Modified pressure regulator valve for single car testing device

Details Modified pressure regulator valve for single car testing device Modified pressure regulator valve for single car testing device

1991-05-23

1992-05-19

Myracle, Jerry W.

Measuring and testing

Brake testing

73 405R, G01M 302

Patent

active

051136945

ABSTRACT:
A conversion kit for modifying a single car test device regulator valve, such as to provide an adjustable maximum test operating pressure in one position of the regulator valve handle, and a reduced operating test pressure in another handle position of the regulator valve that is less than the maximum test operating pressure by a predetermined amount, in order to satisfy the requirements of a new test procedure mandated by the Association of American Railroads for more accurately utilizing the results of a leakage test as an indication of the operating condition of the car control valve during the single car test.

REFERENCES:
patent: 4440015 (1984-04-01), Hann
patent: 4755803 (1988-07-01), Shockley et al.
WABCO Instruction Pamphlet No. 5039-4, Sup. 1, Single Car Testing Device, Apr. 1991.
WABCO Operation and Maintenance Manual, 4207-6, S.3.1, SA-9 Independent Brake Valve, Sep. 1988.
WABCO Fluid Power Catalogue SC-800, Pneumatic Pressure Control Valves, Oct., 1986.

Affiliated with

Also associated with

Rating

Modified pressure regulator valve for single car testing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modified pressure regulator valve for single car testing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified pressure regulator valve for single car testing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2411878