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1.发明申请公开(公告)号：US20120074007A1
公开(公告)日：2012-03-29
申请号：US13257612
申请日：2010-04-06
申请人： Dietmar Drummer
发明人： Dietmar Drummer
CPC分类号： B29C45/14786 , B29C45/14221 , B29C45/14811 , B29C49/70 , B29C51/004 , B29C51/145 , B29C70/46 , B29C2045/0093 , B29C2045/14237 , B29C2045/14245 , B29C2045/14459 , B29K2105/0845 , B29K2713/00 , B29K2995/0087 , B29L2009/006 , B29L2031/3061 , B29L2031/3431 , B29L2031/3437 , B29L2031/3481 , Y10T428/1352
摘要： A housing shell for electrical measuring, controlling and communication devices, in particular the lower housing part of a cellphone, has very great flexural and torsional rigidity in spite of an extremely small wall thickness if it is formed as a part created by a forming operation from the planar blank of a thermoplastically impregnated long-fibered multi-layered mat. Fine-membered functional elements of likewise thermoplastic material are then molded onto the housing shell in an injection mold.
摘要翻译： 用于电气测量，控制和通信装置的壳体，特别是手机的下壳体部分，尽管壁厚非常小，但是如果形成为通过成形操作产生的部分，则具有非常大的弯曲和扭转刚度 热塑性浸渍的长纤维多层垫的平面坯料。 然后将同样热塑性材料的细节功能元件在注射模具中模制到外壳上。
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2.发明授权Housing shell for portable electrical devices and method for the production thereof 有权用于便携式电气设备的外壳及其制造方法公开(公告)号：US09028936B2
公开(公告)日：2015-05-12
申请号：US13257612
申请日：2010-04-06
申请人： Dietmar Drummer
发明人： Dietmar Drummer
IPC分类号： B29D22/00 , B29D23/00 , B32B1/08 , B29C45/14 , B29C49/70 , B29C51/00 , B29C51/14 , B29C70/46 , B29C45/00 , B29K105/08 , B29L9/00 , B29L31/30 , B29L31/34
CPC分类号： B29C45/14786 , B29C45/14221 , B29C45/14811 , B29C49/70 , B29C51/004 , B29C51/145 , B29C70/46 , B29C2045/0093 , B29C2045/14237 , B29C2045/14245 , B29C2045/14459 , B29K2105/0845 , B29K2713/00 , B29K2995/0087 , B29L2009/006 , B29L2031/3061 , B29L2031/3431 , B29L2031/3437 , B29L2031/3481 , Y10T428/1352
摘要： A housing shell for electrical measuring, controlling and communication devices, in particular the lower housing part of a cellphone, has very great flexural and torsional rigidity in spite of an extremely small wall thickness if it is formed as a part created by a forming operation from the planar blank of a thermoplastically impregnated long-fibered multi-layered mat. Fine-membered functional elements of likewise thermoplastic material are then molded onto the housing shell in an injection mold.
摘要翻译： 用于电气测量，控制和通信装置的壳体，特别是手机的下壳体部分，尽管壁厚非常小，但是如果形成为通过成形操作产生的部分，则具有非常大的弯曲和扭转刚度 热塑性浸渍的长纤维多层垫的平面坯料。 然后将同样热塑性材料的细节功能元件在注射模具中模制到外壳上。
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