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Potential improvements to the design of steering pivots and stub axles.


Identifier  ExFiles\Box 2\12\  B002_X168-page221
Date  7th January 1914
  
COPY.
COPY.
To be for R
Copy to Wor. {Arthur Wormald - General Works Manager}
J. {Mr Johnson W.M.}
R4/P 7.1.14.
X.168. Steering Pivots.
Wor {Arthur Wormald - General Works Manager} /EMS/L191213.

I think there is nothing a matter with the pivot forging F3697 and 8. providing that we:-
1. get a large radius in the corner. This alone would make them possible.
2. a slightly smaller lightening hole through the stub.
The rest of the stub axle is quite satisfactory, and these are the points, especially the small radius, about which I fear there may be trouble.

R. {Sir Henry Royce}

Will you get exactly comparative figures of each type of how long they last and exactly where they break.

CRH & H.J 15-1-14
  
  
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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