Patenton — panteon of patents

(19)

RU

(11)

2 101 332

(13)

C1

(51)

IPC

(21) (22)

Application

96102981/04, 1996-02-15

(22)

Actual filing date

1996-02-15

(45)

Published

1998-01-10

(72)

Inventor

Sobolevskaja L.V.Nazarova D.V.Kovalenko S.I.Gruntenko G.S.Trofimov E.V.Stavkin G.P.Volkov P.V.

(73)

Holder

Tovarishchestvo S Ogranichennoj Otvetstvennost'Ju Mp

THICKENING LUBRICANT FOR CUT-OFF FITTINGS OF GAS PIPE LINES Russian patent published in 1998 - IPC

Abstract RU 2101332 C1

FIELD: prevention of leakage through non-compact gas pipe lines. SUBSTANCE: lubricant comprises, mas.%: lithium stearate, 10-15; talc, 1.0-1.5; polytetrafluoroethylene, 5-7; α-naphthyl amine, 0.1-0.5; oil instrumental oil or polymethyl siloxane liquid having viscosity 100-1000 mm2/s, the balance. EFFECT: prevented leakage through non-compact gas pipe lines. 2 tbl

Similar patents RU2101332C1

Title Year Author Number
LUBRICATING COMPOSITION FOR CLEANING STOP VALVES OF GAS DUCTS 2002
  • Sobolevskaja L.V.
  • Nazarova D.V.
  • Kovalenko S.I.
  • Polivanov A.N.
  • Gruntenko G.S.
  • Lifatov N.A.
  • Mel'Nikov G.Ju.
  • Trofimov E.V.
 RU2215023C1
SEALING COMPOUND FOR STOP VALVES 2011
  • Mel'Nikov Gennadij Jur'Evich
  • Demchenko Aleksej Ignat'Evich
 RU2487906C2
SEALING DOUGH USED TO PREVENT AND STOP LEAKAGES OF PIPELINES ADAPTER FITTING 2001
  • Gruntenko G.S.
  • Demchenko A.I.
  • Sobolevskaja L.V.
  • Nazarova D.V.
  • Kovalenko S.I.
  • Demchenko A.I.
  • Mel'Nikov G.Ju.
  • Trofimov E.V.
  • Polivanov A.N.
 RU2218384C2
SEALING PASTE FOR SHUTOFF VALVES 2014
  • Demchenko Aleksej Ignat'Evich
  • Mikhajlov Vadim Gennad'Evich
  • Demchenko Dmitrij Alekseevich
  • Korjakova Julija Aleksandrovna
 RU2570451C2
WORKING LIQUID FOR GAS PIPELINE HYDRAULIC SYSTEM 2005
  • Gruntenko Gennadij Stepanovich
  • Trofimov Evgenij Vasil'Evich
  • Sobolevskaja Ljudmila Viktorovna
  • Nazarova Dianara Vasil'Evna
  • Kovalenko Susanna Il'Inichna
  • Nazarova Tat'Jana Iosifovna
  • Konakova Svetlana Aleksandrovna
 RU2285717C1
SEALING PASTE FOR STOP VALVE (VARIANTS) 2005
  • Mel'Nikov Gennadij Jur'Evich
  • Galinskij Roman Efimovich
  • Demchenko Anatolij Ignat'Evich
  • Zajchenko Ljubov' Petrovna
  • Demchenko Aleksej Ignat'Evich
  • Aksenov Andrej Jur'Evich
  • Saljukov Vjacheslav Vasil'Evich
  • Gubanok Ivan Ivanovich
 RU2296149C1
DEVICE FOR PRESSING SEALING PASTE INTO PIPELINE FITTINGS 1997
  • Belousov V.A.
  • Knjazev Ju.A.
  • Mutallim Zade Nasib Fatalievich
  • Nabiev R.M.
  • Ovchinnikov A.A.
  • Sajapin V.V.
  • Tukhbatullin F.G.
  • Usmanov R.R.
 RU2119605C1
CONTROL METHOD OF TIGHTNESS OF SEALING ELEMENT OF SPINDLE ASSEMBLY OF BALL VALVE AND DEVICE FOR ITS IMPLEMENTATION 2020
  • Popov Vladimir Vladimirovich
  • Vavilov Artem Fedorovich
  • Sagidullin Radik Rashitovich
  • Laptev Egor Mikhajlovich
  • Olejnik Igor Leonidovich
 RU2743024C1
WORKING LIQUID FOR HYDRAULIC SYSTEMS OF GAS LINE 1994
  • Sobolevskaja L.V.
  • Nazarova D.V.
  • Ippolitov E.V.
  • Fedjakin N.P.
  • Delova F.R.
  • Kovalenko S.I.
  • Petljakova L.S.
  • Trofimov E.V.
  • Gruntenko G.S.
 RU2079523C1
PLASTIC GREASE 2001
  • Mutallim-Zade N.F.-O.
  • Volkov P.V.
  • Egorov I.F.
  • Petrov N.G.
  • Sarkisjants N.R.
  • Tin'Kov A.A.
  • Timokhin I.A.
 RU2214449C2

RU 2 101 332 C1

Authors

Sobolevskaja L.V.

Nazarova D.V.

Kovalenko S.I.

Gruntenko G.S.

Trofimov E.V.

Stavkin G.P.

Volkov P.V.

Dates

1998-01-10—Published

1996-02-15—Filed

read Similar patents