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Secret memo discussing the decision to retain Lucas dynamos for the EAC.3 and proposing to rewind armatures in-house.


Identifier  WestWitteringFiles\L\Jan1924-March1924\  Scan179
Date  1st March 1924
  
ORIGINAL
TO EPG.) (struck through) FROM R. {Sir Henry Royce} SECRET. R3/M4. 3. 24.
HS. {Lord Ernest Hives - Chair} )
Copy to - CJ.
" " WOR. {Arthur Wormald - General Works Manager}
" " RG. {Mr Rowledge}
" " E. {Mr Elliott - Chief Engineer}
" " DA. {Bernard Day - Chassis Design}
" " DV.
re. LUCAS AND R-R. {Sir Henry Royce} dynamos for EAC.3. X3014b

I am pleased to hear there are definite output reasons for not changing the dynamo from Lucas.

I had lately thought that there would be changes in the wiring and switch which would make such a change undesirable.

Also it seems like throwing away too much. (struck through)

I think Lucas' are too expensive for their replace armature. We could re-wind them ourselves, using some of the old parts - i.e. armature plates & commutators; this is only s suggestion.

R. {Sir Henry Royce}
  
  
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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