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
2025-04-24
Patent
Electronic Resource
English
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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