FIELD: laying of cable lines.
SUBSTANCE: the load, which can be accepted by this or that cable at tension, depends on the type of the cable and the quantity of simultaneously drawn cables. The invention offers a magnetic clutch positioned between the cable to be laid and the pulling rope, the clutch is uncoupled at cable pulling with a definite force (which should not exceed the allowable force preset by the cable Manufacturer).
EFFECT: prevented damage of cables.
11 cl, 4 dwg
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Authors
Dates
2006-02-10—Published
2002-07-25—Filed