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).
Checklist of particulars for a dynamo, covering inspection, records, and despatch sections.
| Identifier | ExFiles\Box 165\6\ img213 | |
| Date | 23th October 1929 | |
| X5661 23.10.29. X.294. DYNAMO PARTICULARS. X.566d X.7660 INSPECTION. Insulation End-plates etc. tight Boxes axial " horizontal " to comm. clearance " radial Brush bedding " freedom " circumferential fit. " flexes O.K. " spacing (m & c) " spring slot widths Box nuts tight. Springs central " clear of bolts " spindles axial " lengths " turns concentric " pressures Armature free " axially rigid " radially Comm. concentric " axial position " mica undercut " burrs clear Commutating axes. RECORDS Brush grades Commutating axes Tests Control brush position Brush lengths Spring pressures Special points DESPATCH Terminal screws End plate and bearing screws Drive Carcase pins Notice plates Labels End cover and nuts | ||