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Proposed scheme for a fan pulley on the camshaft for the Bensport Fan Drive.


Identifier  ExFiles\Box 86\5\  scan0001
Date  27th August 1932
  
X 224

To R. {Sir Henry Royce} from E. {Mr Elliott - Chief Engineer}

E.4/HP. 27.8.32.

c. Sg. {Arthur F. Sidgreaves - MD} Wor. {Arthur Wormald - General Works Manager} Hs. {Lord Ernest Hives - Chair} By. {R.W. Bailey - Chief Engineer}

re Bensport(Codename for 3 1/2-litre Bentley) Fan Drive.

Please find herewith print of Lec.3168 showing the proposed scheme for carrying a fan pulley on the front end of the camshaft.

When using this crankcase for Peregrine(Experimental Bentley car never produced / Aero Engine) we can drive the fan in the same way from the camshaft but using a larger pulley in the absence of the blower, and thus relieve the front end of the crankshaft of further inertia if desired.

We are showing this on a scheme to be sent later.

E. {Mr Elliott - Chief Engineer}

[STAMP] RECEIVED 29 AUG 32
  
  
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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