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 radiator shutter bottom bearings for the 20/25HP model.
| Identifier | ExFiles\Box 15\1\ Scan352 | |
| Date | 9th June 1930 | |
| BY.{R.W. Bailey - Chief Engineer} FROM E . Copy to SG.{Arthur F. Sidgreaves - MD} Copy to HS.{Lord Ernest Hives - Chair} X7250 E1/M6.9.30. X7250 X5250 X5499 P. 2. RADIATOR SHUTTERS, & 20/25HP. We send herewith Lec. 2819. shewing modifications to the bottom bearings of the above for the purpose of reducing the friction at this point to enable the shutters to operate with a smaller range of temperature. This drawing also shews the mounting for the bottom bearing stiffened up so that this part will not be so easily distorted, either in use or when the radiator is being lifted about. E.{Mr Elliott - Chief Engineer} | ||