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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).
Modification to the Spectre universal joint between the clutch and gearbox.

Identifier  ExFiles\Box 94\1\  scan0018
Date  19th June 1934
  
X4617 328
To Dr. from Da.{Bernard Day - Chassis Design} Rm{William Robotham - Chief Engineer}
c. Wer. R.{Sir Henry Royce} Hs.{Lord Ernest Hives - Chair} Hsy. RHC{R. H. Coverley - Production Engineer}
Da.{Bernard Day - Chassis Design}6/HP.19.6.34.

SpectreCodename for Phantom III - Universal Joint between clutch and gearbox.
-----------------------------------------------

The increase of the cone at the front of the
new gearbox to provide increased driving torque there,
necessitates a modification to the universal joint shewn on
N. Sch.3844.

This is shewn on N. Sch.4102 herewith.

Da.{Bernard Day - Chassis Design}
  
  


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