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).
Graph comparing new and existing throttle governor cams based on angular movement and throttle opening.
Identifier | ExFiles\Box 66a\3\ scan0044 | |
Date | 13th January 1944 | |
DIVISIONS ON CAM X8140 ANGULAR MOVEMENT OF THROTTLE IN DEGREES 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 THROTTLE OPENING IN INCHES 0 .020 .040 .060 .080 .100 .120 .140 .160 .180 .200 .220 .240 .260 .280 .300 .320 .340 .360 .380 .400 ANGULAR MOVEMENT OF GOVERNOR SHAFT IN DEG. 0 5 10 15 20 25 30 35 40 45 RATE OF ACCELN OF THROTTLE OPENING WITH NEW CAM (ACCELN OF THROTTLE OPENING WITH CAM TO LEC. 1889) ANGULAR MOVEMENT OF THROTTLE WITH NEW CAM THROTTLE OPENING WITH NEW CAM ANGULAR MOVEMENT OF THROTTLE AS PER LEC. 1889 THROTTLE OPENING AS PER LEC. 1889 DEG. PER DIV. PER DIV. EAC THROTTLE GOVERNOR CAM | ||