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1. 发明申请

WO2017074761A1 PROTECTIVE COVER AND GEAR ASSEMBLY 审中-公开
标题翻译：防护罩和齿轮总成
公开(公告)号：WO2017074761A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/057678
申请日：2016-10-19
申请人： SIKORSKY AIRCRAFT CORPORATION
发明人： BEISNER, John William , FORREST, Timothy
IPC分类号： G06F17/50 , B23F17/00 , B65D6/00 , B65D8/00 , B65D25/14 , B65D25/34 , B65D37/00
CPC分类号： B65D65/02 , B65D81/266
摘要： A protective cover is disclosed for teeth of a gear body. The protective cover includes a desiccant disposed in a polymer enclosure. A method of protecting a gear is disclosed. The method involves generating a digital model of a protective cover having a surface portion that matches a surface contour of the gear teeth and inputting the digital model into an additive manufacturing apparatus or system. A protective cover is formed by repeatedly applying energy from an energy source to fuse successively applied incremental quantities of a polymer corresponding to the digital model of the protective cover, and the gear teeth are covered with the surface portion of the protective cover that matches the surface contour of the gear teeth.
摘要翻译：公开了一种用于齿轮体的齿的保护盖。保护罩包括设置在聚合物外壳中的干燥剂。公开了一种保护齿轮的方法。该方法包括产生保护罩的数字模型，该保护罩具有与齿轮齿的表面轮廓相匹配的表面部分，并将数字模型输入增材制造设备或系统。通过重复施加来自能量源的能量来形成保护盖，以对相应于保护盖的数字模型的相继施加的增量聚合物进行熔合，并且齿轮齿被与保护盖的表面匹配的保护盖的表面部分覆盖轮齿的轮廓。

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