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).
Clarifying the minimum dynamo brush clearances for 20 HP models.
Identifier | ExFiles\Box 165\6\ img011 | |
Date | 10th November 1925 | |
X15660 To EFC. BY/RDI/M.10.11.25. RE 40/50 AND 20 H.P. DYNAMO BRUSH CLEARANCES. Reference EFC3/T3.11.25. We would point out that under present conditions the minimum clearance on the 20 H.P. dynamo brushes is .003 and not .005 as suggested in the above memo. [STAMP] RECEIVED BY RD. | ||