What produces the braking action in a spring-loaded brake cylinder?

In a spring-loaded brake cylinder, the braking action is primarily produced by two main factors: the spring power and the incoming compressed air. The spring provides a constant force that acts to engage the brakes, while the compressed air is used to disengage the brakes by overcoming the spring force.

In the context of German traffic regulations, it's important to understand that both elements work together to ensure effective braking in vehicles. The spring-loaded brake system is designed for reliability and quick response, which is essential for maintaining safety on the roads. Recognizing how multiple components contribute to braking performance is crucial for understanding vehicle operations and safety standards.