CONTROL UNIT FOR RETARDER, VEHICLE INCLUDING SUCH A RETARDER AND METHOD FOR ENGAGING A RETARDER

The invention relates to a control device for a retarder (2), comprising a first shaft (18) which is connected to a rotor (20) of the retarder (2), a second shaft (22) which is arranged to engage with a driving source, and a first clutch element (54) arranged between the first and second shafts (18,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RUDBERG, ARVID, SANNELIUS, MIKAEL
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a control device for a retarder (2), comprising a first shaft (18) which is connected to a rotor (20) of the retarder (2), a second shaft (22) which is arranged to engage with a driving source, and a first clutch element (54) arranged between the first and second shafts (18, 22), and a pressure sensor (19) arranged in a torus (44) formed between the rotor (20) and a stator. The pressure sensor (19) is connected with a control device (16), which is arranged to receive signals from the pressure sensor (19) in relation to the pressure (p) measured in the torus (44), and arranged to emit signals to control the clutch element (54) depending on the pressure (p) measured in the torus (44). The invention also relates to a vehicle, comprising such a control device (4), and a method for the connection of a retarder (2). L'invention concerne un dispositif de commande pour un ralentisseur (2), comprenant un premier arbre (18) qui est raccordé à un rotor (20) du ralentisseur (2), un deuxième arbre (22) qui est conçu pour entrer en prise avec une source motrice et un premier élément d'embrayage (54) disposé entre les premier et deuxième arbres (18, 22), ainsi qu'un capteur de pression (19) disposé dans un tore (44) formé entre le rotor (20) et le stator. Le capteur de pression (19) est raccordé à un dispositif de commande (16), qui est conçu pour recevoir des signaux en provenance du capteur de pression (19) relatifs à la pression (p) mesurée dans le tore (44), et conçu pour émettre des signaux pour commander l'élément d'embrayage (54) en fonction de la pression (p) mesurée dans le tore (44). L'invention concerne également un véhicule comprenant ledit dispositif de commande (4) et un procédé qui permet d'assurer le raccordement d'un ralentisseur (2).