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).
Parts list for a Silent Starter Gear and Automatic Switch, referencing an accompanying blueprint.
| Identifier | ExFiles\Box 64\3\ scan0178 | |
| Date | 3rd July 1924 | |
| To RHC.{R. H. Coverley - Production Engineer} C. EFC. G.{Mr Griffiths - Chief Accountant / Mr Gnapp} ID. X8650 BY/RDIO/M.3.7.24. X.9650 - SILENT STARTER GEAR, AUTOMATIC SWITCH. E.A.C. Please receive herewith 1 Blueprint of the following parts detailed from LeC.1870 - X D.70626 - Cover for Main Switch. X D.70627 - Baseplate for Main Switch. D.70630 - Securing Clip for Cover. D.70631 - Insulating Plate for Base. D.70632 - Magnet Core. D.70633 - Magnet Frame (Main Switch). D.70634 - Armature. " " X D.70635 - Bracket, Contact Brush (Main Switch). D.70636 - Auxiliary Armature. " " D.70637 - Contact Finger. " " D.70638 - Contact Adjusting Screw. " " D.70639 - Contact Plate. " " D.70640 - Contact Clamping Plate. " " D.70641 - Buffer. (Main Switch). D.70642 - Insulating Washer. D.70643 - Connector (Main Switch). D.70644 - Insulating Washer (Main Switch). X D.70645 - Coil Bobbin. D.70646 - End Plate Stop (Main Switch). D.70647 - Connector (Auxiliary Switch). D.70648 - Pin for Armature Spring (Main Switch). D.70649 - Spring Guide Washer (Main Switch). D.70650 - Retaining Pin for Spring (Main Switch). D.70651 - Connector (Small) (Main Switch). X D.70652 - Hinge. (Main Switch). D.70653 - Securing Screw for Hinge (Main Switch). D.70654 - Pivot Pin. (Main Switch). D.70655 - Retainer for Pivot Pin (Main Switch). X D.70656 - Contact (Main Switch). D.70657 - Support for Contact Clamp (Main Switch). D.70658 - Clamp for Contact. (Main Switch). D.70659 - Distance Piece for Spring (Main Switch). D.70660 - Releasing Spring (Main Switch). D.70661 - Connector (Main Switch). D.70662 - Flag Terminal. (Main Switch). D.70663 - Clamping Plate (Main Switch). D.70664 - Distance Piece " " D.70665 - Magnet Frame (Auxiliary Switch). D.70666 - Armature. " " D.70667 - Contact Platform. " " D.70668 - Pedestal for Contact Platform (Auxiliary Switch). X D.70669 - Contact (Auxiliary Switch). Cont'd.{John DeLooze - Company Secretary} | ||