Significado
Sistema de freio que gera a força de frenagem no interior do tambor de freio, através do atrito entre a lona e a superfície do tambor.
Meaning
A type of older - but still popular and effective - automotive brake in which a circular drum rotates around a set of brake shoes which are fixed to the hub and act on the drum by expanding. (http://www.mrtrally.com...)
Ilustração:
![](imagens_dic/928.jpg)
Exemplos de tradução
![](imagens/flag_ex_en.gif)
This paper aimed to evaluate the applicability of two types of braking systems to a test bench of an educational laboratory for wind rotors, whose current braking system is a drum brake.
![](imagens/flag_ex_br.gif)