A spindle drive for a closure element of a vehicle is provided, wherein the spindle drive has a spindle/spindle nut mechanism, which has a spindle and a spindle nut meshing therewith for generating linear drive movements along a geometric spindle axis between a spindle-side drive connection and a spindle nut-side drive connection for channeling the drive movements, wherein the spindle is axially movably guided in a spindle guide tube which is axially fixedly connected to the spindle nut for conjoint rotation and which is axially fixedly coupled to the spindle nut-side drive connection. It is proposed that the spindle nut is axially inserted over its entire length into a portion of the spindle guide tube that is formed in such a way as to be in form-fitting engagement with the spindle nut in both directions along the geometric spindle axis and in the circumferential direction around the geometric spindle axis.
SPINDLE DRIVE
24.04.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung |
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