CAR SEAT COMPRISING DEFORMATION ELEMENTS AND METHOD OF ACTUATING DEFORMATION ELEMENT OF SEAT Russian patent published in 2016 - IPC B60N2/44 A47C7/26 

FIELD: motor industry.

SUBSTANCE: invention relates to vehicle seat with deformable element, and concerns cars. Seat comprises seat frame, top support surface, deformable element containing a cushion filled with fluid, and acting between frame and upper bearing surface, fluid feed controller interacting with deforming element and including hydraulic cylinder of fluid medium, as well as a pressure sensor and/or acceleration transducer interacting with said deformable element. Fluid feed controller varies fluid pressure in cushion after signal from sensor. Fluid feed controller also includes a control algorithm.

EFFECT: better damping properties in relation to absorption of vibrations transmitted to passengers.

7 cl, 5 dwg