Noisy new roller bearing for a dynamo on a 25/30 HP model, suggesting potential solutions.
| Identifier | ExFiles\Box 168a\3\ img419 | |
| Date | 22th August 1937 | |
| 6142 CHATEAUROUXFrench test region Rm {William Robotham - Chief Engineer} /IMW {Ivan M. Waller - Head of Chateauroux} /9/JAB.22.8.37. To: Mr. [illegible] c.c. Rm {William Robotham - Chief Engineer} /RC. {R. Childs} By Mr. OWT. CHILDS- See me Rm {William Robotham - Chief Engineer} 26.G.V:- 25/30 HP. Dynamo Bearing. The new roller bearing at the commutator end of the dynamo has developed a noise like the previous one that gave trouble. Some provision for better lubrication or possibly a larger bearing will be required. --------- Rm {William Robotham - Chief Engineer} /IMW. {Ivan M. Waller - Head of Chateauroux} | ||
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).