SU126924A1 - Low Frequency Long Distance Cable with Cord-Styroflex Insulation - Google Patents

Low Frequency Long Distance Cable with Cord-Styroflex Insulation

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Publication number
SU126924A1
SU126924A1 SU585662A SU585662A SU126924A1 SU 126924 A1 SU126924 A1 SU 126924A1 SU 585662 A SU585662 A SU 585662A SU 585662 A SU585662 A SU 585662A SU 126924 A1 SU126924 A1 SU 126924A1
Authority
SU
USSR - Soviet Union
Prior art keywords
styroflex
cord
insulation
low frequency
long distance
Prior art date
Application number
SU585662A
Other languages
Russian (ru)
Inventor
Р.М. Лакерник
Original Assignee
Р.М. Лакерник
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Р.М. Лакерник filed Critical Р.М. Лакерник
Priority to SU585662A priority Critical patent/SU126924A1/en
Application granted granted Critical
Publication of SU126924A1 publication Critical patent/SU126924A1/en

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  • Insulated Conductors (AREA)

Description

Предлагаемый низкочастотный кабе.ть дальней св зи с кордельностирофлексной изол цией отличаетс  от известных тем, что отношение диаметра его кордел  к диаметру токопровод щей жилы не превышает 0,4, а отношение диаметров изолированной жилы и ее токопровод шей части составл ет не более 2,0.The proposed low-frequency cable. The long-distance communication with cordular-flexlex insulation differs from the known ones in that the ratio of the diameter of its cordel to the diameter of the conductive core does not exceed 0.4, and the ratio of the diameters of the insulated core and its conductive neck is not more than 2.0. .

Такое выполнение кабел  позво.шет уменьшить его диамет) без ухудшени  электрических характеристик.Such an embodiment of the cable allows to reduce its diameter) without degrading the electrical characteristics.

Основным достоинством стирофлекса как материала дл  изолировани  жил низкочастотных кабеле св зи  вл етс  его мала  с.минаемость . Поэтому, примен   такой материал дл  изготовлени  кордел  и изолируюшей ленты, можно обеспечить снижение результируюш,ей диэлектрической проницаемости изол ции н за этот счет уменьшить затухание или габариты кабел . Например, если в обычных кабач х с кордельно-стирофлексной изол цией диаметр кордел  равен 0,65-0 ,8 мм, а в кордельно-бумажных кабел х толщина ленты, накладываемой поверх кордел , составл ет 0,12 мм, то в предлагаемой конструкции кабел  диаметр стирофлексного корде и  может быть прин т равным 0,4 мм, а толш,ина стирофлексной ленты - 0,05 мм.The main advantage of styroflex as a material for insulating low-frequency cable conductors is its low s. Capacity. Therefore, using such a material for the manufacture of cordels and insulating tape, it is possible to ensure a reduction in the dielectric permittivity of the insulation and reduce the cable attenuation or dimensions. For example, if in ordinary kabach x with cord-styroflex insulation, the diameter of the cordel is 0.65-0, 8 mm, and in cord-paper cables, the thickness of the tape applied over the cordel is 0.12 mm, in the proposed design The cable is styroflex cord diameter and can be taken as 0.4 mm, and the thickness of the styroflex tape is 0.05 mm.

Наименьший диаметр кабел  можно получить при соблюдении указанных выше оптимальных отношений между диаметрами кордел  и токопровод ш,ей жилы и между диаметрами изолированной жилы и ее токолровод ш,ей части.The smallest cable diameter can be obtained by observing the above optimal relations between the diameters of the cordel and the conductor w, its core and between the diameters of the insulated core and its tokolow w, its part.

Предмет изобретени Subject invention

Низкочастотный кабель дальней св зи с кордель 10-стирофлексной изол цией, отличающийс  тем, что, с целью уменьшени  диаметра кабел  без ухудшени  его электрических характеристик, отношение диаметра кордел  к диаметру токоправод щей жилы не превышает 0,4, а отношение диаметров изолированной жилы   ее токопровод щей части составл ет не более 2,0.A low-frequency long-distance cable with a cord 10-styroflex insulation, characterized in that, in order to reduce the diameter of the cable without deteriorating its electrical characteristics, the ratio of the diameter of the cordel to the diameter of the current-conducting core does not exceed 0.4, and the ratio of the diameters of the insulated core of its conductor This is not more than 2.0.

SU585662A 1957-11-05 1957-11-05 Low Frequency Long Distance Cable with Cord-Styroflex Insulation SU126924A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU585662A SU126924A1 (en) 1957-11-05 1957-11-05 Low Frequency Long Distance Cable with Cord-Styroflex Insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU585662A SU126924A1 (en) 1957-11-05 1957-11-05 Low Frequency Long Distance Cable with Cord-Styroflex Insulation

Publications (1)

Publication Number Publication Date
SU126924A1 true SU126924A1 (en) 1959-11-30

Family

ID=48398187

Family Applications (1)

Application Number Title Priority Date Filing Date
SU585662A SU126924A1 (en) 1957-11-05 1957-11-05 Low Frequency Long Distance Cable with Cord-Styroflex Insulation

Country Status (1)

Country Link
SU (1) SU126924A1 (en)

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