摘要:
A device and a method are described for improving the protection of passengers in a vehicle, particularly in a motor vehicle, by reducing a force input, which is caused during a collision of the vehicle, physiologically acting on a passengers seated on a vehicle seat, using a vehicle seat positioned movably in relation to the vehicle, which may be displaced from a rest position in movement in relation to the vehicle by at least one activatable actuator, as well as an analysis and control unit, which activates the actuator for targeted vehicle seat movement as a function of sensor signals, which originate from sensors attached to the vehicle, and of predefinable reference values. The present invention is distinguished in that the at least one activatable actuator has an intelligent structure, which undergoes a shape change initiating the vehicle seat movement through activation on the basis of at least one conversion material.
摘要:
A device and a method are described for a motor vehicle for protecting passengers during a side impact or during a collision similar to a side impact, in which an energy input acts essentially laterally on a door area of the motor vehicle, a vehicle seat being located on the side of the motor vehicle door facing away from the energy input, having at least one unit stabilizing the motor vehicle door against an energy input acting essentially laterally on the motor vehicle door, which provides at least one lateral impact girder traversing the motor vehicle door internally, which is operationally linked in case of collision to at least two support areas within stable vehicle body areas enclosing the motor vehicle door.The present invention is distinguished in that the side impact girder and/or the support areas within the vehicle body area enclosing the motor vehicle door provide(s) at least one actuator, which is activatable through controlled supply of a form of energy independent of the energy input produced by the collision and produces the operational link between the side impact girder and the support areas in a controlled way.
摘要:
A device and a method are described for a motor vehicle for protecting passengers during a side impact or during a collision similar to a side impact, in which an energy input acts essentially laterally on a door area of the motor vehicle, a vehicle seat being located on the side of the motor vehicle door facing away from the energy input, having at least one unit stabilizing the motor vehicle door against an energy input acting essentially laterally on the motor vehicle door, which provides at least one lateral impact girder traversing the motor vehicle door internally, which is operationally linked in case of collision to at least two support areas within stable vehicle body areas enclosing the motor vehicle door. The present invention is distinguished in that the side impact girder and/or the support areas within the vehicle body area enclosing the motor vehicle door provide(s) at least one actuator, which is activable through controlled supply of a form of energy independent of the energy input produced by the collision and produces the operational link between the side impact girder and the support areas in a controlled way.
摘要:
A device is described for a motor vehicle for occupant protection during an energy impact acting laterally on the door area of the motor vehicle, a vehicle seat being located on the side of the motor vehicle door (2) facing away from the energy impact, which provides at least one side-impact member (1) projecting through the interior of the motor vehicle door (2). The present invention is distinguished in that the side-impact member (1) has at least two sections (4) connected to one another via a joint region (3) in longitudinal extension, the joint region (3) has an adjustable flexural resistance, and the flexural resistance of the joint region (3) is changeable as a function of the energy impact acting on the motor vehicle door (2).
摘要:
The invention is a device for protecting passengers in a motor vehicle in the event of energy input caused by a collision oriented laterally at a motor vehicle door. The device is provided with a connection structure comprising at least two parts, a first part and a second part of which the first part is firmly connected to the motor vehicle door and the second part is firmly connected to an energy-absorbing region of the motor vehicle chassis. the two parts can be brought into an interactive effects connection via at least one common joint region to selectively divert at least a part of the energy input acting laterally to the motor vehicle chassis. The first and/or second part are at least partially provided with a transducer material which undergoes a mechanical change in state as a result of energy application as in a change in shape by means of which the two parts are brought to contact and/or interlock, the second part of the connection structure being affixed in a motor vehicle chassis region directly surrounding the motor vehicle door.
摘要:
A device is described for a motor vehicle for occupant protection during an energy impact acting laterally on the door area of the motor vehicle comprising a vehicle seat being located on the side of the motor vehicle door (2) facing away from the energy impact, which provides at least one side-impact member (1) projecting through the interior of the motor vehicle door (2). The side-impact member (1) has at least two sections (4) connected to one another via a joint region (3) in longitudinal extension, the joint region (3) has an adjustable flexural resistance, and the flexural resistance of the joint region (3) is changeable as a function of the energy impact acting on the motor vehicle door (2).
摘要:
A device for a motor vehicle provides occupant protection during the impact of energy directed laterally against a motor vehicle door (6) as a result of a collision. The device has a connecting structure (7) including a first part (T1) and a second part (T2). The first part is firmly connected to the motor vehicle door (6) and the second part (5) is firmly connected to an energy-absorbing area of the motor vehicle body (5) located in the interior of the motor vehicle (1). The two parts are actively connected by at least one common joining section (F) for diverting at least part of the impact of energy acting laterally on the motor vehicle door into the area of the body of the motor vehicle. At least one of the first and second part comprise a transferable material which changes in mechanical state and in particular shape due to which the two parts are made to adjoin and interlock.
摘要:
The invention is a device for increasing occupant protection in a motor vehicle during a lateral impact, in which the energy input acts laterally on a partial area of the motor vehicle door wherein a motor vehicle seat is situated on the side of the motor vehicle door facing away from the energy input. The motor vehicle door is provided with an interior lining facing the motor vehicle seat and at least one partial area of the interior door lining is conveyable from an initial state into an extended state projecting by a drive unit into the motor vehicle interior. The drive unit is connected to the motor vehicle door and to the partial area of the interior door lining.
摘要:
A device for a motor vehicle is disclosed that affords occupant protection during the impact of energy directed laterally against a motor vehicle door (6) as a result of a collision, the device having a connecting structure (7) comprising at least two parts, a first part and a second part of which the first part (T1) is firmly connected to the motor vehicle door (6) and the second part (T2) is firmly connected to an energy-absorbing area of the motor vehicle body (5) located in the interior of the motor vehicle (1) and the two parts can be brought to enter an active connection via at least one common joining section (F) for selective diversion of at least a part of the impact energy acting laterally on the motor vehicle door (6) into the area of the body of the motor vehicle (5). The first and/or second part (T1, T2), due to energy input to a transformable material, a change in mechanical state in particular in the form of a change in shape due to which the two parts are made to adjoin and interlock.
摘要:
The invention relates to a device for a motor vehicle for protecting vehicle occupants when there is an impact of energy directed laterally at a motor vehicle door due to a collision, having a connecting structure which has at least two parts with a first part permanently connected with the motor vehicle door and a second part permanently connected with an energy-absorbing region of the motor vehicle body located in the vehicle interior. Both parts via at least one common joint region can be operationally connected with each other to conducting-away of at least part of the energy input laterally acting on the motor vehicle door in the region of the motor vehicle body. The energy impact acting on the motor vehicle door is conducted away from the pivot bearing by a force acting linearly and horizontally via the first and the second part to the first end of the second part permanently connected with the motor vehicle body.