A damper is provided which damps an applied external force in accordance with the strength of the external force (impact strength). The damper 10 comprises a vessel 20 having a cylindrical chamber 21 filled with a viscous fluid, a turn member 60 turned by the external force, a slider member 40 which is moved in the chamber 21 of the vessel 20 by turn of the turn member 60, partition member 80 engaged with the slider member 40, a coiled spring 100 for energizing the slider member 40 toward the turn member 60, and a resin cap 100 blocking an opening of the vessel 20.
DAMPER AND VEHICLE SEAT
DÄMPFER UND FAHRZEUGSITZ
AMORTISSEUR ET SIEGE DE VEHICULE
2019-07-17
Patent
Electronic Resource
English
Rotational damper and vehicle seat with rotational damper
European Patent Office | 2015
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