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Proposing experiments on a Borg & Beck clutch centre to address transmission rattles.


Identifier  ExFiles\Box 159\5\  scan0117
Date  4th January 1941
  
Rm {William Robotham - Chief Engineer} /CE. from Rm. {William Robotham - Chief Engineer}
c. Rm {William Robotham - Chief Engineer} /Wym. {G. Harold Whyman - Experimental Manager} Rm {William Robotham - Chief Engineer} /FJH. {Fred J. Hardy - Chief Dev. Engineer}

Instructions & Shop

RM. {William Robotham - Chief Engineer} 10/AH.4.1.41. 1373

It would appear from the experiments on Lp {Mr Lappin} 's car, that rattles in the transmission are going to be susceptible to accurate damping in the clutch centre.

We should therefore carry out experiments to see :-

1. Whether the construction of the Borg & Beck clutch centre is sufficiently good to permit of accurate damping being obtained.

2. How long the damping is likely to last.

Rm. {William Robotham - Chief Engineer}
  
  
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).


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