发明名称 |
A CABLE JOINTING CLAMP |
摘要 |
Jointing clamp (1) intended for electrical conductors and comprising an insulating, conical outer housing (2) having arranged therein a similarly conical inner sleeve (3). The narrow end of the outer sleeve (2) has located internally therein a seating (7) against which a metal ball (6) is locked by the inner sleeve (3) in a manner to fully close the narrow end of the inner sleeve. The outer sleeve (2) is extended with a tubular part (9) which surrounds a through-passing hole (10) in the seating (7) and thus forms a protective tubular device through which access can be had to the metal ball (6) with the aid of a test probe but which will prevent unintentional finger-contact with the ball. This enables electrical measurements to be made safely at joint locations without needing to remove the jointing clamps therefrom. |
申请公布号 |
WO8705447(A1) |
申请公布日期 |
1987.09.11 |
申请号 |
WO1987SE00058 |
申请日期 |
1987.02.09 |
申请人 |
THORSMAN & CO AB |
发明人 |
LEGERIUS, BENGT;TJAEDERHANE, PEDER |
分类号 |
H01R;H01R4/22;(IPC1-7):H01R4/22 |
主分类号 |
H01R |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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