Pneumatic motor vehicle window breaking device

    公开(公告)号:US10328880B2

    公开(公告)日:2019-06-25

    申请号:US15538206

    申请日:2015-12-23

    申请人: Bin Huang

    发明人: Bin Huang

    IPC分类号: B60R21/02 A62B3/00 B60R21/00

    摘要: A pneumatic motor vehicle window breaking device used in vehicles, comprising: a cylinder and a spike, wherein one end of the spike is fixedly connected to an end of a piston rod of the cylinder, and the other end of the spike is tapered; the cylinder is mounted on a retaining frame. The pneumatic motor vehicle window breaking device directly uses the cylinder and takes high-pressure air as power; only a front end of the spike of the pneumatic motor vehicle window breaking device is required to be mounted at an appropriate position in alignment with a vehicle window before use, and an air valve controls high-pressure air source to drive the spike to complete window breaking, and the device employs a simple structure.

    Devices and methods for dilating tissues
    2.
    发明授权
    Devices and methods for dilating tissues 有权
    用于扩张组织的装置和方法

    公开(公告)号:US09446225B2

    公开(公告)日:2016-09-20

    申请号:US12693336

    申请日:2010-01-25

    摘要: Described here are devices and methods for dilating tissues. In other variations, the dilatation device comprises a slotted or expandable tube that may expand to dilate tissue. In still other variations, the dilatation device comprises two or more hinged or movable plate members that separate to dilate tissue. In yet other variations, the dilation device may comprise one or more flexible members. One or more portions of the dilatation device may be detachable from the device in the body, and dilatation device may release one or more implants into the body. In some of these variations, the dilatation device may additionally be used to expand one or more implants or other devices within the body. In some variations the dilatation device may release one or more substances that may hold dilated tissue in a dilated configuration.

    摘要翻译: 这里描述的是用于扩张组织的装置和方法。 在其它变型中,扩张装置包括可以膨胀以扩张组织的开槽或可扩张的管。 在另外的变型中,扩张装置包括两个或更多个铰接或可移动的板构件,其分开以扩张组织。 在另外的变型中,扩张装置可以包括一个或多个柔性构件。 膨胀装置的一个或多个部分可以与身体中的装置分离,并且扩张装置可以将一个或多个植入物释放到体内。 在这些变型中的一些中,扩张装置可以另外用于扩展身体内的一个或多个植入物或其他装置。 在一些变型中,扩张装置可以释放可以将扩张的组织保持在扩张构型中的一种或多种物质。

    Compensation for vibration in a data storage system
    6.
    发明授权
    Compensation for vibration in a data storage system 有权
    数据存储系统振动补偿

    公开(公告)号:US08537485B2

    公开(公告)日:2013-09-17

    申请号:US13173841

    申请日:2011-06-30

    IPC分类号: G11B5/02 G11B5/09

    摘要: A plurality of sensors are used to sense disturbances in a data storage system. An adaptive gain component is associated with each of the sensors and provides a gain for each of the sensor signals. The gain of each sensor signal is adapted, individually, based on a correlation of each given sensor signal to the position error signal. This adaptation produces a position correction signal. The position correction signal is applied to a position signal that is used to position the reading and writing components and the storage medium relative to one another. This compensates for both rotary and linear vibration disturbances at the same time.

    摘要翻译: 多个传感器用于感测数据存储系统中的干扰。 自适应增益分量与每个传感器相关联,并为每个传感器信号提供增益。 每个传感器信号的增益分别基于每个给定传感器信号与位置误差信号的相关性来适应。 该适配产生位置校正信号。 位置校正信号被施加到用于将读取和写入部件和存储介质相对于彼此定位的位置信号。 这可以同时补偿旋转和线性振动干扰。