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).
Series of graphs showing performance data for the Lovejoy Shock Absorber.
| Identifier | ExFiles\Box 28\1\ Scan109 | |
| Date | 19th July 1927 guessed | |
| LOVETOY SHOCK ABSORBER VARIATION IN MAX. LOAD WITH TEMP. PRESS. LBS/D'' TEMP C° 6" STROKE. AXLE VEL 3.1 FT/SEC VARIATION IN MAX LOAD WITH STROKE AND VELOCITY. LOAD LEVER END LBS. PISTON PRESS LBS/D'' STROKES / MIN: 6" STROKE 4" STROKE 2" STROKE LOSS IN EFFECTIVE STROKE WITH INCREASING VELOCITY. % STROKE BALL END LOAD ABOVE 10 LBS STROKES / MIN: MEAN 2" 4" & 6" STROKES | ||