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).
Chassis and body torsion test results for a Packard chassis with front wings, including hysteresis.
| Identifier | ExFiles\Box 8\10\ 10-page126 | |
| Date | 8th June 1937 | |
| CHASSIS & BODY TORSION TESTS PACKARD CHASSIS WITH FRONT WINGS WITH HYSTERESIS TABLE DATA: COLUMN HEADERS: TORQUE LBS-INS., FRONT OF CHASSIS, FRONT AXLE, FRONT TORSION BAR ANCHORAGE, CRUCIFORM FRONT END, CRUCIFORM CENTRE, REAR SPRING ANCHORAGE, CRUCIFORM REAR END, REAR AXLE, WITH HYSTERESIS ROW 1: TORQUE LBS-INS.: 16,812.5 FRONT OF CHASSIS: 1-20 FRONT AXLE: 1-05 FRONT TORSION BAR ANCHORAGE: 1-05 CRUCIFORM FRONT END: 1-05 CRUCIFORM CENTRE: 0-40 REAR SPRING ANCHORAGE: 0-40 CRUCIFORM REAR END: 0-25 REAR AXLE: 0-25 ROW 2: TORQUE LBS-INS.: 33,625 FRONT OF CHASSIS: 3-10 FRONT AXLE: 2-35 FRONT TORSION BAR ANCHORAGE: 2-25 CRUCIFORM FRONT END: 2-05 CRUCIFORM CENTRE: 1-30 REAR SPRING ANCHORAGE: 1-20 CRUCIFORM REAR END: 1-0 REAR AXLE: 0-45 ROW 3: TORQUE LBS-INS.: 50,437.5 FRONT OF CHASSIS: 5-15 FRONT AXLE: 4-25 FRONT TORSION BAR ANCHORAGE: 3-50 CRUCIFORM FRONT END: 3-30 CRUCIFORM CENTRE: 2-50 REAR SPRING ANCHORAGE: 2-20 CRUCIFORM REAR END: 1-45 REAR AXLE: 1-20 ROW 4 (0 SET): TORQUE LBS-INS.: 0 SET. FRONT OF CHASSIS: 0-25 FRONT AXLE: 0-25 FRONT TORSION BAR ANCHORAGE: 0-25 CRUCIFORM FRONT END: 0-25 CRUCIFORM CENTRE: 0-15 REAR SPRING ANCHORAGE: 0-15 CRUCIFORM REAR END: 0-10 REAR AXLE: 0-10 P. 3. | ||