Technical drawing of a Dunlop 5.00-18 Type N2 wire wheel, including a section of the rear brake drum.
| Identifier | ExFiles\Box 157\1\ scan0380 | |
| Date | 30th April 1936 | |
| DUNLOP 5.00-18 TYPE N2 WIRE WHEEL C.D.S. 767. SECTION OF REAR BRAKE DRUM. 2.625 5.00 - RIM 1 1/16" REAR (Front) 1.087 1.250 28 FRONT SPOKES 42 REAR SPOKES 16.550 DIA 16.450 DIA 18.450 DIA 17.300 DIA P.C. 18.200 O {Mr Oldham} /D 1.400' DUNLOP RIM & WHEEL CO LTD COVENTRY MAKE OF CAR - D.O.A.H DRAWN: CHECKED: DATE: 30-4-36 SCALE: FULL SIZE PRINT REF: REAR BRAKE DRUM ADDED 1-5-36 for R.R.Ltd | ||
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).