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).
Modifications to the stud (N.Sch.4601) for the Bentley Rear Axle.
| Identifier | ExFiles\Box 84\4\ scan0059 | |
| Date | 23th August 1935 | |
| To Dr. from Da.{Bernard Day - Chassis Design} c. E.Hs.{Lord Ernest Hives - Chair} Hdy{William Hardy} FWC GRY{Shadwell Grylls} x202 Da.{Bernard Day - Chassis Design}2/HP.23.8.35. Bentley Rear Axle. Herewith is N.Sch.4601, the stud with a .250 thread in the alum. centre casing. We have increased the length of the boss on the casing so as to increase the length of thread to 2 diameters. We have increased the front end of stud to 1.B.A. N.Sch.4601 herewith. Da.{Bernard Day - Chassis Design} | ||