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).
Blueprint of a 20 HP crankshaft experiment, detailing the friction mounting of the flywheel.
| Identifier | ExFiles\Box 6\1\ 01-page040 | |
| Date | 9th November 1926 guessed | |
| FLYWHEEL WITH CLUTCH REMOVED BRONZE WASHERS. CLAMPING BOLTS CRANKSHAFT SLOTS ARE CUT IN FLYWHEEL FOR BOLTS ALLOWING 5° FREE MOVEMENT. RUBBER BUFFERS ARE PLACED IN THE SLOTS TO STOP THRASHING AGAINST THE STOPS 20. H.P. CRANKSHAFT EXPTS. FRICTION MOUNTING OF FLYWHEEL. O/656/4 | ||