Adaptive transmission pressure control with run-through detectio

Details Adaptive transmission pressure control with run-through detectio Adaptive transmission pressure control with run-through detectio

1992-04-03

1992-11-17

Braun, Leslie A.

Machine element or mechanism

Rotary member or shaft indexing, e.g., tool or work turret

Preselected indexed position

74867, 3644241, B60K 4106

Patent

active

051633426

ABSTRACT:
An improved adaptive line pressure control which detects the occurrence of run-through and overrides the normal adaptive pressure control in response to a detected run-through condition so that the line pressure during subsequent shifting is increased instead of decreased. A run-through condition is detected by measuring and comparing first and second time indications corresponding, respectively, to the interval of ratio change during the shift (shift time), and the interval between the generation of a shift command and the actual initiation of ratio change (delay time).

REFERENCES:
patent: 4722247 (1988-02-01), Shindo et al.
patent: 4811223 (1989-03-01), Iwatsuki et al.
patent: 4846021 (1989-07-01), Hamano et al.
patent: 4981053 (1991-01-01), Yamaguchi
patent: 4982621 (1991-01-01), Sano
patent: 4998451 (1991-03-01), Sano
patent: 5109826 (1992-05-01), Kato
patent: 5113719 (1992-05-01), Suzuki et al.

Affiliated with

Also associated with

Rating

Adaptive transmission pressure control with run-through detectio does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive transmission pressure control with run-through detectio, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive transmission pressure control with run-through detectio will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1164344