Rolls-Royce Archives
         « Prev  Box Series  Next »        

From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Foot brake issues, specifically squeaking and binding when brake shoes are reversed.

Identifier  ExFiles\Box 32\2\  Scan042
Date  30th May 1923 guessed
  
contd:- -2-

foot brake.

When shoes are reversed, a slight squeak appears on forward, and an occasional one on reverse. With shoes reversed, brakes bind very badly - Quite O.K. when replaced in original position.

On both brakes the action of the drum being to hold the bottom shoe, and to throw off the top shoe, and so causing top shoe to vibrate also tending to distort top shoe due to greatest pressure being at X and action of drum to throw off shoe at Y.

[Watermark: DICKINSON BOND]
  
  


Copyright Sustain 2025, All Rights Reserved.    whatever is rightly done, however humble, is noble
An unhandled error has occurred. Reload 🗙