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    Thrust Reverser Actuation
    1.
    发明申请
    Thrust Reverser Actuation 有权
    推力逆变器启动

    公开(公告)号：US20110072780A1

    公开(公告)日：2011-03-31

    申请号：US12893459

    申请日：2010-09-29

    申请人： Michael Paul Somerfield ,  Benjamin Thomas Tucker

    发明人： Michael Paul Somerfield ,  Benjamin Thomas Tucker

    IPC分类号： F02K3/02

    CPC分类号： F02K1/763 ,  F16H25/2021 ,  F16H25/2204 ,  F16H25/2247 ,  Y02T50/671

    摘要： A thrust reverser drive arrangement is described for use in driving a thrust reverser cowl for movement relative to first and second guide tracks, the drive arrangement comprising a first actuator located, in use, close to the first guide track, and a second actuator located, in use, close to the second guide track, the actuators being arranged to be driven in synchronism and at the same speed by a drive motor to drive the cowl for movement, wherein at least one of the first and second actuators is provided with a load limiter to limit the transmission of loads through that actuator in the event that that actuator is subject to a compressive loading greater than a predetermined level.

    摘要翻译： 描述了推力反向器驱动装置，用于驱动推力反向器整流罩以相对于第一和第二导轨运动，该驱动装置包括位于使用中靠近第一导轨的第一致动器和位于第二致动器的第二致动器， 在使用中，靠近第二导轨，致动器被布置成被驱动马达同步驱动并以相同的速度驱动整流罩移动，其中第一和第二致动器中的至少一个设有负载 在限制器限制通过该致动器的负载的传输，在该致动器受到大于预定水平的压缩载荷的情况下。

    Method of handling a silicon wafer
    5.
    发明授权
    Method of handling a silicon wafer 有权

    公开(公告)号：US06663674B2

    公开(公告)日：2003-12-16

    申请号：US10126372

    申请日：2002-04-19

    申请人： Michael Thomas Tucker ,  Terry Breeden ,  Stefan Ottow ,  Wolfram Köstler ,  Dan Wissel

    发明人： Michael Thomas Tucker ,  Terry Breeden ,  Stefan Ottow ,  Wolfram Köstler ,  Dan Wissel

    IPC分类号： H01L21302

    CPC分类号： H01L21/31111 ,  H01L21/02032 ,  H01L21/3185

    摘要： A recycling procedure for 300 mm nitride dummy wafers which have a stabilization layer of silicon dioxide is provided. The recycling procedure is essentially based on selectively wet etching the deposited silicon nitride with respect to the silicon dioxide stabilization layer, preferably with hot phosphoric acid at 160° C. In particular, a method of handling a silicon wafer which is employed as a dummy wafer during a nitride deposition process includes the steps of depositing a silicon dioxide layer on the wafer surface, performing the nitride deposition process on the wafer to deposit silicon nitride or silicon oxinitride on the wafer surface until a predetermined layer thickness is reached, and etching the silicon nitride or silicon oxinitride layer selectively with respect to the silicon dioxide layer.

    Thrust reverser actuation
    6.
    发明授权
    Thrust reverser actuation 有权
    推力反向器动作

    公开(公告)号：US08632033B2

    公开(公告)日：2014-01-21

    申请号：US12893494

    申请日：2010-09-29

    申请人： Michael Paul Somerfield ,  Benjamin Thomas Tucker

    发明人： Michael Paul Somerfield ,  Benjamin Thomas Tucker

    IPC分类号： F02K1/54 ,  F16H3/06 ,  F16H27/02 ,  F16H29/02 ,  F16H29/20

    CPC分类号： B64D33/04 ,  F02K1/763 ,  F16H25/2021 ,  Y02T50/671

    摘要： A thrust reverser drive arrangement for driving a thrust reverser cowl for movement relative to first and second guide tracks is described which comprises a first actuator located, in use, close to the first guide track, a second actuator located, in use, close to the second guide track, and a third actuator, the actuators being arranged to be driven in synchronism and at the same speed by a drive motor to drive the cowl for movement, the third actuator being of smaller size and/or weight than the first and second actuators, and wherein the third actuator is provided with a load limiter to limit the transmission of loads through the third actuator in the event that the third actuator is subject to a compressive loading greater than a predetermined level. The invention further relates to a load limiter device suitable for use in such an arrangement.

    摘要翻译： 描述了一种用于驱动推力反向器整流罩以相对于第一和第二导轨运动的推力反向器驱动装置，其包括位于使用中靠近第一导轨的第一致动器，第二致动器位于使用中，靠近第一导轨 第二引导轨道和第三致动器，所述致动器被布置成由驱动马达同步地驱动并以相同的速度驱动所述罩，用于移动，所述第三致动器的尺寸和/或重量比所述第一和第二引导件小 致动器，并且其中第三致动器设置有负载限制器，以在第三致动器受到大于预定水平的压缩负载的情况下限制通过第三致动器的负载的传递。 本发明还涉及适用于这种布置的负载限制器装置。