E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
238/117, 238/49
E01B 9/68 (2006.01) E01B 5/08 (2006.01) E01B 19/00 (2006.01)
Patent
CA 1316884
ABSTRACT OF THE DISCLOSURE A rail which has secured to it a composite body for absorbing vibrational energy whereby to reduce noise generated by vehicular traffic on the rail. The composite body comprises a visco-elastic damping medium bonded to, and sandwiched between, both the rail and a constraining member eg a steel strip, substantially stiffer in tension than the damping medium.
612312
Hodgson William Henry
Stanworth Colin Graham
Thompson David John
British Railways Board
British Steel Limited
Robic
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