发明名称 |
CONNECTOR BLOCK FOR BLAST INITIATION SYSTEMS |
摘要 |
A connector block (10) includes a clip member (30) which cooperates with the signal transmission end (12a) of body member (12) to define therebetween an arcuate line-retaining slot (32) within which one or more signal transmission lines (40) are received in explosive signal communication with the output end (16a) of a detonator (16). Clip member (30) is of decreasing thickness as sensed moving from the proximal end (30b) thereof towards at least its mid-point and is preferably of undiminished width from the proximal end (30b) thereof to the open end (32b) of the line-retaining slot (32). These features and th e configuration of the entryway (34) cooperate to facilitate lateral insertion of signal transmission lines (40) into the line-retaining slot (32 ) and their retention therein over a broad temperature range of use, and provide excellent shrapnel shielding.
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申请公布号 |
CA2233080(A1) |
申请公布日期 |
1997.05.01 |
申请号 |
CA19962233080 |
申请日期 |
1996.09.24 |
申请人 |
THE ENSIGN-BICKFORD COMPANY |
发明人 |
FRITZ, JAMES E.;TSEKA, THOMAS C.;SUTULA, DANIEL P., JR. |
分类号 |
F42C11/00;C06C5/04;C06C5/06;F42B3/10;F42D1/04;(IPC1-7):F42C19/00 |
主分类号 |
F42C11/00 |
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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