Combined compressed-air spring brake cylinder I

摘要

The invention proposes a combined compressed-air spring brake cylinder (1), the two rear spaces (8 and 23) of which are leak-tight per se and communicate with one another via a pipe connection (28). Moisture, dust and dirt are in this way kept away from the rear spaces (8 and 23). The combined compressed-air spring brake cylinder (1) is particularly suitable for combination with a wedge brake mechanism. <IMAGE>