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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).
Data table of deflection measurements in inches for No. 6 crank at Top Dead Centre under varying loads.

Identifier  WestWitteringFiles\U\August1930-November1930\  Scan170
Date  6th November 1930
  
-2-
NO. 6 CRANK AT T. D.{John DeLooze - Company Secretary} C.

| LOAD ON LEVER-LB. | DEFLECTION INS. | | | |
|---|---|---|---|---|
| | Clock A.{Mr Adams} | Clock B. | Clock C. | Clock D.{John DeLooze - Company Secretary} |
| Zero. | Zero. | Zero. | Zero. | Zero. |
| 20 | .003 | .0045 | .005 | .0035 |
| 40 | .006 | .0085 | .0085 | .006 |
| 60 | .008 | .0125 | .0125 | .008 |
| 80 | .0105 | .016 | .0165 | .010 |
| 100 | .013 | .020 | .0205 | .0125 |
| SET | 0 | 0 | 0 | 0 |

Hs{Lord Ernest Hives - Chair}/Bn.{W.O. Bentley / Mr Barrington}2/Al.6.11.30.Contd.
Hs{Lord Ernest Hives - Chair}/Bn.{W.O. Bentley / Mr Barrington}
  
  


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