Rugged enclosure with pass through energy management ribs
    7.
    发明授权
    Rugged enclosure with pass through energy management ribs 失效
    坚固的外壳,通过能量管理肋骨

    公开(公告)号:US06719381B2

    公开(公告)日:2004-04-13

    申请号:US10163715

    申请日:2002-06-04

    IPC分类号: A47B8100

    摘要: A protective enclosure is disclosed that provides protection and energy management for a sensitive or fragile part or device that can be enclosed. The enclosure comprises one or more rigid structural components and one or more soft touch surface components from which one or more ribs originate and pass through the rigid structural component(s) to provide the energy management for the part or device when it is enclosed. The soft touch surface and rib material can be a low modulus, plastic material such as a thermoplastic elastomer and can optionally be foamed to provide further softness for the soft touch surface effect and/or for the energy management needs in the pass through ribs. Thermoplastic polyurethane (TPU) is a particularly suitable thermoplastic. It has also been found that the protective enclosure can be designed to utilize the soft touch component to provide a substantially continuous liquid and dust resistant seal for any moveable or removable structural components. Preferably the pass through ribs and the soft touch surface are molded onto the first rigid component(s) by molding them onto the first component using a two shot molding, insert molding or overmolding process.

    摘要翻译: 公开了一种保护壳体,其为可封闭的敏感或易碎部件或装置提供保护和能量管理。 外壳包括一个或多个刚性结构部件和一个或多个柔软的触感表面部件,一个或多个肋从该柔软的触感表面部件起始并穿过刚性结构部件,以在部件或装置被封闭时提供能量管理。 软触感表面和肋材料可以是低模量塑料材料,例如热塑性弹性体,并且可以任选地发泡,以提供柔软的触感表面效果和/或通过肋条中的能量管理需求的进一步的柔软性。 热塑性聚氨酯(TPU)是特别合适的热塑性塑料。 还已经发现,保护外壳可以设计成利用软触摸部件为任何可移动的或可拆卸的结构部件提供基本连续的防液体和防尘密封。 优选地,通过肋和柔软的触感表面通过使用双射成型,嵌入成型或包覆成型工艺将它们模制到第一部件上而模制到第一刚性部件上。

    Tractor hub with detachable wheel weights
    8.
    发明授权
    Tractor hub with detachable wheel weights 失效
    具有可拆卸车轮重量的拖拉机轮毂

    公开(公告)号:US5116106A

    公开(公告)日:1992-05-26

    申请号:US715176

    申请日:1991-06-14

    IPC分类号: B60B15/28 F16F15/34

    CPC分类号: B60B15/28 F16F15/34

    摘要: A wheel hub and detachable wheel weight structure is provided for traction vehicles, such as lawn and garden tractors. The plastic hub includes a plurality of wedge shaped compartments formed in each side with adjacent compartments opening transversely to opposite sides of the hub. Separate weights are provided for the inside and outside of the hub, the weights having complementarily shaped wedge members receivable in the compartments opening to that side of the hub. Threaded fasteners secure the weights together for rotation with the hub.

    摘要翻译: 为牵引车辆,如草坪和园艺拖拉机提供轮毂和可拆卸轮重量结构。 塑料轮毂包括在每一侧形成的多个楔形隔室,其相邻隔室横向于轮毂的相对侧开口。 为轮毂的内侧和外侧提供单独的重物,该重物具有互补形状的楔形构件,该楔形构件能够容纳在通向轮毂侧面的舱室中。 螺纹紧固件将重物固定在一起以与轮毂一起旋转。

    SHINGLE-LIKE PHOTOVOLTAIC MODULES
    9.
    发明申请
    SHINGLE-LIKE PHOTOVOLTAIC MODULES 审中-公开
    SHINGLE-LIKE光伏模块

    公开(公告)号:US20140150843A1

    公开(公告)日:2014-06-05

    申请号:US14008909

    申请日:2012-03-30

    IPC分类号: H01L31/048 H01L31/0203

    摘要: A photovoltaic system comprises one or more shingle-like photovoltaic (PV) modules, each having a layer of optically transparent material adjacent to a layer of photoactive material configured to generate electricity upon exposure to light from the layer of optically transparent material. In some cases the layer of optically transparent material of each of the one or more shingle-like PV modules has a pattern of depressions in a shingle-like configuration.

    摘要翻译: 光伏系统包括一个或多个瓦特状光伏(PV)模块,每个模块具有与光活性材料层相邻的光学透明材料层,其被配置为在暴露于来自光学透明材料层的光时发电。 在一些情况下,一个或多个瓦楞状PV模块中的每一个的光学透明材料层具有瓦楞状结构中的凹陷图案。