Full-function valve with quick drive away for heavy duty semi-tr

Details Full-function valve with quick drive away for heavy duty semi-tr Full-function valve with quick drive away for heavy duty semi-tr

1994-04-29

1995-10-17

Ballato, Josie A.

Fluid-pressure and analogous brake systems

Multiple fluid-receiving devices

Multiple motors

303 9, 303 976, B60T 1300

Patent

active

054584035

ABSTRACT:
A full function valve incorporating a proportioning valve module that initially directs supply air pressure during initial system charging to the spring brake chambers to prepare the spring brakes for prompt release when there is sufficient system supply air pressure to operate the service brakes. The proportioning valve module then opens to increase supply air pressure to the reservoir, while charging of the spring brake chambers continues, until the service brakes become operable and the spring brakes disengage.

REFERENCES:
patent: Re30205 (1980-02-01), Carton et al.
patent: 4042281 (1977-08-01), Ury
patent: 4080004 (1978-03-01), Ury
patent: 4163585 (1979-08-01), Ury
patent: 4182535 (1980-01-01), Fannin
patent: 4472001 (1984-09-01), Fannin
patent: 4593954 (1986-06-01), Campanini
patent: 4915456 (1990-04-01), Gross et al.
patent: 5236250 (1993-08-01), Moody et al.

Affiliated with

Also associated with

Rating

Full-function valve with quick drive away for heavy duty semi-tr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Full-function valve with quick drive away for heavy duty semi-tr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Full-function valve with quick drive away for heavy duty semi-tr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-591809