发明名称 |
Cable gland embodying moisture-proof seal |
摘要 |
An electrical cable gland, generally of the type comprising two parts having a tubular configuration and interengaged by means of screw-threads is provided with an elastomeric tubular sealing sleeve, sealing onto a smooth outer surface of one part and engaging an end face of a second part so as to extend across and seal the entrance and outer surfaces of the screw-threads. The cable gland preferably has an internal armor clamp associated with electrically conductive metal inner parts and has its entire operative outer surface made of an electrically insulating and/or corrosion resistant material. The cable gland also preferably has an inner and an outer seal of the compression type.
|
申请公布号 |
US4692563(A) |
申请公布日期 |
1987.09.08 |
申请号 |
US19860898110 |
申请日期 |
1986.08.20 |
申请人 |
WESTWARD INVESTMENTS LIMITED |
发明人 |
LACKINGER, FRANZ |
分类号 |
H02G3/06;H02G15/04;(IPC1-7):H02G15/04 |
主分类号 |
H02G3/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|