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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).
New parts and winding modifications for a sequence starter motor.

Identifier  ExFiles\Box 64\2\  scan0026
Date  25th January 1927
  
To REG.
C. EFC.
X/625
BY/RD2/ML.25.1.27.

RE EAC.V11 - SEQUENCE STARTER MOTOR.
Lec.2365. SCH.2 - SEC:8030.

Hs{Lord Ernest Hives - Chair}
RECEIVED
JAN 08 1927

Hs{Lord Ernest Hives - Chair}
RECEIVED
JAN 21 1927

Please receive herewith prints of the following new parts:-

D.71 253 - Wire for Field Winding.
D.71 260 - Magnet Case.
D.71 261 - Teaser Connecting Strip.
D.71 262 - Terminal for Field Winding.
D.71 263 - " " "
D.71 264 - " (Main to Brushes).
D.71 265 - Cable Eye.
D.71 266 - Cable Connection.
D.71 267 - Field Winding.
D.71 267 - " L.O.P.

The Tubular Sleeving called for is the same as we use on the present Phantom Field Winding and the remainder of the parts have been previously issued.

We have reduced the main section from .200 square to .175 square in order to get the coils in and have not split it as we should like to first try winding the square section.

Will you please put this in hand for one set.

DICKINSON BOND

BY/RD.
  
  


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