Show metadata Hide metadata

(19)

RU

(11)

2 082 238

(13)

C1

(51)

IPC

(21) (22)

Application

94023678/07, 1994-06-22

(22)

Actual filing date

1994-06-22

(45)

Published

1997-06-20

(72)

Inventor

Rusakov Valerij Fedorovich

(73)

Holder

Rusakov Valerij Fedorovich

METHOD FOR PREVENTING FAST DROP OF INSULATION RESISTANCE IN CABLE COMMUNICATION LINES Russian patent published in 1997 - IPC

Abstract RU 2082238 C1

FIELD: cable communication lines. SUBSTANCE: cable lines are held at gage pressure of dry air enriched by up to 38% of nitrogen. EFFECT: facilitated procedure. 1 dwg

Similar patents RU2082238C1

Title	Year	Author	Number
METHOD FOR PROVIDING FIRE-SUPPRESSING CONCENTRATION OF INERT DILUENT (VERSIONS)	2000	Rusakov V.F.	RU2200044C2
METHODS OF INCREASING ENGINE POWER AND EFFICIENCY, DECREASING THEIR TOXICITY, AND DEVICES TO THIS END	2009	Rusakov Valerij Fedorovich	RU2439345C2
METHOD OF DECREASING TOXICITY OF EXHAUST GASES IN INTERNAL COMBUSTION ENGINE	1992	Rusakov Valerij Fedorovich	RU2033249C1
METHOD FOR REDUCING TOXICITY OF EXHAUST GASES	1996	Rusakov V.F.	RU2128777C1
METHOD OF AND DEVICE FOR REDUCING TOXICITY OF ENGINE EXHAUST GASES	1999	Zhuravlev V.K. Rusakov V.F.	RU2178098C2
METHOD AND DEVICE FOR SEPARATING AND/OR DRYING GAS MIXTURES	2003	Belikov A.P.	RU2233698C1
ARRANGEMENT FOR HOLDING TELEPHONE AND GAS-FILLED POWER CABLES UNDER GAGE PRESSURE	2000	Karazaev A.V. Serebrjakov V.B. Karazaev S.V.	RU2171513C1
PLANT FOR HOLDING TELEPHONE CABLES UNDER GAGE PRESSURE	1997	Kostin A.I. Pugachev S.V. Samojlov L.S. Urvachev N.A.	RU2133513C1
PLANT FOR KEEPING CABLES OF URBAN TELEPHONE LINES UNDER GAGE PRESSURE	1997	Urvachev N.A. Pugachev S.V. Kostin A.I. Samojlov L.S.	RU2107962C1
METHOD OF MEMBRANE GAS SEPARATION AND PLANT FOR ITS IMPLEMENTATION	2016	Voroshilov Igor Valerevich Maltsev Gennadij Ivanovich	RU2645140C1

RU 2 082 238 C1

Authors

Rusakov Valerij Fedorovich

Dates

1997-06-20—Published

1994-06-22—Filed