FIELD: feeding drive motors of submersible pumps. SUBSTANCE: cable armor covers shielding cushion in a spaced relation to side surface of cable conductors. Such design provides for reliable operation of cable at high temperatures. EFFECT: improved reliability, reduced cost of cable. 1 dwg
Title | Year | Author | Number |
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ARMORED ELECTRIC CABLE | 2000 |
|
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RU2324245C2 |
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SU1695399A1 |
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Authors
Dates
2000-08-10—Published
1998-09-08—Filed