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).
Schematic diagram showing the arrangement of a Hispano four-wheel brake system.
| Identifier | ExFiles\Box 73\2\ scan0186 | |
| Date | 1st January 1924 | |
| ARRANGEMENT OF HISPANO FOUR WHEEL BRAKES. REAR BRAKE. 2.67 2.73 3.525 DISTRIBUTING SHAFT. NO COMPENSATING GEAR BETWEEN FRONT & REAR BRAKES. COMPENSATING GEAR BETWEEN NEAR & OFF SIDE FRONT BRAKES. SERVO. SERVO DRIVE. REDUCTION 29 TO 1. P 10. 2.51 3.27 4.315 4.305 FRONT BRAKE 2.75 PRESS P ACTING AT CENTRE OF SHOE. FRONT BRAKE FRONT EFFECTIVE RADIUS OF CAM AFTER TAKING UP CLOSE = .37" ach 1.1.24. | ||