The invention relates to a transmission drive unit (10), in particular for seat adjustment or power steering, with a transmission housing (15) and an output gear (28) arranged in a rotationally fixed manner on an output shaft (42) projecting therefrom, whe...

The system, consisting of actuators (26, 28) for an adjustable seat back (18) and leg rest (20), linked to a transducer furnishing a crude value for current actuator positions, has a control unit (30) with calculators (80, 84) giving a corrected value, and...

An adaptable seat (1) having a supporting frame (2), and one or more supporting cushions (3) appropriately arranged and fixed to the supporting frame (2) to support the occupant; each supporting cushion (3) having an outer shell (6) and a filler (7); and t...

The adjusting device (24) has first and second adjusting elements (20, 22), a spindle (26) and a plastic spindle nut (30) round the spindle. The spindle cannot rotate relative to the first adjusting element. The spindle nut can rotate in the second one. It...