252 



NO. 6 ET LOCOMOTIVE BRAKE 



of the application cylinder of the distributing valve is included 

 in the volume of the application chamber at all times except 

 when the equalizing slide valve is in emergency position, at 

 which time the equalizing valve closes communication between 



FIG. 3 



the application cylinder and the application chamber. The 

 volume of the equalizing-valve chamber in the distributing 

 valve is included in the volume of the pressure chamber in all 

 positions of the distributing valve. 



