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23 条记录 (耗时 0.07 秒)

    Vacuum handling apparatus
    1.
    发明授权
    Vacuum handling apparatus 失效
    真空处理设备

    公开(公告)号：US4496180A

    公开(公告)日：1985-01-29

    申请号：US515573

    申请日：1983-07-20

    申请人： Joseph T. Hillman ,  Michael B. Miller

    发明人： Joseph T. Hillman ,  Michael B. Miller

    IPC分类号： B65G47/91 ,  H01L21/683 ,  B66C1/02

    CPC分类号： B65G47/91 ,  H01L21/6838

    摘要： A vacuum operated apparatus is provided for releasably grasping and transporting a thin solid object or article (e.g. silicon semiconductor wafer). The apparatus has two fixed rigid arms joined together at their rear end to define a gap therebetween having an open end and closed end wherein the upper arm directs the thin solid object into the gap and toward the lower arm having a port communicating with the gap and an enclosed passage way connected to a vacuum source. A vacuum applied to the lower arm holds the object against the grasping surface of the lower arm. Silicon semiconductor wafers may be grasped and transported with the apparatus and more especially silicon semiconductor wafers can be deposited onto and removed from the surface of a barrel type susceptor of an epitaxial reactor with enhanced ease and reduced danger of scratching and breaking the wafer.

    摘要翻译： 提供真空操作的装置用于可释放地抓握和输送薄的固体物体或制品（例如硅半导体晶片）。 该装置具有两个在它们的后端连接在一起的固定的刚性臂，以限定它们之间的间隙，其间具有开口端和封闭端，其中上臂将薄的固体物体引导到间隙中，并且朝着具有与间隙连通的端口的下臂 连接到真空源的封闭通道。 施加到下臂的真空将物体抵靠下臂的抓握表面。 硅半导体晶片可以利用该装置被抓住并传送，并且更具体地，硅半导体晶片可以更容易地沉积到外延反应器的桶式基座的表面上并从其移除，并降低划伤和破坏晶片的危险。

    Power antenna with resilient mounting means
    6.
    发明授权
    Power antenna with resilient mounting means 失效
    功率天线，具有弹性安装方式

    公开(公告)号：US4323902A

    公开(公告)日：1982-04-06

    申请号：US193659

    申请日：1980-10-03

    申请人： James L. Hussey ,  Michael B. Miller ,  William C. Staker, Jr.

    发明人： James L. Hussey ,  Michael B. Miller ,  William C. Staker, Jr.

    IPC分类号： H01Q1/10

    CPC分类号： H01Q1/103

    摘要： An improved power actuated antenna installation, particularly for automotive vehicles, of the type including a mast jacket rigidly attached to body structure of the vehicle, a telescoping antenna disposed on the mast jacket, a power actuator disposed on an L-shaped housing with a first leg parallel to the mast jacket and a second leg below the mast jacket, and a flexible drive element projecting into the mast jacket through a guide bushing at the lower end thereof for attachment to the antenna and into the second leg of the housing for attachment to the actuator, the improvement residing in the provision of elastomeric grommets between a pair of pins on the mast jacket and a pair of rigid arms on the first leg of the housing and in the provision of a combination seal and grommet between the drive element and housing generally immediately below the mast jacket, the grommets and the combination seal and grommet effecting resilient support of the actuator on the mast jacket in a manner discouraging transmission of actuator vibration to the supporting body structure.

    摘要翻译： 一种改进的动力致动天线装置，特别是用于机动车辆的动力驱动天线装置，其类型包括刚性地连接到车辆的车体结构的桅杆护套，设置在桅杆护套上的伸缩天线，设置在具有第一 平行于桅杆护套的腿部和在桅杆护套下方的第二条腿，以及柔性驱动元件，其通过其下端处的引导衬套突出到桅杆护套中，用于附接到天线并进入壳体的第二支腿以附接到 致动器，改进在于在桅杆护套之间的一对销之间提供弹性索环和在壳体的第一腿上的一对刚性臂以及在驱动元件和壳体之间提供组合密封和索环 通常在桅杆护套的正下方，索环和组合密封件和垫圈在桅杆护套上以有效的方式在二极管 致动器振动传递到支撑体结构。

    Fiber optic transceiver with integrated coupler
    8.
    发明授权
    Fiber optic transceiver with integrated coupler 失效
    带集成耦合器的光纤收发器

    公开(公告)号：US5455703A

    公开(公告)日：1995-10-03

    申请号：US141526

    申请日：1993-10-27

    申请人： Michael P. Duncan ,  Norris E. Lewis ,  Michael B. Miller ,  Robert T. Rogers, Sr.

    发明人： Michael P. Duncan ,  Norris E. Lewis ,  Michael B. Miller ,  Robert T. Rogers, Sr.

    IPC分类号： G02B6/38 ,  G02B6/42 ,  H04B10/24 ,  H04B10/00

    CPC分类号： H04B10/40 ,  G02B6/4246 ,  G02B6/3845

    摘要： A hybrid fiber optic transceiver is described which includes a transmitter for converting electrical data signals to corresponding light energy, a receiver for converting optical data signals back to electrical data signals and a clock recovery mechanism to maintain the electrical data signals outputs from the receiver in their proper order. The transceiver includes an optical splitter or coupler that allows light signals to be transmitted and received over a single fiber. The opto-electrical hybrid circuitry of the transceiver and the fiber optic coupler are enclosed in a small light weight package which is hermetically sealed.

    摘要翻译： 描述了一种混合光纤收发器，其包括用于将电数据信号转换为相应的光能的发射器，用于将光学数据信号转换回电数据信号的接收器和用于将来自接收器的电气数据信号输出维持在其中的时钟恢复机制 正确的顺序 收发器包括允许光信号通过单个光纤传输和接收的光分路器或耦合器。 收发器和光纤耦合器的光电混合电路封装在密封密封的小型重量轻的封装中。

    Alignable single channel fiber optic rotary joint
    9.
    发明授权
    Alignable single channel fiber optic rotary joint 失效
    可调单通道光纤旋转接头

    公开(公告)号：US4815812A

    公开(公告)日：1989-03-28

    申请号：US436508

    申请日：1982-10-25

    申请人： Michael B. Miller

    发明人： Michael B. Miller

    IPC分类号： G02B6/26 ,  G02B6/32 ,  G02B6/36 ,  G02B6/38

    CPC分类号： G02B6/3604 ,  G02B6/32 ,  G02B6/3843 ,  G02B6/3861 ,  G02B6/3887

    摘要： An alignable single channel fiber optic rotary joint for effecting and maintaining accurate axial alignment of the input and output optic fibers maximizing optical throughput comprising, inner and outer housings rotatively joined at a bearing, ferrules loosely enclosed by the inner and outer housings, the ferrules comprising means for supporting an optic fiber and a lens, and for making an optical joint therebetween, alignment collar means for affecting radial displacement of the ferrules including, adjustment screw means for engaging and selectively positioning the alignment collar means thereby maximizing optical throughput between the input and output optic fibers, cement means for rigidly maintaining the alignment collar in the selected location, and end cap means for securing the cement means and providing fiber cable strain relief.

    摘要翻译： 一种可对准的单通道光纤旋转接头，用于实现和保持输入和输出光纤的精确轴向对准，使光通量最大化，包括：在轴承处可旋转地接合的内壳体和外壳体，由内外壳松动地封闭的套圈， 用于支撑光纤和透镜以及用于在其间形成光学接头的对准套环装置，用于影响套圈的径向位移，包括用于接合和选择性地定位对准套环装置的调节螺丝装置，从而使输入和 输出光纤，用于将所述对准轴环刚性地保持在所选位置的水泥装置以及用于固定所述水泥装置并提供光缆应变消除的端盖装置。

    Optical slip ring assembly
    10.
    发明授权
    Optical slip ring assembly 失效
    光滑环组件

    公开(公告)号：US4492427A

    公开(公告)日：1985-01-08

    申请号：US342197

    申请日：1982-01-25

    申请人： Norris E. Lewis ,  Michael B. Miller

    发明人： Norris E. Lewis ,  Michael B. Miller

    IPC分类号： G02B6/36 ,  H04B10/22 ,  G02B7/26

    CPC分类号： G02B6/3604 ,  H04B10/801

    摘要： An optical slip ring assembly couples an optic signal from a rotating source to a stationary detector. The rotor of the optical slip ring comprises rotor optic fibers each having a first end coupled with the optic signal source and a second light-emitting end which is aimed at the stator optic fibers. The stator optic fibers each have a first pickup end mounted in the stator block and are positioned in a radially symmetric array surrounding the rotor. An optic signal transmitted from the source through the rotor fiber is picked up by the stator fibers.

    摘要翻译： 光学滑环组件将来自旋转源的光学信号耦合到固定式检测器。 光滑环的转子包括转子光纤，每个转子光纤具有与光信号源耦合的第一端和瞄准定子光纤的第二发光端。 定子光纤各自具有安装在定子块中的第一拾取端，并且定位在围绕转子的径向对称阵列中。 从源极通过转子光纤传输的光信号由定子纤维拾取。