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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).
Engineering notes on vehicle components including brakes, clutch, steering, fan, radiators, and cylinders.

Identifier  ExFiles\Box 82\4\  scan0402
Date  19th October 1936
  
-2-

(8) Brakes.
Hs{Lord Ernest Hives - Chair}/AFM.{Anthony F. Martindale}21/KW.30.9.36 - Steering arms, Girling Brakes.
Hs{Lord Ernest Hives - Chair}/AFM.{Anthony F. Martindale}27/KW.23.9.36 - "Brimol" Drums. R.R. Sch.994.
Hs{Lord Ernest Hives - Chair}/AFM.{Anthony F. Martindale}4/KW.9.6.36 - Toggle Shaft (instructed in June).

(9) Clutch.
Rm.{William Robotham - Chief Engineer}226 - Stiffer half shafts, Ph.III. 25.9.36.
Rm.{William Robotham - Chief Engineer}227 - Wide facing Ph.III driven plate, 25.9.36.
Rm.{William Robotham - Chief Engineer}225 - Spring centre Ph.III driven plate, 24.9.36.
N.Sch.4787 - Vacuum clutch pedal servo - Ph.III.
Bentley ventilated clutch casings.

(10) Steering.
Wraith wheel movement on Ph.III.
Wraith steering gear - Hs{Lord Ernest Hives - Chair}/FJH.{Fred J. Hardy - Chief Dev. Engineer}20/KW.23.9.36.
Model 25/30 steering gear - Hs{Lord Ernest Hives - Chair}/FJH.{Fred J. Hardy - Chief Dev. Engineer}21/KW.23.9.36.

(11) Fan.
Ph.III fan drives - Hs{Lord Ernest Hives - Chair}/Std.3/JH.21.9.36.
Ph.III fans - replicas of Cadillac - Hs{Lord Ernest Hives - Chair}/Std.1/JH. 5.9.36.

(12) Radiators.
Ph.III matrix assembly with Gallay matrix - Hs{Lord Ernest Hives - Chair}/Std.8/JH.7.8.36.
Radiator with lightened matrix for 35-EX (Matrix not yet received) - Hs{Lord Ernest Hives - Chair}/Std.6/JH.6.10.36.

(13) Cylinders.
Ph.III cylinder head modified for measurement of heat to exhaust jackets - Hs{Lord Ernest Hives - Chair}/Std.9/JH.24.9.36.
Anti-corrosion treatment of Ph.III crankcase and cylinders - Hs{Lord Ernest Hives - Chair}/Std.28/JH.24.9.36.
  
  


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