Pressure control system for automotive automatic power transmiss

Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

74856, 74857, 3644241, B60K 4106, G06G 770

Patent

active

052149846

ABSTRACT:
A pressure control system is designed to disable action of a duty controlled solenoid while fluid pressure is not supplied. Namely, the pressure control system monitors a fluid pressure in a hydraulic circuit to detect the fluid pressure lower than a predetermined pressure criterion. When the fluid pressure lower than the pressure criterion is detected, the solenoid is disabled.

REFERENCES:
patent: 2997144 (1961-08-01), Gsching et al.
patent: 3621735 (1971-11-01), Lemieux
patent: 3918312 (1975-11-01), Espenchied et al.
patent: 4628771 (1986-12-01), Person et al.
patent: 4638691 (1987-01-01), Tanaka
patent: 4680992 (1987-07-01), Hayasaki et al.
patent: 4781080 (1988-11-01), Iwatsuki
patent: 4939502 (1990-07-01), Ito et al.
patent: 4955259 (1990-09-01), Narita
patent: 5016174 (1991-05-01), Ito et al.
patent: 5016494 (1991-05-01), Yamaguchi
patent: 5033330 (1991-06-01), Okahara
patent: 5042328 (1991-08-01), Morishige et al.
patent: 5079971 (1992-01-01), Yoshimura et al.
patent: 5088353 (1992-02-01), Yoshida
patent: 5097723 (1992-03-01), Hayasaki

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Pressure control system for automotive automatic power transmiss does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure control system for automotive automatic power transmiss, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure control system for automotive automatic power transmiss will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1807378

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.