LINEARANTRIEB, LÄNGSVERSTELLEINHEIT EINES SITZES UND KRAFTFAHRZEUG

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LINEARANTRIEB, LÄNGSVERSTELLEINHEIT EINES SITZES UND KRAFTFAHRZEUG

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WERSCHLER MARCO / MITTELBACH MARCEL / TEICHMANN ROBIN / MAUCH FABIO

The present invention relates to a linear drive (1) having a drive shaft (10) along a longitudinal axis (X), at least two propelling teeth (20), and at least one gear rack (30) comprising a plurality of teeth (31), wherein the propelling teeth (20) are reciprocatingly movable perpendicularly to the longitudinal axis (X) and are drivingly connected to the drive shaft (10) such that said at least two propelling teeth (20) carry out at least one cyclical reciprocating movement (21) during the course of one rotation (φ) of the drive shaft (10), dipping into and out of the at least one gear rack (30) in order to produce propelling motion along the longitudinal axis (X), and wherein the cyclical reciprocating movement (21) of the at least two propelling teeth (20) have phase shifts (Δφ). Furthermore, the present invention relates to a longitudinal-adjustment unit as well as to a motor vehicle coprising such a longitudinal-adjustment unit.

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Title :

LINEARANTRIEB, LÄNGSVERSTELLEINHEIT EINES SITZES UND KRAFTFAHRZEUG

Additional title:

LINEAR ACTUATOR, LONGITUDINAL ADJUSTMENT DEVICE OF A SEAT AND MOTOR VEHICLE
ENTRAINEMENT LINÉAIRE, DISPOSITIF DE RÉGLAGE LONGITUDINAL D'UN SIÈGE ET VÉHICULE AUTOMOBILE

Contributors:

WERSCHLER MARCO (author) / MITTELBACH MARCEL (author) / TEICHMANN ROBIN (author) / MAUCH FABIO (author)

Publication date :

2024-02-28

Type of media :

Patent

Type of material :

Electronic Resource

Language :

German

Classification :

IPC: