FIELD: guarding equipment. SUBSTANCE: flexible locking-sealing device has metal cable with one end squeezed by means of regulating washer and other end extending through two openings of die to define arced loop, which is fixed by seal. Die has base, cover and radiometric sensor positioned between base and cover and having power source with converter for converting energy of outer sources into electric energy, code pulse former, transmitter, antenna, and two cable position sensors. EFFECT: increased efficiency and enhanced reliability in operation. 6 cl, 2 dwg
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Authors
Dates
1999-08-10—Published
1998-11-03—Filed