The invention relates to a damping mechanism (10) for absorbing kinetic energy in the event of a collision, comprising at least one first part (21) and at least one second part (23) which can be connected to a vehicle, and at least one body (20) which is located between the first part (21) and the second part (23). The damping mechanism (10) according to the invention is improved in that at least one damping element (30) is arranged between the body (20) and the first part (21), capable of absorbing energy up to a predetermined force threshold value, at least one ring (31) is arranged between the body (20) and the second part (23), at least one protruding shape (24) is arranged at the corresponding position of the ring, and at least one damping element (30) is arranged between the body (20) and the second part (23). Either the ring (31) or the protruding shape (24) is configured to deform upon application of a force exceeding a predetermined force threshold.
本发明涉及一种用于在发生碰撞时吸收动能的阻尼机构(10),该阻尼机构(10)具有能够与车辆连接的至少一个第一部分(21)和至少一个第二部分(23),且位于第一部分(21)和第二部分(23)之间的至少一个本体(20)。本发明阻尼机构(10)的改进是:在本体(20)和第一部分(21)之间设置至少一个阻尼元件(30),其能够吸收能量达到预定的力阈值,在本体(20)和第二部分(23)之间设置至少一个环(31),在环的对应处设置有至少一个突起形状(24),环(31)或突起形状(24)中的任一个被配置为在施加超过预定力阈值的力的情况下变形。
Collision energy absorption box
碰撞吸能盒
2023-02-03
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Vehicle collision energy absorption method, vehicle collision energy absorption device and vehicle
European Patent Office | 2021
|European Patent Office | 2020
|European Patent Office | 2020
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