A sliding door actuator for a vehicle, which pushes an edge of the door outwards and then uses a screw mechanism to move the door perpendicularly, comprising an epicyclic gear system 803 with a sun gear, a ring gear 811 having toothed inner and outer surfaces, and a plurality of planet gears 805 in geared engagement with the sun gear and the toothed inner surface, a displacement gear system comprising a connecting gear 807 connected to a pusher gear 808 and a push member 809 mounted eccentrically to the pusher gear, a screw mechanism having a nut 813 with a toothed outer surface and an internal thread engaged with a threaded shaft 814 and a toothed belt 812 engaged with the outer surface of the nut 813 and the outer surface of the ring gear 811; and a motor 801 connected to the sun gear. Rotation of the sun gear causes the push member and pusher gear to displace the screw mechanism and move part of the door in a first direction to a partially open position; and causes the shaft to be displaced linearly relative to the nut to move the door in a second direction substantially perpendicular to the first direction towards a fully open position of the door.
A sliding door arrangement and a vehicle
2020-08-05
Patent
Elektronische Ressource
Englisch
IPC: | E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS |
METHOD FOR CONTROLLING SLIDING DOOR ARRANGEMENT OF MOTOR VEHICLE
Europäisches Patentamt | 2019
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