable transmission Ratio control for continuously variable transmission

1987-06-24

1989-08-01

LaRoche, Eugene R.

Boots, shoes, and leggings

74866, B60K 4118

Patent

active

048538574

ABSTRACT:
A ratio control system for a continuously variable transmission employs proportional and integral control. When an error is greater than a predetermined value, a variation in a component of a shift command signal which is based on an integral control factor is restrained. A shift actuator is operable on the shift command signal to effect shifting in the continuously variable transmission.

REFERENCES:
patent: 4008386 (1977-02-01), Ross
patent: 4509125 (1985-04-01), Fattic et al.
patent: 4515040 (1985-05-01), Takeuchi et al.
patent: 4670843 (1987-06-01), Matsumura et al.
patent: 4718012 (1988-01-01), Oshiage
patent: 4729103 (1988-03-01), Oshiage et al.

Affiliated with

Also associated with

Rating

Ratio control for continuously variable transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ratio control for continuously variable transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ratio control for continuously variable transmission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-136536