Patent ID: 7455613

Claim:
Eccentric gearing ( 10 ) for displacing two parts positioned in a manner that enables them to move relative to one another, comprising: a gearing housing ( 12 ), an eccentric element ( 20 ) driven by a rotary drive ( 28 ) and on which an eccentric gear ( 30 ) is rotationally mounted, and an output element ( 40 ), which interacts with the eccentric gear ( 30 ) by meshing therewith in sections, wherein the eccentric gear ( 30 ) is actively connected to a coupling element ( 54 ) placed inside a recess ( 67 ) of a fastening flange ( 60 ) that enables the eccentric gearing ( 10 ) to be fixed on one of the two parts ( 8 , 9 ) and wherein the gearing housing ( 12 ) includes a body ( 14 ) made of plastic, and a cover ( 16 ), each of which is fastened to an axial side ( 59 , 61 ) of the fastening flange ( 60 ).