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).
Provision of oil grooves for the P.2. S.M. 2nd Gearbox.
| Identifier | ExFiles\Box 15\5\ Scan395 | |
| Date | 9th July 1934 | |
| X7310 To BY.{R.W. Bailey - Chief Engineer} and MHDY. from HDY.{William Hardy} c.c. Mr Hs.{Lord Ernest Hives - Chair} Jupp. HDY.{William Hardy}1/HP.9.7.34. P.2. S.M. 2nd Gearbox. Further to HDY.{William Hardy}1/HP.7.7.34, paragraph 2, we think that oil grooves should be provided as we shew by N.Sch.4127 herewith. When the cone is in contact with the retaining plate the oil grooves are closed at their outer ends. HDY.{William Hardy} | ||