Invention Application
- Patent Title: Process for introducing an optical cable into solid ground
- Patent Title (中): 将光缆引入固体地面的过程
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Application No.: US11015206Application Date: 2004-12-17
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Publication No.: US20050105874A1Publication Date: 2005-05-19
- Inventor: Lothar Finzel , Dieter Kunze , Gunter Zeidler , Rainer Kossat
- Applicant: Lothar Finzel , Dieter Kunze , Gunter Zeidler , Rainer Kossat
- Priority: DE19542231.7 19951113; DE19612457.3 19960328; DE19616598.9 19960425; DE19516596.2 19960425; DE19616595.4 19960425; DE19623483.2 19960612; DE19633366.0 19960819; DE19640290.5 19960930
- Main IPC: G02B6/46
- IPC: G02B6/46 ; G02B6/44 ; G02B6/50 ; H02G1/06 ; H02G1/08 ; H02G1/10 ; H02G9/02 ; H02G9/10 ; G02B6/00
Abstract:
The invention relates to a process for introducing an optical cable, in the form of a microcable or minicable (1), in solid ground (17) with the aid of a laying unit (23). The microcable or minicable (1) used for this purpose comprises a homogeneous and pressurized-water-tight tube (8) which has an external diameter of from 2.0 to 10 mm and into which optical waveguides (3) are introduced.
Information query
