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2. 发明授权

US06719381B2 Rugged enclosure with pass through energy management ribs 失效
标题翻译：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
申请人： Robert J. Cleereman , Michael E. Hus , Jeffrey D. Wenzel , Joseph A. Langmaid , Frank J. Flavin , Mary M. Hoagland
发明人： Robert J. Cleereman , Michael E. Hus , Jeffrey D. Wenzel , Joseph A. Langmaid , Frank J. Flavin , Mary M. Hoagland
IPC分类号： A47B8100
CPC分类号： H04B1/3888 , A45C13/36 , B29C45/1676 , G06F1/1628
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。

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