公开(公告)号：EP2497689B1

公开(公告)日：2013-10-23

申请号：EP11382063.3

申请日：2011-03-10

Applicant: Autotech Engineering, A.I.E.

Inventor： Perarnau Ramos, Francesc ,  Garcia Bonilla, Isabel ,  Becares Lopez, Antoni ,  Meca Martinez, Martin Antônio

IPC: B60R19/26 ,  B60R19/34

CPC classification number: B60R19/26 ,  B60R19/34 ,  B60R2019/262 ,  F16F7/125

公开(公告)号：EP2497689A1

公开(公告)日：2012-09-12

申请号：EP11382063.3

申请日：2011-03-10

Applicant: Autotech Engineering A.I.E.

Inventor： Perarnau Ramos, Francesc ,  Garcia Bonilla, Isabel ,  Becares Lopez, Antoni ,  Meca Martinez, Martin Antônio

IPC: B60R19/26 ,  B60R19/34

CPC classification number: B60R19/26 ,  B60R19/34 ,  B60R2019/262 ,  F16F7/125

Abstract: The invention relates to a shock absorbing system applicable to the bumper of a vehicle comprising a shock absorber with a deformable tube joined at one of its ends to the element of the vehicle which acts as a bumper, and a retaining device of the absorber comprising a mechanism susceptible to adopting at least one blocking position and one releasing position in which it prevents and allows, respectively, the displacement of a retaining portion of the absorber in an axial direction. The aforementioned mechanism comprises two rotating retaining connecting rods in a plane perpendicular to the longitudinal axis of the deformable tube, connected to a common support and linked to one another such that the rotation of any one of the connecting rods is transmitted to the other to achieve a similar movement but in the opposite direction; and an electromechanical transducer connected to the retaining connecting rods for the purpose of transmitting to them, when a predetermined electrical signal is received, an impulse sufficient to displace them such that the mechanism goes from adopting a blocking position to a releasing position almost instantaneously.

Abstract translation: 本发明涉及一种适用于车辆缓冲器的减震系统，其包括具有可变形管的减震器，所述减震器的一端处于作为缓冲器的车辆元件上，并且所述吸收器的保持装置包括： 机构容易采用至少一个阻挡位置和一个释放位置，在该位置中防止和允许吸收体的保持部分在轴向方向上的位移。 上述机构包括在与可变形管的纵向轴线垂直的平面中的两个旋转保持连接杆，连接到共同的支撑件并彼此连接，使得任何一个连接杆的旋转传递到另一个以实现 类似的运动，但在相反的方向; 以及连接到保持连接杆的机电换能器，用于当接收到预定的电信号时向它们发送足以使其移位的脉冲，使得机构几乎瞬时地从采用阻挡位置到释放位置。