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).
Alternate proposals for a torsionally flexible coupling.
| Identifier | ExFiles\Box 15\4\ Scan085 | |
| Date | 27th October 1932 | |
| X7305 BY.{R.W. Bailey - Chief Engineer} FROM DA.{Bernard Day - Chassis Design} DA{Bernard Day - Chassis Design}1/M27.10.32. C. to SG.{Arthur F. Sidgreaves - MD} WOR.{Arthur Wormald - General Works Manager} HS.{Lord Ernest Hives - Chair} E.{Mr Elliott - Chief Engineer} P. 2. TORSIONALLY FLEXIBLE COUPLING. Herewith we send N. schs. 3572/3. shewing alternate proposals for the above. These have been in a partly finished state for some time, and we now take the opportunity to get them off. We think that the rubber coupling shewn on N. sch. 3572. should be tried, as it appears to be the better mechanically, and likely to give longer service, but in case for any reason it should not be perfect we have indicated on N. sch. 3573. how a fabric coupling of the present type but 8.5" diameter instead of 7" can be got in. It will be seen that it necessitates modification to the clutch brake, and as regards the latter, we understand that in spite of the synchro mesh gearbox you have found it necessary. If it could be dispensed with the matter becomes simpler still. DA.{Bernard Day - Chassis Design} | ||