A system incorporating a braking mechanism directly onto the driveshaft offers a supplemental or emergency stopping solution for vehicles. This type of system is particularly useful for vehicles experiencing failure in their primary hydraulic braking systems, providing a critical backup. A typical setup includes a caliper, rotor, and actuating mechanism, often cable-operated, affixed to the driveshaft itself.
This approach provides a significant safety advantage, especially for heavier vehicles or those operating in challenging terrain. By targeting the driveshaft, braking force is applied independently of the conventional wheel brakes, mitigating the risk of complete brake failure. Historically, such systems have been employed in industrial applications and specialized vehicles, and their adaptation to broader automotive use continues to evolve with advancements in materials and design. The inherent simplicity and robustness of these systems make them highly reliable and relatively low-maintenance.
