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).
Technical drawing for a foot brake shoe.
| Identifier | ExFiles\Box 141\3\ scan0167 | |
| Date | 2nd March 1933 | |
| G79217 R.R. 773(10H) (17971. 23-9-31) N & G.{Mr Griffiths - Chief Accountant / Mr Gnapp} LTD. Nº OPERATION BT.{Capt. J. S. Burt - Engineer} OUT COMPLETE MACHINE TOOL TOOL Nº 92° 16° 6° 4.375 DIA +15 1.875 DIA +10 .312 +15 5.687 DIA 1.625 +.025 +.015 C100294 ROLLS-ROYCE, LTD. PRINT ROOM MAR 2 1933 DERBY. 12 HOLES AS SHOWN RR.SCH. 112 REPLACE ALL COPIES TO E | PATT. WORKS. | FORGE T.O. | S.R. 7 D.O. | R.{Sir Henry Royce} R.D. | AMERICA. T.D. | COST. DRAWN TRACED CHECKED APPROVED LIMITS O.K. DATE. 30-11-31 USED ON | Nº OFF | SECTION PEREI | 4 | G130 PEREI | 4 | Z040 SCALE 1/1 HEAT TREAT TITLE. BRAKE SHOE - FOOT MACHINE ALL OVER OR WHERE MARKED THUS BRINELL STANTON. MATERIAL | SPECº Nº FERODO BONDED ASBESTOS NOT TO BE PAINTED C100294 | ||