发明名称 DAMPING METHOD AND DEVICE FOR RAILWAY CAR
摘要 <p>The invention concerns a damping method for at least a railway car: the damping force is due to pressure exerted on a mobile member (24), a gas under very high pressure (in 8) generated by a pyrotechnic generator (12), and during the displacement of the mobile member, the gas pressure is regulated by controlled exhaust of the gas through at least a louvered opening (13) so that the damping force exhibits a desired value.</p>
申请公布号 WO2001062553(A1) 申请公布日期 2001.08.30
申请号 FR2001000504 申请日期 2001.02.21
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