| 摘要 |
<p>PURPOSE: To enable the use of a cable of optimum microwave characteristic by providing a barrier between a pressurizing environment and a microwave communication line. CONSTITUTION: A flexible housing is equipped with a conduit 10 and a cover means 12, and the cover means 12 is equipped with an inner sleeve 14 and a protective cover 16. The conduit 10 consists of a plurality of segments 18. The first form 18a of the segment 18 is concavo-concave, and the second form 18b is round in section. For the segment 18, the two forms 18a and 18b stand in series alternately in the longitudinal direction of the conduit 10, and the fellow adjacent ones abut on each other. Each segment 18 has an opening 28 piercing this, whereby a passage to accommodate a microwave communication line 34 is made along the longitudinal direction of the conduit 10.</p> |
