SELF-PROPELLED VEHICLE OPERATOR SEAT Russian patent published in 2014 - IPC B60N2/50 F16F15/04 

FIELD: transport.

SUBSTANCE: invention relates to automotive seats, particularly, to driver seat dampers. Seat comprises the base, carcass with pad and backrest interconnected with scissors-type guide and damper. Said damper comprises padbody, resilient element, resilient element stroke limiters and threaded sleeve coupling said resilient element with vibroinsulated component Said body is rigidly jointed with the base. Elastically damping element acts as spring stroke lower limiter, spring axis being perpendicular to said base. Spring interacts with upper and lower stroke limiters. Spring stroke upper limiter is secured to the cover. Gauze damper is secured to body pad composed by round centre plate. Said gauze damper comprises plate-shape base with fastening holes, mesh resilient element with its lower part resting on said pad and locked by bottom washer rigidly connected with said pad and upper part locked by upper pressure washer rigidly connected with central ring covered by coaxial ring rigidly secured to aforesaid pad.

EFFECT: higher efficiency of damping in horizontal direction, simplified design and better performances.

2 dwg