Hydraulic pressure control device with parallel pressure supply

Details Hydraulic pressure control device with parallel pressure supply Hydraulic pressure control device with parallel pressure supply

1990-10-05

1992-05-26

Braun, Leslie A.

Machine element or mechanism

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

Preselected indexed position

74867, B60K 4106

Patent

active

051156962

ABSTRACT:
In a hydraulic pressure control device of an automatic transmission for a vehicle having a speed stage change-over gear mechanism and a plurality of hydraulically operated friction engaging means such as clutches and brakes to provide various speed stages, a certain one friction engaging means is adapted to be supplied with a hydraulic pressure both through a certain one port of a combination of a plurality of change-over valves and a passage system not passing through the certain one port when a certain speed stages is set up.

REFERENCES:
patent: 4713989 (1987-12-01), Hoyakawa et al.
patent: 4747327 (1988-05-01), Itoh et al.
patent: 4982624 (1991-01-01), Takeda et al.
patent: 4995284 (1991-02-01), Takeda et al.
patent: 5010787 (1991-04-01), Takada et al.
patent: 5012700 (1991-05-01), Takeda et al.

Affiliated with

Also associated with

Rating

Hydraulic pressure control device with parallel pressure supply does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic pressure control device with parallel pressure supply , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic pressure control device with parallel pressure supply will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-412133