Dual circuit brake valve

Details Dual circuit brake valve Dual circuit brake valve

B - Operations, Transporting

60

T

303/87

B60T 15/04 (2006.01)

Patent

CA 1279354

ABSTRACT OF THE DISCLOSURE A dual circuit brake valve is provided with a delivery differential control mechanism which controls the differential between the delivery pressures of the primary and secondary braking circuits. The delivery differential control mechanism includes a spring retainer which is mounted on the end of the stem of the relay valve and which receives a spring-biased plunger. The plunger engages with the actuating member during the brake application to thereby transfer the force of the spring to the relay member and therefore to the valve members of the secondary circuit. This transfer of the spring force reduces the crack open pressure of the valve members controlling communication through the secondary circuit, to thereby reduce the differential between the pressures generated and the primary and secondary circuits.

539543

Affiliated with

Also associated with

Rating

Dual circuit brake valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual circuit brake valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual circuit brake valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1172347