A brake module for a hydraulically braked tractor coupled to a pneumatically braked trailer has a trailer control valve connected via hydraulic control inlet to a hydraulic pressure line leaving a master brake cylinder, and via pneumatic inlet to a compressed air reservoir. Hydraulic control pressure determines pneumatic output pressure level at a trailer control valve pneumatic outlet. The brake module has a break-off prevention module which, if the control line leaks or separates from the trailer control valve relative to the trailer brake system, closes a supply pressure coupling head supply line and causes trailer brake system venting. The break-off prevention module has a pneumatic supply pressure inlet and a pneumatic tear-off control pressure inlet connected to the air reservoir independently of trailer control valve pressure inlets. Supply pressure inlet supply pressure passes through the break-off prevention module and feeds to a trailer control valve pneumatic supply pressure inlet.
BREMSMODUL FÜR EIN HYDRAULISCH GEBREMSTES ZUGFAHRZEUG, WELCHES MIT EINEM PNEUMATISCH GEBREMSTEN ANHÄNGEFAHRZEUG KOPPELBAR IST
BRAKE MODULE FOR A HYDRAULICALLY BRAKED TOWING VEHICLE WHICH CAN BE COUPLED TOGETHER WITH A PNEUMATICALLY BRAKED TRAILER VEHICLE
MODULE DE FREINAGE POUR UN VÉHICULE DE TRACTION À FREINAGE HYDRAULIQUE POUVANT ÊTRE COUPLÉ À UNE REMORQUE INDUSTRIELLE À FREINAGE PNEUMATIQUE
2020-04-29
Patent
Elektronische Ressource
Deutsch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Europäisches Patentamt | 2019
|Europäisches Patentamt | 2015
|Europäisches Patentamt | 2019
|Europäisches Patentamt | 2020
|Verfahren zum Betrieb einer Bremseinrichtung für ein hydraulisch gebremstes Zugfahrzeug
Europäisches Patentamt | 2017
|