发明授权
- 专利标题： Cover assemblies for electrical cables and methods and kits including same
- 专利标题（中）： 电缆用盖组件及包括其的方法和套件
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申请号： US13303822申请日： 2011-11-23
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公开(公告)号： US08883061B2公开(公告)日： 2014-11-11
- 发明人: Ladislaus Kehl
- 申请人： Ladislaus Kehl
- 申请人地址： DE Ottobrunn
- 专利权人： Tyco Electronics Raychem GmbH
- 当前专利权人： Tyco Electronics Raychem GmbH
- 当前专利权人地址： DE Ottobrunn
- 代理机构： Myers Bigel Sibley & Sajovec, PA
- 主分类号： B29C45/14
- IPC分类号： B29C45/14 ; B29C63/20 ; B29C65/00
摘要：
A method for forming a cover assembly on an electrical power transmission cable includes: mounting a tubular cover member around the cable such that a portion of the cover member defines a cavity surrounding the cable; providing a flowable electrical stress grading material in the cavity; and applying a vacuum to the cavity to evacuate air from the cavity and compact the electrical stress grading material in the cavity.
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