发明名称 |
Bus=bar connection device for LV distribution system - allows repeated tightening at place of installation irrespective of care exercised by personnel in assembly at factory |
摘要 |
A common bolt (2) for tightening of all bus-bars has a smooth shank (5) between threaded ends (3, 4). A compression ring (10) around one end (4) is clamped by an adjustment nut (8) not readily accessible to the assembler. At the other end (3), a screw cap (67) is tightened around a protruding peg (6) to compress the combination of busbars, insulators, compression rings (9, 10) and spring washers (11, 12). A safety strip (22) is hinged to an indicating disc (26) and secured by a catch (28), releasable by means of a screwdriver inserted through a small slot (29). USE/ADVANTAGE - For e.g. distribution from transformers to skyscraper storeys or large loads, tension can be measured and adjusted directly with automatic compensation for friction, lubrication, surface treatment or contamination.
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申请公布号 |
DE4225837(A1) |
申请公布日期 |
1994.02.10 |
申请号 |
DE19924225837 |
申请日期 |
1992.08.05 |
申请人 |
KLOECKNER-MOELLER GMBH, 53115 BONN, DE |
发明人 |
AMMANN, ECKHARD, DIPL.-ING., 5206 SEELSCHEID, DE;HASSELT, GEORG VON, DIPL.-ING., 5210 TROISDORF, DE |
分类号 |
G01L1/25;G01L5/10;G01L5/24;H01R4/30;H02G5/00;H02G5/06;(IPC1-7):H02B1/20;G01L1/20 |
主分类号 |
G01L1/25 |
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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