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).
Listing attached documents concerning the design and performance of chassis dynamos.
| Identifier | ExFiles\Box 37\2\ scan 095 | |
| Date | 5th October 1920 | |
| To R.{Sir Henry Royce} from EFC. c. CJ. c. E.{Mr Elliott - Chief Engineer} c. Bn.{W.O. Bentley / Mr Barrington} c. PN.{Mr Northey} c. Da.{Bernard Day - Chassis Design} c. By.{R.W. Bailey - Chief Engineer} c. EWT. for R.R.Inc. X 3306 EP.{G. Eric Platford - Chief Quality Engineer}C1/T5.10.20. X.294 - CHASSIS DYNAMOS - GENERAL. Please find attached, in connection with the design and performances of chassis dynamos either shunt wound or which may be used as shunt wound, the following matter :- (not in order) 1. Photostat sheet of open circuit volt-speed curves of plain shunt wound dynamos for cold and hot conditions. 2. Photostat copy of ampere out-put speed curves of plain shunt wound dynamos for cold and hot conditions. 3. Photostat copy of table of numerical particulars of shunt wound dynamos. 4. X.3306 Report of details of Delco Liberty Aero Dynamo. 5. X296 Report of details of Pre-war Bosch dynamo. 6. Photostat copy of tabular form of winding of pre-war Bosch dynamo. 7. Photostat copy of winding diagram of pre-war Bosch dynamo. 8. Photostat copy of simplified winding diagram of Bosch pre-war dynamo. 9. General report in connection with the issue of this matter. 10. Armature stampings from some of the dynamos. EFC. | ||