A drive assembly, in particular for driving a flap (5), includes a hinge assembly (2), comprising a first hinge part (3) connectable to a vehicle body and a second hinge part (4) connectable to a vehicle flap (5), a joint assembly (7) comprising at least a first joint part (8) hingedly connecting said first hinge part (3) with said second hinge part (4) and a first actuator (10) for driving the second hinge part (4) to move between an opened and a closed position during a normal operation. The first actuator (10) has a first end (10a) coupleable to a vehicle body pivotally about a first pivot axis (P1) and a second end (10b). The drive assembly also includes a bearing element connected (16) to the first actuator (10) and a coupling assembly (14) for coupling the first actuator (10) to the hinge assembly (2), comprising a first coupling part (15) having a first end (15a) and a second end (15b). The first end (15a) of the first coupling part (15) is coupled to one of the second hinge part (4) and first joint part (8) pivotally about a second pivot axis (P2). The bearing element (16) of the first actuator (10) is coupled to the second end (15b) of the first coupling part (15) pivotally about a third pivot axis (P3) spaced apart from the second pivot axis (P2). The drive assembly provides a possibility to move a vehicle flap drivingly between a closed and an opened position and further provides a reliable pedestrian protection function.
Drive assembly for driving a vehicle flap
2023-01-24
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / F16C SHAFTS , Wellen |
European Patent Office | 2020
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