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35 条记录 (耗时 0.022 秒)

    Cageless, pluggable optoelectronic device which enables belly-to-belly layouts
    31.
    发明授权
    Cageless, pluggable optoelectronic device which enables belly-to-belly layouts 失效
    无卡通的可插拔光电器件，可实现腹部至腹部的布局

    公开(公告)号：US07377702B2

    公开(公告)日：2008-05-27

    申请号：US11439044

    申请日：2006-05-23

    申请人： John Jablonski ,  Anthony S. Kowalkowski ,  Bruce Peterson

    发明人： John Jablonski ,  Anthony S. Kowalkowski ,  Bruce Peterson

    IPC分类号： G02B6/42

    CPC分类号： G02B6/4246 ,  G02B6/4284

    摘要： The device includes a housing, a printed circuit board, a first optical subassembly, a second optical subassembly, and a lever. The device is pluggable to a host structure. The housing has a flange. The printed circuit board is mounted to the housing. The first and second optical subassemblies are mounted to the printed circuit board. The lever is rotatably mounted to the housing. The lever includes a rotatably mounted portion, a hook, and an actuation surface for actuation by a user. In a plugged into and locked position of the device with the host structure, the flange of the housing is in electrical communication with a faceplate of the host structure, and the hook engages a slot.

    摘要翻译： 该装置包括壳体，印刷电路板，第一光学子组件，第二光学子组件和杆。 该设备可插拔到主机结构。 外壳有法兰。 印刷电路板安装在外壳上。 第一和第二光学子组件安装到印刷电路板。 杠杆可旋转地安装在壳体上。 杠杆包括可旋转地安装的部分，钩子和用于由使用者致动的致动表面。 在具有主机结构的设备的插入和锁定位置中，壳体的凸缘与主机结构的面板电连通，并且钩接合槽。

    Heat Tunnel for Film-Shrinking
    33.
    发明申请
    Heat Tunnel for Film-Shrinking 审中-公开
    热电隧道用于电影收缩

    公开(公告)号：US20080092494A1

    公开(公告)日：2008-04-24

    申请号：US11856184

    申请日：2007-09-17

    申请人： Bradley VanderTuin ,  Richard Schoeneck ,  Irvan Pazdernik ,  Bruce Peterson ,  Paul Wagner

    发明人： Bradley VanderTuin ,  Richard Schoeneck ,  Irvan Pazdernik ,  Bruce Peterson ,  Paul Wagner

    IPC分类号： B65B53/02

    CPC分类号： B65B61/12 ,  B65B9/06 ,  B65B53/063

    摘要： A heat tunnel for applying heated air to articles enclosed in shrink-wrap film includes at least one air supply unit; a conveyor; and a heat shroud spaced from the conveyor. The air supply unit includes a source of heated air, a fan, a heated air plenum, air ducts, and a return air plenum. Multiple air supply units can be provided along the conveyor to create a heat tunnel of desired length.

    摘要翻译： 用于将热空气施加到收缩包装膜中的物品的热通道包括至少一个供气单元; 输送机 以及与输送机间隔开的热罩。 空气供应单元包括加热空气源，风扇，加热的空气通风室，空气管道和回流空气增压室。 可以沿输送机提供多个供气单元以产生所需长度的热隧道。

    Cageless, pluggable optoelectronic device which enables belly-to-belly layouts
    34.
    发明申请
    Cageless, pluggable optoelectronic device which enables belly-to-belly layouts 失效
    无卡通的可插拔光电器件，可实现腹部至腹部的布局

    公开(公告)号：US20070280604A1

    公开(公告)日：2007-12-06

    申请号：US11439044

    申请日：2006-05-23

    申请人： John Jablonski ,  Anthony S. Kowalkowski ,  Bruce Peterson

    发明人： John Jablonski ,  Anthony S. Kowalkowski ,  Bruce Peterson

    IPC分类号： G02B6/36

    CPC分类号： G02B6/4246 ,  G02B6/4284

    摘要： The device includes a housing, a printed circuit board, a first optical subassembly, a second optical subassembly, and a lever. The device is pluggable to a host structure. The housing has a flange. The printed circuit board is mounted to the housing. The first and second optical subassemblies are mounted to the printed circuit board. The lever is rotatably mounted to the housing. The lever includes a rotatably mounted portion, a hook, and an actuation surface for actuation by a user. In a plugged into and locked position of the device with the host structure, the flange of the housing is in electrical communication with a faceplate of the host structure, and the hook engages a slot.

    摘要翻译： 该装置包括壳体，印刷电路板，第一光学子组件，第二光学子组件和杆。 该设备可插拔到主机结构。 外壳有法兰。 印刷电路板安装在外壳上。 第一和第二光学子组件安装到印刷电路板。 杠杆可旋转地安装在壳体上。 杠杆包括可旋转地安装的部分，钩子和用于由使用者致动的致动表面。 在具有主机结构的设备的插入和锁定位置中，壳体的凸缘与主机结构的面板电连通，并且钩接合槽。

    High precision semiconductor component alignment systems
    35.
    发明授权
    High precision semiconductor component alignment systems 失效
    高精度半导体元器件对准系统

    公开(公告)号：US5897611A

    公开(公告)日：1999-04-27

    申请号：US711380

    申请日：1996-09-06

    申请人： Steven K. Case ,  Jeffrey A. Jalkio ,  Carl E. Haugan ,  Eric Rudd ,  Bruce Peterson

    发明人： Steven K. Case ,  Jeffrey A. Jalkio ,  Carl E. Haugan ,  Eric Rudd ,  Bruce Peterson

    IPC分类号： G01B11/00 ,  G01B11/27 ,  H05K13/04

    CPC分类号： G01B11/00 ,  G01B11/272

    摘要： High speed high precision alignment sensor systems for use on surface mount component placement machines. Light systems are used to correctly align and position component parts. The sensor system consists of a light source and an optical lens system causing more of the light from a light source to pass the component in order to obtain a sharper component image on a sensor array. Due to the optical lens systems disclosed, either low powered lasers, light emitting diodes, or other suitable light sources can be used in the system since optical efficiency is substantially increased over prior systems since more of the radiated light is collected from the light source for measurement at the detector. The sensor system is mounted directly on the carrying mechanism for the surface mount component placement machine. During transit of the component between the bin of components and the circuit board upon which the component is to be placed, the component is rotated and the sharp shadow which falls on the detector array is monitored. Several processing algorithms are disclosed for determining correct component angular orientation and coordinate (X,Y) location of the component on the quill. Thereafter, the sensor sends correcting signals to the component placement machine.

    摘要翻译： 用于表面贴装元件贴装机的高速高精度对位传感器系统。 光系统用于正确对准和定位组件。 传感器系统由光源和光学透镜系统组成，其中更多的来自光源的光通过部件以便在传感器阵列上获得更清晰的分量图像。 由于所公开的光学透镜系统，可以在系统中使用低功率激光器，发光二极管或其他合适的光源，因为与现有系统相比，光学效率显着增加，因为从光源收集更多的辐射光， 检测器测量。 传感器系统直接安装在表面安装元件贴装机的搬运机构上。 在组件箱和要放置组件的电路板之间的部件运输期间，部件被旋转并且监测落在检测器阵列上的尖锐阴影。 公开了几种用于确定组件在套筒上的正确的组件角取向和坐标（X，Y）位置的处理算法。 此后，传感器向组件贴装机发送校正信号。