FIELD: transport.
SUBSTANCE: invention relates to railway transport and may be used to anchor rolling stock on station tracks. Proposed device comprises braking clamps and shoes provides with brackets. Supports are fitted on rail necks. Eyelet of every support receives shaped-section axle. Aforesaid brackets of clamps and shoes are fitted on said axle to turn thereon. Clamps are pivoted together and, via drive rod, with switch electric drive. Springs are fitted on axle of each support, one between eyelets of clamp bracket and another one between clamp and shoe. Aforesaid drive rods feature adjustable length. Common axle of braking shoes features square cross section.
EFFECT: higher efficiency and safety.
3 cl, 1 dwg
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Authors
Dates
2011-12-20—Published
2010-07-16—Filed