公开(公告)号：US20160129881A1

公开(公告)日：2016-05-12

申请号：US14925107

申请日：2015-10-28

Applicant: VOLVO CAR CORPORATION

Inventor： Peter HARDA ,  Anders AXELSON, II ,  Stefan BERGE ,  Par NILSSON

IPC: B60R22/48 ,  B60R21/013

CPC classification number: B60R22/48 ,  B60R21/01 ,  B60R21/013 ,  B60R2021/01272 ,  B60R2021/01317 ,  B60R2022/4825

Abstract: The present disclosure relates to a method for controlling a time of activation of a restraint system in a vehicle, the vehicle comprising a seat belt associated to a seat, the restraint system being a reversible restraint system, the method comprising the steps of a) determining a current length (L) of pulled out seat belt, b) detecting a collision or an imminent collision involving the vehicle, c) predicting a time (T0) when the collision is predicted to affect a user of the seat belt, d) activating the reversible restraint system a selectable time period (Δ1) before the time (T0) when the collision is predicted to affect the user of the seat belt, wherein a length of the selectable time period (Δ1) is a function of the determined current length (L) of pulled out seat belt. The disclosure further relates to a safety arrangement of a vehicle.

Abstract translation: 本公开涉及一种用于控制车辆中的约束系统的启动时间的方法，所述车辆包括与座椅相关联的座椅安全带，所述约束系统是可逆限制系统，所述方法包括以下步骤：a）确定 拉出安全带的当前长度（L），b）检测涉及车辆的碰撞或即将发生的碰撞，c）预测碰撞被预测为影响座椅安全带使用者的时间（T0），d）启动 所述可逆限制系统在所述碰撞被预测为影响所述安全带的使用者之前的时间（T0）之前的可选择时间段（＆Dgr; 1），其中所述可选择时间段（＆Dgr; 1）的长度是 拉出安全带的确定的当前长度（L）。 本公开还涉及车辆的安全布置。

公开(公告)号：US20160129879A1

公开(公告)日：2016-05-12

申请号：US14925326

申请日：2015-10-28

Applicant: VOLVO CAR CORPORATION

Inventor： Peter HARDA ,  Anders AXELSON, II ,  Stefan BERGE ,  Par NILSSON

IPC: B60R22/46 ,  B60N2/427

CPC classification number: B60R22/46 ,  B60N2/42727 ,  B60N2/42745 ,  B60R21/01 ,  B60R2022/4685 ,  B60R2300/301

Abstract: A method is provided for operation of a safety arrangement in a vehicle. The safety arrangement comprises a seat belt, a seat belt retractor and at least one seat position adjustment arrangement for position adjustment of a seat of the vehicle and/or a portion of the seat. The method comprises a refraction of the seat belt by means of the seat belt retractor with a retraction force, and a pre-crash displacement of the seat and/or the portion of the seat resulting in a displacement force acting on the seat belt. The method further comprises adapting the pre-crash displacement and the refraction of the seat belt to each other by ascertaining that a combined seat belt force comprising the refraction force and the displacement force does not exceed a selectable level. The disclosure further relates to a safety arrangement for a vehicle and a vehicle comprising such a safety arrangement.

Abstract translation: 提供一种用于操作车辆中的安全装置的方法。 安全装置包括座椅安全带，座椅安全带卷收器和至少一个座椅位置调节装置，用于车辆座椅和/或座椅的一部分的位置调整。 该方法包括利用安全带卷收器以缩回力折射安全带，并且座椅和/或座椅部分的碰撞前位移导致作用在座椅安全带上的位移力。 该方法还包括通过确定包括折射力和位移力的组合的安全带力不超过可选择的水平来使安全带的预碰撞位移和折射彼此适配。 本公开还涉及一种包括这种安全装置的车辆和车辆的安全装置。

公开(公告)号：US20150165937A1

公开(公告)日：2015-06-18

申请号：US14564591

申请日：2014-12-09

Applicant: VOLVO CAR CORPORATION

Inventor： Peter HARDA ,  Anders AXELSON, II ,  Par NILSSON ,  Stefan BERGE

IPC: B60N2/42

CPC classification number: B60N2/4221 ,  B60N2/0232 ,  B60N2/2884 ,  B60N2/42 ,  B60R21/01 ,  B60R21/0134 ,  B60R21/0136 ,  B60R2021/003 ,  B60R2021/01252 ,  B60R2021/01327 ,  B60T7/22

Abstract: An apparatus and method are disclosed for vehicle occupant protection in large animal collisions. Objects forward of the host vehicle are monitored using at least one forward looking remote sensor and object signals output. A velocity of the host vehicle is determined and velocity signals output. The object signals and the velocity signals are processed to determine whether the host vehicle unavoidably will suffer a collision with a large animal while traveling at or above a threshold velocity and a collision signal is output. Operation of a motor operated height adjustment device, an inclination adjustment device and/or a longitudinal position adjustment device of a vehicle seat is triggered to move a seat cushion and a backrest thereof away from a leading edge of a roof of the host vehicle in response to the collision signal.

Abstract translation: 公开了一种用于大型动物碰撞中的车辆乘员保护的装置和方法。 使用至少一个前视远程传感器和对象信号输出来监视主车辆前方的物体。 确定主车辆的速度并输出速度信号。 对象信号和速度信号进行处理以确定主车辆是否不可避免地将以大于等于或高于阈值速度的行驶与大型动物发生碰撞并且输出碰撞信号。 触发车辆座椅的电动操作的高度调节装置，倾斜调节装置和/或纵向位置调节装置的操作以使座椅垫及其靠背从主车辆的顶部的前缘移动以响应 到碰撞信号。

公开(公告)号：US20140350796A1

公开(公告)日：2014-11-27

申请号：US14282455

申请日：2014-05-20

Applicant: VOLVO CAR CORPORATION

Inventor： Par NILSSON ,  Peter HARDA ,  Anders AXELSON ,  Stefan BERGE

IPC: B60R21/013 ,  B60R22/34

CPC classification number: B60R21/013 ,  B60R21/0132 ,  B60R21/0134 ,  B60R21/16 ,  B60R22/34 ,  B60R2021/0018 ,  B60R2021/01272 ,  B60R2021/01304 ,  B60R2021/01317

Abstract: A method performed by a retraction control system of a vehicle for controlling refraction of a seat belt of a reversible seat belt refractor arrangement for a vehicle occupant is provided. The control system determines fulfillment of an activation condition based on an initiating input derived from a vehicle situation sensing system, which initiating input indicates that the vehicle, at an initiating time instant, is considered likely to be, or is about to become, involved in a hazardous situation and/or uncomfortable dynamic situation. The control system generates an activation signal utilizable for initiation of retraction of the seat belt. If the control system determines absence of fulfillment of a confirming condition within a predetermined confirming time period, and/or if the control system determines fulfillment of an abort condition within a predetermined abort time period, the control system generates a deactivation signal utilizable for aborting the initiation.

Abstract translation: 提供了一种由用于控制车辆乘客的可逆安全带折射装置的座椅安全带的折射的车辆的收回控制系统执行的方法。 控制系统基于从车辆情况感测系统导出的启动输入来确定激活条件的实现，起动输入指示车辆在起始时刻被认为可能正在或即将变成涉及 危险情况和/或不舒适的动态情况。 控制系统产生可用于启动安全带收回的启动信号。 如果控制系统确定在预定的确认时间段内不存在确认条件的实现，和/或如果控制系统确定在预定的中止时间段内实现中止条件，则控制系统产生可用于中止该停止状态的停用信号 引发。