Blueprint detailing dimensions and calculations for a Luvax Damper Type M.P.III.
| Identifier | ExFiles\Box 28\1\ Scan265 | |
| Date | 8th July 1931 | |
| LUVAX DAMPER - TYPE M.P.III DIMENSIONS OBTAINED BY MEASUREMENTS FROM DRAWINGS 8-7-31 L=8.5" 2.900" 1.000" 0.950 VANE 1.5" WIDE. WL = p a l ∴ FOR 154 LB/□" PRESSURE W = (154 x 1 x 1.5 x .950) / 8.5 = 26.3 LB W 60° I.S. = 154 LB/□"/IN: = 26.3 LB. BALL PIN LOAD/IN: DIAGRAM 120° I.S. = 308 LB/□"/IN: = 52.6 LB. BALL PIN LOAD/IN: DIAGRAM 180° I.S. = 462 LB/□"/IN: = 78.9 LB. BALL PIN LOAD/IN: DIAGRAM STAMP: ROLLS-ROYCE, LIMITED PRINT ROOM 11 AUG 31 | ||
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).