Rolls-Royce Archives
         « Prev  Box Series  Next »        

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).
Test report detailing the specifications of different front road springs used for torsional deflection tests.

Identifier  ExFiles\Box 72\3\  scan0088
Date  19th August 1924 guessed
  
-2-

TORSIONAL DEFLECTION OF FRONT ROAD SPRINGS.

SPRINGS USED FOR THESE TESTS :-

No. of spring. | Std. 40/50. | No.3 | No.4.
Piece No. | F.4634 | F.71244 | F.71568
Type. | 1150 | 1150 | 1150
Length. | 42" | 43½" | 43½"
Period with load of 1150 lbs. | 104 oscl:min. | 120 oscl:min. | 107 oscl:min.

contd :-
  
  


Copyright Sustain 2025, All Rights Reserved.    whatever is rightly done, however humble, is noble
An unhandled error has occurred. Reload 🗙