Method and apparatus for simulating a failed heavy vehicle air brake system
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United States of America Patent
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Dec 6, 2005
Grant Date -
N/A
app pub date -
Oct 12, 2004
filing date -
Oct 12, 2004
priority date (Note) -
Expired
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Abstract
A method and apparatus for simulating a failure in a heavy vehicle air brake system where a failure initiation switch is connected to a failed system selector switch and both switches are connected to a first valve associated with a primary braking system and a second valve associated with a secondary braking system of a vehicle. The failure initiation switch and the failed system selector switch are used to selectively interrupt a braking signal to either said primary braking system or said secondary braking system.
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