Control valve device with service and emergency limiting valves

Details Control valve device with service and emergency limiting valves Control valve device with service and emergency limiting valves

1977-10-11

1978-11-14

Blix, Trygve M.

Fluid-pressure and analogous brake systems

Automatic

Synchronizing

303 74, B60T 1552

Patent

active

041252926

ABSTRACT:
A brake control valve device, for railway vehicles, embodies an adjustable service brake cylinder limiting valve that may provide any chosen brake cylinder pressure and also an adjustable emergency brake cylinder limiting valve that may provide any selected higher brake cylinder pressure when the control valve device is conditioned for effecting either a direct release of the brakes or a graduated release of the brakes accordingly as a removable selector valve cover member is secured to a ported face formed on the exterior surface of the control valve device in either a direct release or a graduated release position with respect to this ported face.

REFERENCES:
patent: 2958561 (1960-11-01), May
patent: 4033632 (1977-07-01), Wilson

Affiliated with

Also associated with

Rating

Control valve device with service and emergency limiting valves 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 valve device with service and emergency limiting valves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control valve device with service and emergency limiting valves will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1299000