Rolls-Royce Archives
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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).
Blueprint detailing the cam lift specifications and dimensions for an 8 Litre Phantom camshaft.

Identifier  ExFiles\Box 13\2\  02-page169
Date  17th March 1933
  
HS{Lord Ernest Hives - Chair} 961
MOD TO E.82448

CAM LIFT VALVE OPENING
NO.
0 0
1 .000111
2 .000447
3-43 SEE E82278
44 .358
44 1/2 .358

CAM LIFT VALVE CLOSING
NO.
90 0
n SEE ON (n-3) E.82278
48 .356035
47 .357548
46 .358
45 .358
44 1/2 .358

44 1/2

THIS CAM FORM IS IDENTICAL WITH E.82278
EXCEPT THAT MAXIMUM LIFT IS MAINTAINED
FOR 3 DIVISIONS.


90

INLET CAM AS ABOVE EXHAUST CAM TO E.82279

ALL OTHER DIMENSIONS TO E.82448

CAMSHAFT - 8 LITRE PHANTOM.

ROLLS-ROYCE, LTD
PRINT ROOM
MAR 17 1933
DERBY
  
  


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