A brake valve arrangement for use in a trailer electronic braking system comprises a park valve 205 having pneumatic connections to the main supply, reservoir and pressure control module of a trailer brake system. The park valve is provided with a first actuator, handle 300, for actuating the raising and lowering of the trailer height and a second actuator, push button 201, for controlling parking and manoeuvring functions. Other arrangements of park valve 205 are shown in figures 7 & 8.
Brake valve arrangement
12.05.2021
Patent
Elektronische Ressource
Englisch