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 showing the layout and specifications for a Peregrine brake system.
| Identifier | ExFiles\Box 1\10\ B001_X106 TO X 110-page026 | |
| Date | 3rd December 1932 | |
| PEREGRINE BRAKE LAYOUT 3 PER II (3.12.32.) BRAKE CLEARANCE .312 HERE. .325 CAM 3.500 2.000 1.625 PILOT SHOE SET AT .0075 1.230 / 1.875 SWINGING ARM TO BE ABLE TO MOVE 20° BACKWARDS. 13.150 5.250 1.425 1.425 6.5 3.875 40° SERVO CAMS. BRAKE ROPES ADJUSTED WITH NO SLACK BY SHORTENING. 1.625 SERVO LINING RAD. 13 1.5 3.140 3.000 3.400 2.500 3.400 .325 CAM 4.800 BRAKE CLEARANCE .500 HERE. PILOT SHOE SET AT .0075 BRAKE UNITS. 877 DIRECT + 400 S TO FRONT + 220 S TO REAR APPROX. VALUE OF S WITH 40° CAMS = 2.2 % FRONT BRAKING = 50.5 [SERVO OUTPUT WITH 45° CAMS SHOULD BE AT LEAST 475 LBS: FOR INPUT OF 350 LBS.] | ||