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1. 发明授权

US3742985A Reinforced pipe 失效
标题翻译：加强管
公开(公告)号：US3742985A
公开(公告)日：1973-07-03
申请号：US3742985D
申请日：1970-10-29
申请人： CHEMSTRESS IND INC
发明人： RUBENSTEIN D
IPC分类号： B28B23/04 , B28B23/06 , B29C67/24 , B29C70/56 , B29C70/86 , F16L9/08 , F16L25/00 , F16L58/10 , F16L9/22
CPC分类号： F16L58/10 , B28B23/046 , B28B23/06 , B29C67/243 , B29C70/56 , B29C70/865 , B29L2023/22 , F16L9/08 , F16L25/0027 , Y10S52/07
摘要： This patent application provides reinforced, composite concrete pipe having polymeric resin composition, filler and fiber reinforcement providing high strengths and resistant features to corrosion and environmental conditions. Joinery means for making pipelines of the individual pipe elements is provided and includes methods of making resilient resistant joinery and shock absorbinb joinery and pipe features of construction. The pipe has interior and exterior laminated constructions on porous structural material bodies, and includes also polymeric resin composition, filler and fiber reinforcements within the body of the porous structural material as a unitary structured material. Force systems derived from ehcmical means of stressing as well as thermal and mechanical means of prestressing preloads into the structure of the made pipe and pipelines comprise components of structure of the said reinforced, composite concrete pipe and pipelines.
摘要翻译：该专利申请提供了具有聚合物树脂组合物，填料和纤维增强剂的增强复合混凝土管道，其对腐蚀和环境条件提供了高强度和抗性特征。提供用于制造各个管道元件的管道的细木工工具，并且包括制造具有抗弹性的细木工和冲击吸收细木工和管道结构特征的方法。管道在多孔结构材料体上具有内部和外部层压结构，并且还包括作为整体结构材料的多孔结构材料体内的聚合物树脂组合物，填料和纤维增强体。源自压力的强制系统以及将预加载到所制成的管道和管道的结构中的热和机械手段包括所述增强复合混凝土管道和管道的结构的部件。

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