Fluid-pressure and analogous brake systems – Electric control
Reexamination Certificate
2008-05-06
2008-05-06
Torres, Melanie (Department: 3683)
Fluid-pressure and analogous brake systems
Electric control
C303S122050, C303S003000, C303S007000
Reexamination Certificate
active
10937378
ABSTRACT:
A rail vehicle includes an electrical signal line loop for activating the brakes. There is provision for a safety loop, which is redundant with respect to the signal line loop and is electrically independent of the rest of the vehicle control system, to be present.
REFERENCES:
patent: 5590042 (1996-12-01), Allen et al.
patent: 6250723 (2001-06-01), Barberis et al.
patent: 6698847 (2004-03-01), Barberis et al.
patent: 0 844 157 (2002-01-01), None
patent: 10342017 (2004-09-01), None
patent: 0 958 980 (1999-11-01), None
Harness & Dickey & Pierce P.L.C.
Torres Melanie
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