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).
Note detailing a modification for a radiator support, increasing the stud size and substituting a rubber washer for the steel spring.

Identifier  ExFiles\Box 15\1\  Scan065
Date  9th December 1928
  
COPY OF WRITTEN NOTE. X7250
To Hs.{Lord Ernest Hives - Chair} from R.{Sir Henry Royce}
Sunday the 9th. Dec. 1928.

Further to my letter of last night, DA.{Bernard Day - Chassis Design}
and I worked at the radiator support this morning, and came to the conclusion that for immediate application we could increase the stud to 5/16. Watch that the clearances are all right and use a rubber washer on the bottom instead of the steel spring.

<---1 1/2--->
< 1/2 >
< 3/4 V

This is the washer which will be the longest thing to get.

I think, if the distance piece did not allow the radiator to lift more than 1/16 the stud would not have broken.

The job is not coarse enough and we are altering it tomorrow to a bigger size.

There does not seem much the matter with the scheme.

R.{Sir Henry Royce}
  
  


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