The invention relates to a hand brake valve (100) for actuating a parking brake (700) and/or an auxiliary brake (702) of a vehicle (1000), in particular a commercial vehicle (1002), and a method of assembling the hand brake valve (100). The hand brake valve (100) comprises: - a valve cartridge (120) comprising a cartridge locking feature (126), wherein the valve cartridge (120) is adapted to accommodate a valve piston arrangement (180) with a valve piston (182) and a valve seat element (136), wherein - the valve seat element (136) is movable in an axial movement (MA) along a valve axis (AV) against a valve stop (124) of the valve cartridge (120). In accordance with the invention, the hand brake valve (100) further comprises: - a valve guide element (140) with a guide body (146), adapted to limit the axial movement (MA) of the valve seat element (136), wherein - the valve guide element (140) comprises at least one guide locking feature (142), adapted to create a positive lock (PL) with the cartridge locking feature (126), wherein - the positive lock (PL) is established by a locking movement (ML) of the valve guide element (140) into a locked position (LOP), and - the hand brake valve (100) comprises at least one snap lock element (144), adapted to secure the valve guide element (140) in the locked position (LOP).
HAND BRAKE VALVE, PNEUMATIC BRAKE SYSTEM, VEHICLE, METHOD OF ASSEMBLING A HAND BRAKE VALVE
HANDBREMSVENTIL, PNEUMATISCHE BREMSANLAGE, FAHRZEUG, VERFAHREN ZUM ZUSAMMENBAU EINES HANDBREMSVENTILS
SOUPAPE DE FREIN À MAIN, SYSTÈME DE FREINAGE PNEUMATIQUE, VÉHICULE, MÉTHODE DE MONTAGE D'UNE SOUPAPE DE FREIN À MAIN
2024-06-26
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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