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).
Page 2 of a letter to Hydraulic Coupling & Engineering Co. Ltd. about modifications to a coupling's output flange.
| Identifier | ExFiles\Box 175\2\ img064 | |
| Date | 15th February 1941 guessed | |
| To:- Hydraulic Coupling & Engineering Co.Ltd. -2- flange to your flexible diaphragm and presume you would have no objection to this. At the output end of the coupling, we would like to use, if possible, an existing flexible disc drive. Could your output flange (the one of length "K" in your chart) be modified to take this? The pitch circle dia. of the bolts is 3.5 approximately and there are 3 bolts, 1/4" dia. In each case, if you can make the alterations, we can send you detail drawings of the parts concerned. The latter of the two modifications mentioned is the more important from our point of view. We shall be glad to have your comments on the various matters, and should be able to give you further information required by yourselves when our project is more fully developed. Yours faithfully, for ROLLS-ROYCE LIMITED, DB{Donald Bastow - Suspensions} D.{John DeLooze - Company Secretary} Bastow. | ||