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11. 发明申请

US20100116549A1 High Voltage Electrical Cable Assembly 有权
标题翻译：高压电缆组件
公开(公告)号：US20100116549A1
公开(公告)日：2010-05-13
申请号：US12615343
申请日：2009-11-10
申请人： Sherif I. Kamel , Kathryn Marie Maher , Owen Gregory
发明人： Sherif I. Kamel , Kathryn Marie Maher , Owen Gregory
IPC分类号： H02G15/08
CPC分类号： H02G15/046
摘要： An electrical cable includes a core having a conductor, insulation surrounding the conductor, and an outer sheath surrounding the core. A portion of the conductor is stripped bare at a free end and a cavity is formed within the insulation at the cable free end. First and second shims are concentrically secured to the exposed portion of the conductor such that end portions of the shims are positioned adjacent to the cavity. The bare conductor is secured within a barrel portion of a terminal lug. A first sealing mastic material is disposed within the cavity and heated to encapsulate end portions of the shims. A second sealing mastic material is applied around the lug barrel portion, first and second shims, and a portion of the outer sheath. A heat shrinkable tube having an inner surface of zinc oxide stress control mastic material is secured around the second sealing mastic material.
摘要翻译：电缆包括具有导体的芯，围绕导体的绝缘体和围绕芯的外护套。导体的一部分在自由端剥离，并且在电缆自由端处的绝缘体内形成空腔。第一和第二垫片同心地固定到导体的暴露部分，使得垫片的端部邻近腔体定位。裸导体固定在端子凸耳的筒体部分内。第一密封乳香材料设置在空腔内并加热以封装垫片的端部。第二密封胶泥材料施加在耳筒部分，第一和第二垫片以及外护套的一部分周围。具有氧化锌应力控制乳香材料的内表面的热收缩管固定在第二密封胶泥材料周围。

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