Benefits of grooving pistons for improved lubrication.
| Identifier | ExFiles\Box 48\1\ Scan112 | |
| Date | 23th October 1919 | |
| EH. from EP. {G. Eric Platford - Chief Quality Engineer} c. to By. {R.W. Bailey - Chief Engineer} c. to Bn. {W.O. Bentley / Mr Barrington} X4190 EP {G. Eric Platford - Chief Quality Engineer} 11/F23.10.19. RE. LUBRICATION OF PISTONS. It is certainly a fact that the more oil we can supply to the pistons, some benefit is always obtained as regards overcoming piston knocks, or seizing up, and during my conversation with you a short time ago, you confirmed the fact that grooving the pistons did improve the lubrication. If you are satisfied with the grooving, could you please recommend it as standard. I do not feel at present, with the standard pistons, that we are taking advantage of all we know with regard to improved lubrication. EP. {G. Eric Platford - Chief Quality Engineer} | ||
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).