LOW-VOLTAGE POWER SWITCH WITH AN ACTUATING SHAFT |
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| 申请号 | PCT/DE9801406 | 申请日 | 1998-05-19 | 公开(公告)号 | WO9900809A3 | 公开(公告)日 | 1999-04-15 |
| 申请人 | SIEMENS AG; GODESA LUDVIK; PETZNIK PETER; | 发明人 | GODESA LUDVIK; PETZNIK PETER; | ||||
| 摘要 | The invention relates to a low-voltage power switch with an actuating shaft for actuating switching contacts. The actuating shaft consists of a centre shaft with radially extending levers which can be connected to switching contacts or a drive unit. At least one section of the centre shaft (2) and one part of the levers (3) are produced as a single-piece actuating shaft unit according to a metal casting process. Preferably, the pressure casting process involves the use of aluminium or zinc alloys. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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