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Resonance testing the A.M.B.R. stepped tube pantograph (IM-DA-278)

Last updated on 12 July 2013 2:18

As the A.E.I. pantograph was found unsatisfactory for experimental use (1), the A.M.B.R. stepped tube pantograph was also resonance tested. Test procedure was identical to that for the A.E.I, pantograph. The test pantograph is shown in Fig. 1 and Fig. 2.

Author(s): Lawton A.P.

Organisation(s): British Rail Research ;

1977

United Kingdom

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