发明名称 |
SMALL GROUPING SYSTEM OF MAIN DISTRIBUTION BOARD |
摘要 |
PURPOSE:To eliminate congestion of jumpers and long jumpers so as to improve the performance of work and also to constitute the terminal capacity of a main distribution board module in matching with the circumstance of an exchange side by constituting the main distribution board in the unit of modules. CONSTITUTION:A line side cable l1 is connected to one terminal side of an arrester spring terminal AKR and connected to a vertical terminal V through the other end of the AKR. On the other hand, a horizontal terminal H is connected to a network (not shown in figure) of an exchange directly by an intra-office cable l2. In connecting the line side cable l1 to the network terminal of the exchange, each vertical terminal V and each horizontal teminal H are connected in crossing by a jumper JP at main distribution board modules M0-Mn. The terminal capacity of the main distribution board modules M0-Mn is not especially shown in figure but constituted optionally. |
申请公布号 |
JPS6052191(A) |
申请公布日期 |
1985.03.25 |
申请号 |
JP19830159074 |
申请日期 |
1983.09.01 |
申请人 |
OKI DENKI KOGYO KK;NIPPON DENSHIN DENWA KOSHA |
发明人 |
SAKAYORI ETSUO;MIYAMOTO KOUICHI;ISHIKAWA KIYOKAZU;MAGAKI YOUTAROU;HIROTA SHINICHIROU;FUJIOKA NOBUTERU;SAKAI MASAO |
分类号 |
H04Q1/14;(IPC1-7):H04Q1/14 |
主分类号 |
H04Q1/14 |
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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