| 发明名称 |
POWER SUPPLY ARRANGEMENT FOR APPLYING DIRECT CURRENT TO SUBSCRIBER CIRCUITS |
| 摘要 |
<p>A pulse supply for several subscriber lines to be supplied independently in a telephone system is disclosed. So as to limit the voltage ripple on the central power source due to the pulsating load the phases of the current pulse signals are shifted relative to each other.</p> |
| 申请公布号 |
DE3370426(D1) |
申请公布日期 |
1987.04.23 |
| 申请号 |
DE19833370426 |
申请日期 |
1983.07.08 |
| 申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
BOURGONJE, WOUTER |
| 分类号 |
H04M19/00;(IPC1-7):H04M19/00 |
主分类号 |
H04M19/00 |
| 代理机构 |
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