Rolls-Royce Archives
         « Prev  Box Series  Next »        

Request for a revised crankshaft drawing to incorporate a new damper for a B.60 No.1 unit.


Identifier  ExFiles\Box 124\1\  scan0290
Date  19th December 1939
  
1044

TO Ev. {Ivan Evernden - coachwork}
c. to Jnr. {Charles L. Jenner}
c. to HPS {Horace Percy Smith - Experimental Factory Mgr} /RH. {R. Hollingworth}

Rm {William Robotham - Chief Engineer} /CTS. {C. Trot Salt - Carburation} 14/JH.19.12.39.

CRANKSHAFT.

Further to the rebuild of B.60 No.1 unit for test bed development, this is to be fitted with a new 2.75" journal crankshaft fitted with a Humber dampers.

The crankshaft drawing EB.4685 shows a "blank" end where the damper should fit.

Will you please produce a revised detail drawing incorporating SCD.1471 and EXS.1879.

To facilitate this job we enclose herewith our own prints which please return with the revised drawing.

Rm {William Robotham - Chief Engineer} /CTS. {C. Trot Salt - Carburation}
  
  
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).


Copyright Sustain 2026, All Rights Reserved.    whatever is rightly done, however humble, is noble
An unhandled error has occurred. Reload 🗙