Patent ID: 6116102
Filing Date: 2000-09-12
Classification: G01M

Abstract:
Seat testing body for vibration measurements on seats, comprising simulated buttocks (2) which point downwards in a testing position and can be placed on a seat cushion of a seat (1) to be tested; a simulated back (3) which is operatively connected therewith and in the testing position can be placed against a backrest cushion of a seat to be tested, the seat testing body, with respect to an underside shape thereof and softness to this extent, with respect to its weight and a resulting sitting pressure distribution corresponding approximately to respective criteria of a sitting person of an average weight; and a three-dimensionally vibratory spring damper mass system (20-25) which is mounted on the seat testing body with at least one vibrating mass (34, 38, 39) surrounded by a spring damper medium (32, 33, 35, 36, 37) so as to vibrate in all three spatial directions.