drum brake


nounAutomotive.
  1. a brake system in which a pair of brake shoes can be pressed against the inner surface of a shallow metal drum that is rigidly attached to a wheel.

Origin of drum brake

1
First recorded in 1945–50

Words Nearby drum brake

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

British Dictionary definitions for drum brake

drum brake

noun
  1. a type of brake used on the wheels of vehicles, consisting of two pivoted shoes that rub against the inside walls of the brake drum when the brake is applied

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