Hybrid piezoelectric-magnetostrictive actuator
    1.
    发明申请
    Hybrid piezoelectric-magnetostrictive actuator 失效
    混合压电 - 磁致伸缩致动器

    公开(公告)号:US20070096600A1

    公开(公告)日:2007-05-03

    申请号:US11264643

    申请日:2005-11-01

    IPC分类号: H01L41/08

    CPC分类号: H02N2/026 H02N2/046 H02N2/108

    摘要: Hybrid actuator. The actuator includes a piezoelectric actuator spaced apart from a magnetostrictive actuator. A linkage is in contact with the piezoelectric and magnetostrictive actuator, the linkage having an end including microgrooves. A rotatable shaft includes microgrooves mating with the microgrooves in the linkage end. Electronic circuitry is provided to drive the piezoelectric actuator and the magnetostrictive actuator resulting in the piezoelectric and the magnetostrictive actuators moving 180° out of phase thereby moving the linkage to rotate the shaft. It is preferred that the actuators be driven at resonance. In one embodiment, the actuator includes three actuators to provide motion about three axes. In another embodiment the actuator is a linear actuator.

    摘要翻译: 混合执行器。 致动器包括与磁致伸缩致动器隔开的压电致动器。 连杆与压电和磁致伸缩致动器接触,连杆具有包括微槽的端部。 可旋转轴包括与连接端中的微槽配合的微槽。 提供电子电路以驱动压电致动器和磁致伸缩致动器,导致压电致动器和磁致伸缩致动器相移180°,从而移动连杆以使轴旋转。 优选地,致动器以共振方式被驱动。 在一个实施例中,致动器包括三个致动器以围绕三个轴提供运动。 在另一个实施例中,致动器是线性致动器。

    Electrostatographic apparatus with cleaning device for controlling release oil transfer
    2.
    发明申请
    Electrostatographic apparatus with cleaning device for controlling release oil transfer 审中-公开
    具有用于控制释放油转移的清洁装置的静电仪器

    公开(公告)号:US20060039715A1

    公开(公告)日:2006-02-23

    申请号:US10921716

    申请日:2004-08-19

    IPC分类号: G03G21/00

    摘要: An electrostatographic reproduction apparatus comprising: a primary imaging member for forming a toner image, a fuser assembly containing a fusing member and a pressure member for fixing the toner image to a receiver, a release oil device for delivering release oil to the fusing member of the fuser assembly, an intermediate transfer member for receiving the toner image from the primary imaging member, and a receiver transport member for transporting the toner image from the intermediate transfer member to the fuser assembly. The receiver transport member has a surface energy from about 14 ergs/cm2 to about 35 ergs/cm2. The apparatus further includes a cleaning device that is associated with the receiver transport member and includes a fabric material capable of removal of residual release oil from the receiver transport member.

    摘要翻译: 一种静电复原装置,包括:用于形成调色剂图像的主要成像构件,包含定影构件的定影组件和用于将调色剂图像定影到接收器的压力构件;释放油装置,用于将释放油输送到所述定影构件的定影构件 定影器组件,用于从主成像构件接收调色剂图像的中间转印部件,以及用于将调色剂图像从中间转印部件传送到定影器组件的接收器传送部件。 接收器传送构件的表面能为约14erg / cm 2至约35erg / cm 2。 该装置还包括与接收器传送构件相关联的清洁装置,并且包括能够从接收器传送构件去除残余释放油的织物材料。

    Hybrid piezoelectric-magnetostrictive actuator
    3.
    发明授权
    Hybrid piezoelectric-magnetostrictive actuator 失效
    混合压电 - 磁致伸缩致动器

    公开(公告)号:US07352112B2

    公开(公告)日:2008-04-01

    申请号:US11264643

    申请日:2005-11-01

    IPC分类号: H01L41/08 H03N2/04

    CPC分类号: H02N2/026 H02N2/046 H02N2/108

    摘要: Hybrid actuator. The actuator includes a piezoelectric actuator spaced apart from a magnetostrictive actuator. A linkage is in contact with the piezoelectric and magnetostrictive actuator, the linkage having an end including microgrooves. A rotatable shaft includes microgrooves mating with the microgrooves in the linkage end. Electronic circuitry is provided to drive the piezoelectric actuator and the magnetostrictive actuator resulting in the piezoelectric and the magnetostrictive actuators moving 180° out of phase thereby moving the linkage to rotate the shaft. It is preferred that the actuators be driven at resonance. In one embodiment, the actuator includes three actuators to provide motion about three axes. In another embodiment the actuator is a linear actuator.

    摘要翻译: 混合执行器。 致动器包括与磁致伸缩致动器隔开的压电致动器。 连杆与压电和磁致伸缩致动器接触,连杆具有包括微槽的端部。 可旋转轴包括与连接端中的微槽配合的微槽。 提供电子电路以驱动压电致动器和磁致伸缩致动器,导致压电致动器和磁致伸缩致动器相移180°,从而移动连杆以使轴旋转。 优选地,致动器以共振方式被驱动。 在一个实施例中,致动器包括三个致动器以围绕三个轴提供运动。 在另一个实施例中,致动器是线性致动器。