3D printer and printhead unit with multiple filaments
    1.
    发明授权
    3D printer and printhead unit with multiple filaments 有权
    3D打印机和具有多根细丝的打印头单元

    公开(公告)号:US08827684B1

    公开(公告)日:2014-09-09

    申请号:US14139349

    申请日:2013-12-23

    IPC分类号: B28B1/16

    CPC分类号: B29C64/20 B29C64/106

    摘要: A fused filament fabrication printer has a fixed extrusion module having multiple printheads having print tips. The fixed arrangement of the printing heads allows the close spacing of multiple print tips in a printhead unit, and the simple routing of multiple plastic or metal filaments to the individual printing heads. The closely spaced print tips in the printhead unit share common components. An exemplary printhead unit has four printing heads which share a common heating block and heating block temperature sensor. The heating block incorporates a group of four print tips evenly spaced along a line. Each printing head has a separate filament which is controlled and driven by its own stepper motor through the heating block to one of the print tips. Printing of a part is by control of individual stepper motors which drive filaments through the heating block and through one of the printing tips.

    摘要翻译: 熔丝制造打印机具有具有多个具有打印头的打印头的固定挤出模块。 打印头的固定布置允许打印头单元中的多个打印头部的紧密间隔,以及将多个塑料或金属丝线简单地布置到各个打印头。 打印头单元中紧密间隔的打印头部共享共同的部件。 示例性的打印头单元具有共享共同加热块和加热块温度传感器的四个打印头。 加热块包含一组沿着一条线均匀分布的四个打印头。 每个打印头具有单独的细丝,其由其自身的步进电机通过加热块控制和驱动到其中一个打印头。 部件的印刷是通过控制驱动细丝通过加热块并通过其中一个印刷尖端的单独的步进电机。

    MEDICAL DEVICE SYSTEM
    3.
    发明申请
    MEDICAL DEVICE SYSTEM 有权
    医疗器械系统

    公开(公告)号:US20110066110A1

    公开(公告)日:2011-03-17

    申请号:US12903704

    申请日:2010-10-13

    IPC分类号: A61M5/142

    摘要: A first portable medical device is adapted for use in an interlocking system for interlocking the first medical device to a second medical device. The first device includes a housing having opposite sides, a selective element, a blocking element, and a clamp mechanism. At least one of the opposite sides includes a matable element to detachably attach a second medical device. The selective element restricts the attachment of the second device to only one side of the first device. The blocking element prevents a third medical device from attaching to the first and second devices once the first and second devices are attached. The clamp restricts the attachment of the second device to only one side of the first device when the clamp is attached to a support member. The clamp permits slide ratcheting axial movement of a clamp shaft.

    摘要翻译: 第一便携式医疗装置适用于用于将第一医疗装置与第二医疗装置互锁的互锁系统。 第一装置包括具有相对侧的壳体,选择元件,阻挡元件和夹紧机构。 相对侧中的至少一个包括可拆卸地附接第二医疗装置的可配件元件。 选择性元件将第二装置的附接仅限制在第一装置的一侧。 一旦连接了第一和第二装置,阻挡元件防止第三医疗装置附接到第一和第二装置。 当夹具附接到支撑构件时,夹具限制第二装置仅附接到第一装置的一侧。 夹具允许夹紧轴的滑动棘轮轴向运动。

    Medical device system
    4.
    发明授权
    Medical device system 有权
    医疗器械系统

    公开(公告)号:US07896572B2

    公开(公告)日:2011-03-01

    申请号:US10696830

    申请日:2003-10-30

    IPC分类号: A01B35/32

    摘要: A first portable medical device is adapted for use in an interlocking system for interlocking the first medical device to a second medical device. The first device includes a housing having opposite sides, a selective element, a blocking element, and a clamp mechanism. At least one of the opposite sides includes a matable element to detachably attach a second medical device. The selective element restricts the attachment of the second device to only one side of the first device. The blocking element prevents a third medical device from attaching to the first and second devices once the first and second devices are attached. The clamp restricts the attachment of the second device to only one side of the first device when the clamp is attached to a support member. The clamp permits slide-ratcheting axial movement of a clamp shaft.

    摘要翻译: 第一便携式医疗装置适用于用于将第一医疗装置与第二医疗装置互锁的互锁系统。 第一装置包括具有相对侧的壳体,选择元件,阻挡元件和夹紧机构。 相对侧中的至少一个包括可拆卸地附接第二医疗装置的可配件元件。 选择性元件将第二装置的附接仅限制在第一装置的一侧。 一旦连接了第一和第二装置,阻挡元件防止第三医疗装置附接到第一和第二装置。 当夹具附接到支撑构件时,夹具限制第二装置仅附接到第一装置的一侧。 夹具允许夹紧轴的滑动棘轮轴向运动。

    Medical device system
    10.
    发明授权
    Medical device system 有权
    医疗器械系统

    公开(公告)号:US08256984B2

    公开(公告)日:2012-09-04

    申请号:US12903704

    申请日:2010-10-13

    IPC分类号: A01B35/22

    摘要: A first portable medical device is adapted for use in an interlocking system for interlocking the first medical device to a second medical device. The first device includes a housing having opposite sides, a selective element, a blocking element, and a clamp mechanism. At least one of the opposite sides includes a matable element to detachably attach a second medical device. The selective element restricts the attachment of the second device to only one side of the first device. The blocking element prevents a third medical device from attaching to the first and second devices once the first and second devices are attached. The clamp restricts the attachment of the second device to only one side of the first device when the clamp is attached to a support member. The clamp permits slide ratcheting axial movement of a clamp shaft.

    摘要翻译: 第一便携式医疗装置适用于用于将第一医疗装置与第二医疗装置互锁的互锁系统。 第一装置包括具有相对侧的壳体,选择元件,阻挡元件和夹紧机构。 相对侧中的至少一个包括可拆卸地附接第二医疗装置的可配件元件。 选择性元件将第二装置的附接仅限制在第一装置的一侧。 一旦连接了第一和第二装置,阻挡元件防止第三医疗装置附接到第一和第二装置。 当夹具附接到支撑构件时,夹具限制第二装置仅附接到第一装置的一侧。 夹具允许夹紧轴的滑动棘轮轴向运动。