Improvements in a command Team for electromagnetic Brakes of Railway Vehicles

摘要

Improvements in a electro Pneumatic brake control equipment for Rail Vehicles.It consists of a Pilot valve (1) Hand driven with a First layout Switching (42) arranged in the Electric Pilot valve (1) and has contacts (41) which was closed only during the Regulation of the pilot valve (1) in respect of Loose,To activate a provision of Electrical relays (49) which presents a disposal of Self support and watch the excitement of a Braking Circuit and a Circuit of released (56) and (62).The First disposicionde Switching (42) presented other contacts (40) which are closed when regulating the pilot valve (1) in respect of Braking, and the arrangement of relays (49) presents contacts (58) and (63) that is activated when the circuits are directly or indirectly controlled by the S contacts (40, 41) of the first available Switching (42).