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AssigneeRobert Bosch GmbH
InventorsEckard Ursel, Gerhard Genter, Manfred Winter, Walter Haussecker, Herbert Schiller, Erik Maennle, Guenter Hartz, Joerg Wolf, Werner Prohaska, Martin Steuer, Hansjuergen Linde, Uwe Neumann, Andreas Rehklau
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The invention relates to a device for adjusting a seat back (6) of a vehicle seat (4), in which a drive (9) that carries out adjusting processes is integrated. This acts on stagger gears (10, 22), with which the seat back (6) is moved within a range of inclination (13). A torsion element (24) is provided between the stagger gears (10, 22) that compensates the clearance in the stagger gears (10, 22) within a first range of adjustment (18) of the seat back (6) and functions as support for the driver motor within a further range of adjustment (19) of the seat back (6).
Device for adjusting a seatback (6) of a vehicle seat (4), comprising a drive motor (9) that carries out adjusting processes stagger gears (10, 22) acted on by the drive motor and connectable to the seatback to move the seat back (6) within a range of inclination (13), a torsion element (24) provided in a rotation point of the stagger gears (10, 22) that compensates a clearance in the stagger gears (10, 22) resulted from manufacturing tolerances and also functions as support for the driver motor (9).
Dependencies are inferred from the claim text.