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 and specifications for two types of American intake silencers, for Chrysler and Nash vehicles.
| Identifier | ExFiles\Box 179b\2\ img179 | |
| Date | 28th November 1932 guessed | |
| HS{Lord Ernest Hives - Chair} 782 TYPES OF AMERICAN INTAKE SILENCER A.{Mr Adams} C. BURGESS AIR SILENCER 32 HP CHRYSLER Dimensions: 24.5", 19.0", 4.250, 2.250, 5.250 PERFORATED SHEET .0625 DIA HOLES .250 PITCH WT. OF SILENCER 5 LBS 14oz WT. OF CLEANER 2 LBS -- TOTAL WT 7 LBS 14oz CAPACITY OF RESONANCE PORTION OF SILENCER: 194 CU INS CAPACITY OF INTAKE: 76 CU INS TOTAL VOL OF SILENCER: 270 CU INS VOL OF AIR CLEANER: 97 CU INS TYPICAL A.C. SILENCER FOR NASH 5 LITRE. Dimensions: 6.5", 2.25", 10.00", 12.75" SCALE 1/5 CAPACITY OF RESONANCE PORTION OF SILENCER: 265 CU INS CAPACITY OF INTAKE: 40 CU INS TOTAL VOL OF SILENCER: 305 CU INS VOL OF AIR CLEANER: 76 CU INS | ||