Auxiliary wheel, unassisted lifting jack and apparatus for unlocking and locking self-locking device of auxiliary wheel
    2.
    发明授权
    Auxiliary wheel, unassisted lifting jack and apparatus for unlocking and locking self-locking device of auxiliary wheel 有权
    辅助轮,辅助提升千斤顶和辅助轮自锁装置解锁和锁定装置

    公开(公告)号:US09404522B2

    公开(公告)日:2016-08-02

    申请号:US13978639

    申请日:2012-01-04

    Applicant: Lixin Zhou

    Inventor: Lixin Zhou

    Abstract: Disclosed is an auxiliary wheel comprising a wheel hub and a tire. The auxiliary wheel is fixedly mounted on a wheel of an automotive vehicle in a manner that the auxiliary wheel and the wheel have a common rotary axis. The auxiliary wheel may further comprise one or more locking components located on the wheel hub, and the locking component is used to fix the auxiliary wheel on the wheel hub of the wheel, so that the auxiliary wheel is driven by the wheel hub of the wheel. The present invention further relates to an unassisted lifting jack used when the auxiliary wheel is mounted. The unassisted lifting jack comprises a climbing block and a supporting block connected in a rotary way, the climbing block and the supporting block have a common supporting bottom, and the climbing block has a slope provided to the auxiliary wheel for climbing.

    Abstract translation: 公开了一种包括轮毂和轮胎的辅助轮。 辅助轮以固定地安装在机动车辆的车轮上,使得辅助轮和车轮具有共同的旋转轴线。 辅助轮还可以包括位于轮毂上的一个或多个锁定部件,并且锁定部件用于将辅助轮固定在轮的轮毂上,使得辅助轮由轮的轮毂驱动 。 本发明还涉及在辅助轮安装时使用的无辅助提升千斤顶。 无辅助提升千斤顶包括爬坡块和以旋转方式连接的支撑块,攀爬块和支撑块具有共同的支撑底部,并且攀爬块具有提供给辅助轮的爬坡坡度。

    Remote disaster data recovery system and method
    6.
    发明申请
    Remote disaster data recovery system and method 审中-公开
    远程灾难数据恢复系统和方法

    公开(公告)号:US20050039069A1

    公开(公告)日:2005-02-17

    申请号:US10819103

    申请日:2004-04-05

    CPC classification number: G06F11/1456 G06F11/1458 G06F11/1464

    Abstract: The present invention provides computer systems, methods, and software products enabling the creation and maintenance of disaster recovery volumes having a reduced impact with regard to network traffic over a communications network. A disaster recovery volume is generally created at a local archival storage unit including therein at least one storage medium constituting the disaster recovery volume. The medium constituting the disaster recovery volume is associated with the primary volume thereby allowing the storage medium constituting the disaster recovery volume to be relocated to a remote archival storage unit at a remote location without compromising the association between the primary volume and the disaster recovery volume. Incremental changes to the primary volume may then be communicated and incorporated in to the disaster recovery relocated to the remote location.

    Abstract translation: 本发明提供计算机系统,方法和软件产品,其能够创建和维护具有通过通信网络的网络流量影响减小的灾难恢复量。 灾难恢复卷通常在本地档案存储单元中创建,其中包括构成灾难恢复卷的至少一个存储介质。 构成灾难恢复卷的介质与主卷相关联,从而允许构成灾难恢复卷的存储介质被重新定位到远程档位存储单元,而不会影响主卷与灾难恢复卷之间的关联。 然后可以传达对主卷的增量更改,并将其并入到迁移到远程位置的灾难恢复中。

    REMOTE DISASTER DATA RECOVERY SYSTEM AND METHOD
    10.
    发明申请
    REMOTE DISASTER DATA RECOVERY SYSTEM AND METHOD 审中-公开
    远程灾难数据恢复系统及方法

    公开(公告)号:US20100114837A1

    公开(公告)日:2010-05-06

    申请号:US12686920

    申请日:2010-01-13

    CPC classification number: G06F11/1456 G06F11/1458 G06F11/1464

    Abstract: The present invention provides computer systems, methods, and software products enabling the creation and maintenance of disaster recovery volumes having a reduced impact with regard to network traffic over a communications network. A disaster recovery volume is generally created at a local archival storage unit including therein at least one storage medium constituting the disaster recovery volume. The medium constituting the disaster recovery volume is associated with the primary volume thereby allowing the storage medium constituting the disaster recovery volume to be relocated to a remote archival storage unit at a remote location without compromising the association between the primary volume and the disaster recovery volume. Incremental changes to the primary volume may then be communicated and incorporated in to the disaster recovery relocated to the remote location.

    Abstract translation: 本发明提供计算机系统,方法和软件产品,其能够创建和维护具有通过通信网络的网络流量影响减小的灾难恢复量。 灾难恢复卷通常在本地档案存储单元中创建,其中包括构成灾难恢复卷的至少一个存储介质。 构成灾难恢复卷的介质与主卷相关联,从而允许构成灾难恢复卷的存储介质被重新定位到远程档位存储单元,而不会影响主卷与灾难恢复卷之间的关联。 然后可以传达对主卷的增量更改,并将其并入到迁移到远程位置的灾难恢复中。

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