Seat with a 'submarining' element on the seat part side, designed as a comfort and safety element, with electro-rheological or magneto-rheological properties

摘要

The invention relates to a seat (100), in particular a vehicle seat, with at least one chamber (1; 1 ', 1' ') on the seat part side, which is filled with an electro-rheological or magneto-rheological hydraulic fluid, which changes the Stiffness of the at least one chamber (1; 1 ', 1 ") causes. It is provided that the at least one chamber (1; 1', 1") in the front area (A12 ') of a seat part (12) of the seat (12) is arranged as an anti “submarining” element (1).