Examination of woodhead dampers for G.E.C. P.7 pantographs (TM-ETR-065)

Last updated on 26 July 2013 1:56
The damper specification for the GEC P7 pantograph has been the subject of long negotiation. The manufacturers, Woodheads, offered model DM 3433 to CM & EE for type testing and followed it by 12 pre-production units. A damper test rig was recently completed in the R & DD Electrification...
Author(s): Batty W.J.;Hetzel P.J.G.
Organisation(s): British Rail Research ;
1975
United Kingdom
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