发明名称 |
Gas-insulated HV switching cell - has fuse retained between tube sections and suspended from insulator inside gas-filled casing |
摘要 |
<p>The gas insulated safety switch for high voltages consists of a cell containing a fuse (3) and with a carrying handle (10) on top. The fuse is retained between an upper tube (5) and lower tube (8) inside a gas filled chamber (2) formed by an external metal sheet (1) with a connection at the bottom for a resilient tube (12) for the gas supply. The handle is mounted on a removable cover (9) with an insulator (18) attached to its underside, enclosed by the upper tube. One conductor (15) passes through the metal wall (1) to a junction point between the two tubes, and a second conductor (14) passes through an end cap forming the bottom of the lower tube terminating inside a hollow right angle part of this cap sealing around an opening through the bottom of the wall.</p> |
申请公布号 |
DE3004856(A1) |
申请公布日期 |
1981.08.20 |
申请号 |
DE19803004856 |
申请日期 |
1980.02.09 |
申请人 |
FRITZ DRIESCHER SPEZIALFABRIK FUER ELEKTRIZITAETSWERKSBEDARF |
发明人 |
|
分类号 |
H01H85/00;H01H85/30;H02B11/26;(IPC1-7):02B13/02 |
主分类号 |
H01H85/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|