Control system for a transmission with a dual area apply...

Details Control system for a transmission with a dual area apply... Control system for a transmission with a dual area apply...

2007-09-27

2011-10-18

Bonck, Rodney (Department: 3655)

192 clutches and power-stop control

Clutches

Operators

C192S085320

Reexamination Certificate

active

08037988

ABSTRACT:
A control system is provided for selectively actuating a dual area apply piston having first and second piston areas each selectively biased by hydraulic pressure within a respective first and second fill cavities. The control system includes a pressure regulator valve, a dual area activation valve, and a solenoid valve operable to selectively and variable operate the pressure regulator valve to effect biasing of the first and second piston areas by communicating hydraulic pressure to the first fill cavity and/or the second fill cavity.

REFERENCES:
patent: 6382248 (2002-05-01), Long et al.
patent: 6705447 (2004-03-01), Gorman et al.
patent: 7104380 (2006-09-01), Bishop et al.
patent: 1200444 (1898-12-01), None
patent: 1200996 (1998-12-01), None
patent: 19823772 (1998-12-01), None

Affiliated with

Also associated with

Rating

Control system for a transmission with a dual area apply... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control system for a transmission with a dual area apply..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for a transmission with a dual area apply... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4280166