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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).
Testing the efficiency of a servo with various cams.

Identifier  ExFiles\Box 73\3\  scan0064
Date  1st June 1924
  
R.R. 493 (40 H) (SL 42 12-7-23). J.H., D.{John DeLooze - Company Secretary}
[handwritten] 19940
EXPERIMENTAL REPORT.
COPIES TO: R.CJ. BJ. WOR.{Arthur Wormald - General Works Manager} By.{R.W. Bailey - Chief Engineer} E.{Mr Elliott - Chief Engineer} Da.{Bernard Day - Chassis Design} EP.{G. Eric Platford - Chief Quality Engineer} PN.{Mr Northey} OY.
Expl. No. 9940 9910
REF. Hs{Lord Ernest Hives - Chair}4/LG4.6.24.
OBJECT OF TEST.
Tests efficiency of servo with various cams.
TESTER.
A.{Mr Adams} C. Lovesey.
CONDITIONS.
Measurements taken on road as per attached.
Ferodo fitted to servo.
SUMMARY OF TEST.
It will be necessary to carry out this test on a number of cars to obtain an average reading.
Hs.{Lord Ernest Hives - Chair}
[Watermark text: ATKINSON BROS 1904 MADE AT CROXLEY]
  
  


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