发明名称 CABLE-LOCATING APPARATUS AND METHOD
摘要 A probe (10) for locating a buried cable (12) includes a casing (16) adapted to be driven into the earth (14). Situated in the casing is an RF receiver (23) for sensing RF energy radiated by the cable to establish the cable's approximatelocation. The casing also has a viewing window (19) in its lower tip (18) in optical communication with a television camera (30). The camera allows the cable, once its approximate location is established by the RF receiver, to be visually identified.
申请公布号 CA2129940(C) 申请公布日期 1996.12.17
申请号 CA19942129940 申请日期 1994.08.11
申请人 AMERICAN TELEPHONE AND TELEGRAPH COMPANY 发明人 ESLAMBOLCHI, HOSSEIN;SELLERS, THOMAS FORREST
分类号 G01B15/00;G01S11/12;G01S19/44;G01V3/12;G01V8/10;G01V11/00;(IPC1-7):G01V3/12 主分类号 G01B15/00
代理机构 代理人
主权项
地址