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
17.07.2019
Patent
Elektronische Ressource
Englisch
Rotational damper and vehicle seat with rotational damper
Europäisches Patentamt | 2015
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