SYSTEM FOR FINDING MARINE DISASTER

FIELD: rescue of victim in distress. SUBSTANCE: system includes life jacket with light source and transmitters with transmitting antennae, as well as receiver mounted at monitoring point. Receiver includes antenna 23-27, high-frequency amplifiers 28-32, heterodyne 3, mixer 34, intermediate- frequenc...

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Bibliographic Details
Main Authors DIKAREV V.I, ZYBIN S.F, DENISOV G.A, ROGALEV V.A
Format Patent
LanguageEnglish
Published 10.12.2002
Edition7
Subjects
EQUIPMENT FOR DWELLING OR WORKING UNDER WATER
LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS
LIFE-SAVING IN WATER
MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
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Summary:FIELD: rescue of victim in distress. SUBSTANCE: system includes life jacket with light source and transmitters with transmitting antennae, as well as receiver mounted at monitoring point. Receiver includes antenna 23-27, high-frequency amplifiers 28-32, heterodyne 3, mixer 34, intermediate- frequency amplifier 35, amplitude detector 36, delay line 37, subtraction unit 38, integration unit 39, division unit 40, reference voltage forming unit 41, comparison unit 42, computer unit 43, switch 44, multipliers 45- 48, narrow-band filters 49-52, phase-meters 53-56 and recording unit 57. EFFECT: enhanced reliability for finding persons in distress at sea. 4 dwg
Bibliography:Application Number: RU20000124353