Electro-pneumatic braking control unit for a railway or...

Details Electro-pneumatic braking control unit for a railway or... Electro-pneumatic braking control unit for a railway or...

2008-04-15

2008-04-15

King, Bradley (Department: 3683)

Fluid-pressure and analogous brake systems

Multiple fluid-receiving devices

Multiple motors

C303S015000, C303SDIG010

Reexamination Certificate

active

07357463

ABSTRACT:
An electro-pneumatic braking control unit for a railway or tramway vehicle including a multi-layer structure with a plurality of superimposed plates, and in particular, an upper plate carrying and/or integrating a plurality of pneumatic, electro-pneumatic or electric components and having a plurality of connecting through holes and associated coupling channels arranged in its lower face, and a lower plate which has through holes for connection with corresponding apertures and/or coupling channels of the upper plate as well as associated coupling channels arranged in its upper face. The multi-layer structure may further include an intermediate plate having a plurality of connection passages in positions predetermined in dependence on the circuit to be formed.

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