brake block

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brake block

[′brāk ‚bläk]
(mechanical engineering)
A portion of the band brake lining, shaped to conform to the curvature of the band and attached to it with countersunk screws.
References in periodicals archive ?
The technical tie-up will help the Indian firm offer brake blocks and disc brake pads suited for high-speed trains in India as well as select export markets.
To ensure necessary braking space becomes a problem more difficult with increasing speed of movement, which is explained by the fact that with the axle speed increase, the coefficient of friction of cast iron brake blocks suddenly shrinks and pressure on the blocks is limited by the potential wheel lock.