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).
Blueprint of a casting for a component, showing multiple views and connections for an air line and an equaliser line.
| Identifier | ExFiles\Box 44\2\ Scan205 | |
| Date | 14th August 1928 | |
| H.M. HOBSON, LTD 47-55 THE VALE. ACTON.W.3. TITLE: ROLLS ROYCE TYPE [...] PLATE CASTING [...] PART N°: H-S 164B WHEN ORDERING QUOTE THIS DRAWING N° MATERIAL SPECIFICATION PATTERN STAMPING AIR LINE EQUALLISER LINE. Screw .375" - 24 Fine Thread Screw 27 Threads 1" pitch MACHINE WHERE MARKED F.{Mr Friese} MACHINE ALL OVER TOLERANCE ON MACHINING DIMENSIONS ±.010 UNLESS OTHERWISE STATED. THIS DRAWING CANCELS DRAWING N° THIS DRAWING IS CANCELLED BY DRAWING N° INDEX N° FOR FILING USE ONLY DRAWN. TRACED. CHECKED DATE. | ||