Dual stage variable load energy absorber for vehicle seating
    1.
    发明授权
    Dual stage variable load energy absorber for vehicle seating 失效
    用于车辆座椅的双级可变负载能量吸收器

    公开(公告)号:US08162374B2

    公开(公告)日:2012-04-24

    申请号:US12401708

    申请日:2009-03-11

    IPC分类号: B60N2/427

    CPC分类号: B60N2/24 B60N2/4242

    摘要: A vehicle safety seat system includes a seat, and a frame and support surface that are movable with respect to each other between rest and attenuated positions, wherein the frame and support surface are respectively a first and second distance apart. A biasing mechanism biases the frame and support surface to the rest position between blast and slam down phases. A damper coupled between the frame and support surface has blast and rebound recovery resistance settings. The blast resistance setting is set to a predetermined value based on a weight of a seat occupant. The damper, during the blast phase, resists motion between the frame and support surface toward the attenuated position based upon the blast resistance setting, and after the blast phase and prior to the slam down phase, resists motion between the frame and support surface toward the rest position based upon the rebound recovery resistance setting.

    摘要翻译: 一种车辆安全座椅系统,包括座椅以及在静止位置和衰减位置之间可相对于彼此移动的框架和支撑表面,其中框架和支撑表面分别是第一和第二距离。 偏置机构将框架和支撑表面偏置到冲击和撞击阶段之间的静止位置。 耦合在框架和支撑表面之间的阻尼器具有鼓风和回弹恢复阻力设置。 基于座椅乘员的重量将防喘振设定设定为预定值。 在鼓风阶段期间,阻尼器基于鼓风阻力设定,抵抗框架和支撑表面之间的运动,并且在冲击阶段之后并且在下降阶段之前,抵抗框架和支撑表面之间的运动朝向 基于回弹恢复阻力设置的休息位置。

    Vehicle safety seat system
    2.
    发明授权
    Vehicle safety seat system 失效
    车辆安全座椅系统

    公开(公告)号:US5553924A

    公开(公告)日:1996-09-10

    申请号:US339859

    申请日:1994-11-15

    摘要: A vehicle safety seat system includes a contoured vehicle seat bottom and a foam layer disposed over the supporting vehicle seat bottom and supported by the supporting vehicle seat bottom. The foam layer has a rate sensitive compression characteristic. The rate sensitive compression characteristic is a compressive response to a slow application and a rigid response to a rapid application of force. To adapt an existing seat bucket to the desired configuration, a rigid foam layer may be molded within the supporting vehicle seat bottom. This rigid foam layer is contoured and disposed at an angle with respect to the horizontal. Seat belts having a pretensioner device are also provided. The pretensioner device is controlled according to both a frontal crash sensor and a vehicle-off ground control system to couple occupant to the seat bottom prior to a wheels first landing.

    摘要翻译: 车辆安全座椅系统包括轮廓车辆座椅底部和布置在支撑车辆座椅底部上并由支撑车辆座椅底部支撑的泡沫层。 泡沫层具有速率敏感的压缩特性。 速率敏感压缩特性是对缓慢应用的压缩响应和对快速施加力的刚性响应。 为了使现有的座椅铲斗适应于期望的构造,刚性泡沫层可以在支撑车辆座椅底部内模制。 该刚性泡沫层的轮廓和相对于水平面成角度设置。 还提供了具有预紧器装置的安全带。 预紧器装置根据前部碰撞传感器和车辆关闭地面控制系统进行控制,以在车轮第一次着陆之前将乘员连接到座椅底部。

    Dual stage variable load energy absorber for vehicle seating
    3.
    发明授权
    Dual stage variable load energy absorber for vehicle seating 有权
    用于车辆座椅的双级可变负载能量吸收器

    公开(公告)号:US08439420B2

    公开(公告)日:2013-05-14

    申请号:US12721915

    申请日:2010-03-11

    IPC分类号: B60N2/427

    CPC分类号: B60N2/427 B60N2/24 B60N2/4242

    摘要: A vehicle safety seat system includes a seat, and a frame and support surface that are movable with respect to each other between rest and attenuated positions, wherein the frame and support surface are respectively a first and second distance apart. A biasing mechanism biases the frame and support surface to the rest position between blast and slam down phases. A damper coupled between the frame and support surface has blast and rebound recovery resistance settings. The blast resistance setting is set to a predetermined value based on a weight of a seat occupant. The damper, during the blast phase, resists motion between the frame and support surface toward the attenuated position based upon the blast resistance setting, and after the blast phase and prior to the slam down phase, resists motion between the frame and support surface toward the rest position based upon the rebound recovery resistance setting.

    摘要翻译: 一种车辆安全座椅系统,包括座椅以及在静止位置和衰减位置之间可相对于彼此移动的框架和支撑表面,其中框架和支撑表面分别是第一和第二距离。 偏置机构将框架和支撑表面偏置到冲击和撞击阶段之间的静止位置。 耦合在框架和支撑表面之间的阻尼器具有鼓风和回弹恢复阻力设置。 基于座椅乘员的重量将防喘振设定设定为预定值。 在鼓风阶段期间,阻尼器基于鼓风阻力设定,抵抗框架和支撑表面之间的运动,并且在冲击阶段之后并且在下降阶段之前,抵抗框架和支撑表面之间的运动朝向 基于回弹恢复阻力设置的休息位置。

    Occupant reach and mobility apparatus
    4.
    发明授权
    Occupant reach and mobility apparatus 失效
    乘客到达和移动设备

    公开(公告)号:US5490517A

    公开(公告)日:1996-02-13

    申请号:US226517

    申请日:1994-04-12

    IPC分类号: A61B5/107 A61B5/00

    CPC分类号: A61B5/107

    摘要: A three-dimensional grid is created by a series of panels arranged in a s-circle about a seated subject. The panels are configured or otherwise arranged to allow the seated subject full range of reach in all directions. The subject may be seated or standing and is placed a distance from the panels. The panels include a plurality of rods which slideably project through the panels in the direction of the seated subject. To determine reach, the subject reaches toward the rods and pushes them with either hand as far away from him/her as possible. Measurements may then be taken from the end of each rod that has been moved. Similarly situated panels, including visual indicia, may be used to evaluate field of view.

    摘要翻译: 三维网格由围绕坐着的对象排列成半圆形的一系列面板创建。 面板被配置或以其他方式布置以允许就座的受试者在所有方向上达到全范围。 被摄体可以坐下或站立,并与面板放置一定距离。 这些面板包括多个杆,其可沿着座位的被摄体的方向滑动地突出穿过面板。 为了确定距离,被摄物体朝向杆的方向移动,尽可能远离他/她的手推动它们。 然后可以从已经移动的每个杆的末端进行测量。 类似地定位的面板,包括视觉标记,可用于评估视野。

    Actuation system for an encapsulating life raft
    5.
    发明授权
    Actuation system for an encapsulating life raft 失效
    封装救生筏的启动系统

    公开(公告)号:US4861298A

    公开(公告)日:1989-08-29

    申请号:US210893

    申请日:1988-06-24

    IPC分类号: B63C9/18

    CPC分类号: B63C9/24

    摘要: An actuation system for a two-section encapsulating life raft system is pided which includes a manually releasable spring-biased linkage assembly that normally serves to link a cable from the pressurized source for the encapsulating raft section and a cable for automatically actuating both the main raft section and the encapsulating section. Furthermore, by a simple manual operation, the linkage assembly undergoes rapid disassembly, and the cable for the pressurized source is disconnected from the actuating cable. A spring in the spring-biased assembly is compressed to store energy during connection of the assembly to the pressurized source cable, and the spring is retained in a compressed state as long as the linkage function is maintained. A manually removable retention pin is provided that normally retains the spring in the compressed state to retain the linkage function. However, when the retention pin is manually removed from the linkage retention position, the energy from the compressed spring is released, and the linkage assembly positively disassembles and disconnects the cable from the pressurized gas source from the linkage assembly. By breaking connection between the cable for the pressurized source and the linkage assembly, the cable for the pressurized source is disconnected from the actuation cable, thereby preventing the encapsulating raft section from being inflated.

    摘要翻译: 提供了一种用于两部分封装救生筏系统的致动系统,其包括手动可释放的弹簧偏压连杆组件,其通常用于将来自用于包封筏部分的加压源的缆线与用于自动地驱动主筏 截面和封装部分。 此外,通过简单的手动操作,联动组件经历快速拆卸,并且用于加压源的电缆与致动电缆断开连接。 弹簧偏置组件中的弹簧被压缩以在组件连接到加压源电缆期间存储能量,并且只要保持联动功能,弹簧就保持在压缩状态。 提供了一种手动可移除的保持销,其通常将弹簧保持在压缩状态以保持联动功能。 然而,当从连杆保持位置手动地移除保持销时,来自压缩弹簧的能量被释放,并且连杆机构将电缆与加压气体源与连杆组件正确地分离和断开。 通过断开用于加压源的电缆和连接组件之间的连接,用于加压源的电缆与致动电缆断开连接,从而防止密封筏板部分膨胀。

    DUAL STAGE VARIABLE LOAD ENERGY ABSORBER FOR VEHICLE SEATING
    6.
    发明申请
    DUAL STAGE VARIABLE LOAD ENERGY ABSORBER FOR VEHICLE SEATING 有权
    双级可变负载能量吸收器用于车辆座椅

    公开(公告)号:US20100230989A1

    公开(公告)日:2010-09-16

    申请号:US12721915

    申请日:2010-03-11

    IPC分类号: B60N2/42

    CPC分类号: B60N2/427 B60N2/24 B60N2/4242

    摘要: A vehicle safety seat system includes a seat, and a frame and support surface that are movable with respect to each other between rest and attenuated positions, wherein the frame and support surface are respectively a first and second distance apart. A biasing mechanism biases the frame and support surface to the rest position between blast and slam down phases. A damper coupled between the frame and support surface has blast and rebound recovery resistance settings. The blast resistance setting is set to a predetermined value based on a weight of a seat occupant. The damper, during the blast phase, resists motion between the frame and support surface toward the attenuated position based upon the blast resistance setting, and after the blast phase and prior to the slam down phase, resists motion between the frame and support surface toward the rest position based upon the rebound recovery resistance setting.

    摘要翻译: 一种车辆安全座椅系统,包括座椅以及在静止位置和衰减位置之间可相对于彼此移动的框架和支撑表面,其中框架和支撑表面分别是第一和第二距离。 偏置机构将框架和支撑表面偏置到冲击和撞击阶段之间的静止位置。 耦合在框架和支撑表面之间的阻尼器具有鼓风和回弹恢复阻力设置。 基于座椅乘员的重量将防喘振设定设定为预定值。 在鼓风阶段期间,阻尼器基于鼓风阻力设定,抵抗框架和支撑表面之间的运动,并且在冲击阶段之后并且在下降阶段之前,抵抗框架和支撑表面之间的运动朝向 基于回弹恢复阻力设置的休息位置。