Underbody crash device for a vehicle
    3.
    发明授权
    Underbody crash device for a vehicle 有权
    车身碰撞装置

    公开(公告)号:US07237828B2

    公开(公告)日:2007-07-03

    申请号:US11164120

    申请日:2005-11-10

    IPC分类号: B60T7/12

    CPC分类号: B62D21/155

    摘要: An underbody crash device for a vehicle. The underbody crash device comprises a pillar member attached to the vehicle. The vehicle has a primary load path for absorbing crash energy in a collision. The pillar member is movable to a deployed position for supporting the vehicle directly on the ground and positioning the primary load path to increase crash energy absorbed therein.

    摘要翻译: 用于车辆的底部碰撞装置。 底体碰撞装置包括附接到车辆的柱构件。 车辆具有用于在碰撞中吸收碰撞能量的主要负载路径。 支柱构件可移动到展开位置,用于将车辆直接支撑在地面上并且定位主负载路径以增加其中吸收的碰撞能量。

    UNDERBODY CRASH DEVICE FOR A VEHICLE
    7.
    发明申请
    UNDERBODY CRASH DEVICE FOR A VEHICLE 有权
    用于车辆的底部碰撞装置

    公开(公告)号:US20070102963A1

    公开(公告)日:2007-05-10

    申请号:US11164120

    申请日:2005-11-10

    IPC分类号: B62D25/20

    CPC分类号: B62D21/155

    摘要: An underbody crash device for a vehicle. The underbody crash device comprises a pillar member attached to the vehicle. The vehicle has a primary load path for absorbing crash energy in a collision. The pillar member is movable to a deployed position for supporting the vehicle directly on the ground and positioning the primary load path to increase crash energy absorbed therein.

    摘要翻译: 用于车辆的底部碰撞装置。 底体碰撞装置包括附接到车辆的柱构件。 车辆具有用于在碰撞中吸收碰撞能量的主要负载路径。 支柱构件可移动到展开位置,用于将车辆直接支撑在地面上并且定位主负载路径以增加其中吸收的碰撞能量。

    AUTOMOTIVE VEHICLE FRONT ARCHITECTURE WITH A PARTIALLY ROTATABLE STRUCTURAL LINK
    8.
    发明申请
    AUTOMOTIVE VEHICLE FRONT ARCHITECTURE WITH A PARTIALLY ROTATABLE STRUCTURAL LINK 有权
    具有部分可旋转结构链接的汽车车身结构

    公开(公告)号:US20070040414A1

    公开(公告)日:2007-02-22

    申请号:US11161830

    申请日:2005-08-18

    IPC分类号: B62D25/08

    CPC分类号: B62D21/152

    摘要: An automotive vehicle front structure includes upper and lower siderails and a structural link extending from the upper and lower siderails, with the structural link having a pivotable connection to the upper siderail and a rigid connection to the lower siderail, such that energy absorption provided by the structure may be tailored by varying the character of the joint between the structural link and the upper siderail.

    摘要翻译: 机动车辆前部结构包括上部和下部挡板以及从上部和下部挡板延伸的结构连杆,结构连杆具有与上部侧板的可枢转连接,并且与下部侧杆形成刚性连接,使得由 结构可以通过改变结构连杆和上侧甲板之间的关节的特性来定制。

    Method and apparatus for managing the execution of instructons with
proximate successive branches in a cache-based data processing system
    10.
    发明授权
    Method and apparatus for managing the execution of instructons with proximate successive branches in a cache-based data processing system 失效
    用于在基于高速缓存的数据处理系统中管理具有邻近连续分支的指令执行的方法和装置

    公开(公告)号:US5794027A

    公开(公告)日:1998-08-11

    申请号:US803649

    申请日:1997-02-21

    IPC分类号: G06F9/38 G06F12/08

    CPC分类号: G06F9/3804

    摘要: A small buffer called a branch-anticipate buffer (BAB) is used to store groups of instructions which are likely to be required from the instruction cache (I-cache) when an instruction prefetch miss occurs. When a prefetch miss occurs, the BAB is checked to see if instructions corresponding to the target address are available. If they are available, these instructions are copied into an appropriate buffer. If the instructions corresponding to the target address are unavailable, these instructions are fetched from the I-cache and placed into a buffer and, selectively, into the BAB. The BAB only maintains branch target addresses that have not been previously scanned and that cannot be prefetched in time. This allows for smaller buffer sizes, and resulting quicker access time, when checking the BAB for instructions to be executed by a processor.

    摘要翻译: 称为分支预期缓冲器(BAB)的小型缓冲器用于存储当发生指令预取缺失时可能从指令高速缓存(I-cache)需要的指令组。 当发生预取未命中时,检查BAB以查看与目标地址相对应的指令是否可用。 如果可用,这些指令将被复制到适当的缓冲区。 如果与目标地址相对应的指令不可用,则从I缓存中取出这些指令,并将其放入缓冲区,并有选择地放入BAB。 BAB仅维护尚未先前扫描并且不能及时预取的分支目标地址。 当检查BAB以获得由处理器执行的指令时,这允许较小的缓冲区大小,并导致更快的访问时间。