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 and instruction to produce and fit a friction device on a steering column for a 20-HP experimental chassis.
| Identifier | ExFiles\Box 106\3\ scan0172 | |
| Date | 21th May 1927 | |
| X5430 BY/HEB{H. Biraben}8/M.21.5.27. 20-HP. CHASSIS. STEERING COLUMN AND BOX SEC:7050. RAKED TYPE (FRICTION DEVICE ON STEERING COLUMN) IN ACCORDANCE WITH "N" SCHEME 2413. Further to our memo BY/HEB{H. Biraben}8/M.17.5.27, please receive one blue print of each of the following:- F.55015 Special Nut for Ball Race. 1 off per chassis. F.55012 Cup Piece for Ball Race. 1 off per chassis. F.55022 Bottom Steering Tube. 1 off per chassis. F.55023 Steering Worm Tube. 1 off per chassis. F.55024 Inner Friction Washer. 1 off per chassis. F.55025 Outer Friction Washer. 2 off per chassis. F.55026 Friction Disc. 2 off per chassis. F.55027 Washer for Ball Race Nut. 1 off per chassis. F.55028 Driving Nut. 1 off per chassis. F.55029 Spanner for Driving Nut. 1 off per chassis. F.55030 Cheese Head Screw. 3 off per chassis. F.55034 Lock Washer for Spring Cover. 1 off per chassis. F.55035 Arrgt. of Friction Device on Steering Column. F.55035 L.O.P. Steering Column with Friction Device. Please produce and fit to Experimental Chassis. This completes the above job. BY/HEB.{H. Biraben} | ||