G - Physics – 01 – R
Patent
G - Physics
01
R
324/21
G01R 31/02 (2006.01) B60T 17/22 (2006.01)
Patent
CA 1111498
A B S T R A C T A device which facilitates the testing of pressure switches included in the brake systems of locomotives. An air line is tapped into the pressure line of each switch and is provided with a quick connect coupling conveniently located on a test panel. Another quick connect coupling on the panel connects with the main air reservoir of the brake system. Also located on the test panel adjacent to the respective couplings are pairs of electri- cal receptacles for each switch. The receptacles connect with electrical conductors which lead to opposite sides of each switch contact. A preselected test pressure may be applied to each switch by connecting an air hose equipped with an adjustable re- ducing valve and pressure gauge between the main air reservoir coupling and the coupling for the switch to be tested. An ohm- meter may be connected across the receptacles for the switch con- tact under test to indicate whether the switch contact is open or closed at the test pressure.
321593
Kansas City Southern Railway Company (the)
Smart & Biggar
LandOfFree
Pressure switch checking device for locomotives does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressure switch checking device for locomotives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure switch checking device for locomotives will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1029587