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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).
Failure of rivets on Hartford shock absorbers on Lord Montagu's car and potential replacements.

Identifier  ExFiles\Box 55\3\  Scan052
Date  13th February 1926
  
To R. {Sir Henry Royce} from Hs. {Lord Ernest Hives - Chair}
c. to CJ.
c. to DA. {Bernard Day - Chassis Design}

X235

Hal/LG13.2.26.

SHOCK ABSORBER FAILURE ON LORD MONTAGU'S CAR. 44426 +8520

The failure of the rivets on the Hartford shock absorbers is unusual. The usual failure we have is the bushes. We should anticipate that the rivetting had been done badly.

We are testing some improved Hartford shock absorbers which have a rubber joint instead of the wood bushes.

It would appear that shortly we ought to be able to fit our own hydraulic shock absorbers, but at the moment we have no scheme for fitting these shock absorbers to the rear of the car.

Hs. {Lord Ernest Hives - Chair}
  
  


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