Show metadata Hide metadata

(19)

(11)

2 039 089

(13)

(51)

IPC

(21) (22)

Application

93019127/02, 1992-04-13

(22)

Actual filing date

1992-04-13

(45)

Published

1995-07-09

(72)

Inventor

Grevtsev Leonid Mikhajlovich[Ua]Lapeshin Vladimir Nikolaevich[Ru]Kanaplin Leonid Nikolaevich[Ru]Borovkov Aleksandr Nikolaevich[Ru]

(73)

Holder

Cherepovetskij Metallurgicheskij Kombinat

TIP FOR OXYGEN LANCE Russian patent published in 1995 - IPC

Abstract RU 2039089 C1

FIELD: metallurgy. SUBSTANCE: lower part of nozzle is made in each sector when the sector is made. Lack of ring seam around the nozzle decreases consumption of electrodes for making disk (tip) of the lance and decreases possibility of burning out the lance tip. EFFECT: decreased amount of non-ferrous metal for making lance tip, and simplified manufacturing. 2 dwg

Similar patents RU2039089C1

Title	Year	Author	Number
TIP OF OXYGEN-CONVERTER LANCE	1998	Shatokhin Igor' Mikhajlovich Kuz'Min Aleksandr Leonidovich	RU2115745C1
TUYERE FOR BLOWING METAL IN CONVERTER	0	Lipukhin Yurij Viktorovich Ivoditov Albert Nikolaevich Danilov Leonid Ivanovich Zhavoronkov Yurij Ivanovich Byulger Stepan Nikolaevich Chertov Aleksandr Dmitrievich	SU1315480A1
TUYERE FOR BLAST OF METAL	2009	Levada Anton Grigor'Evich Makarov Dmitrij Nikolaevich Shaburov Dmitrij Valentinovich Antonov Vitalij Ivanovich Tokovoj Oleg Kirillovich Puljanin Andrej Pavlovich Artjushov Vjacheslav Nikolaevich Zakharov Vitalij Borisovich Gorin Jurij Viktorovich	RU2398026C1
METHOD OF MAKING WELDED STRAIGHT-SEAM TUBES	1993	Saprygin Kh.M. Klepanda V.V. Mikhajlov S.M. Rjabinkov V.T. Barabantsev G.E. Bosyj V.N.	RU2040988C1
METHOD FOR MANUFACTURE OF WELDED TUBES WITH LONGITUDINAL SEAM	1993	Klepanda Sergej Vladimirovich[Ua] Antipenko Anatolij Petrovich[Ua] Mikhajlov Stepan Matveevich[Ru] Klepanda Vladimir Viktorovich[Ua] Barabantsev Gennadij Efimovich[Ru] Tishkov Viktor Jakovlevich[Ru] Rjabinkov Valerij Timofeevich[Ru] Saprygin Khrazalen Mikhajlovich[Ua]	RU2049570C1
PROBE FOR MEASUREMENT OF LIQUID METAL PARAMETERS	0	Baulin Vladimir Ivanovich Maksimov Pavel Aleksandrovich Tanichev Aleksandr Sergeevich	SU1772169A1
TUYERE FOR BLOWING MELT METAL	2000	Shatokhin I.M. Kuz'Min A.L.	RU2181384C1
BLAST FURNACE TUYERE	1999	Urbanovich G.I. Urbanovich E.G. Grigor'Ev V.N. Al'Ter M.A. Emel'Janov V.L. Lysenko S.A.	RU2167204C1
LANCE FOR METAL BLOW IN CONVERTER	0	Fugman Garri Ivanovich Tretyakov Mikhail Andreevich Selivanova Natalya Nikolaevna Zhirikov Vladimir Nikolaevich Samsonov Valerij Aleksandrovich Yashina Valentina Petrovna Litovskij Vladimir Yakovlevich Chernushevich Andrej Vladimirovich Charushnikov Oleg Aleksandrovich Isupov Yurij Danilovich	SU1768648A1
METHOD AND OXYGEN LANCE FOR METALS SMELT BLOWING	1995	Kuz'Min Aleksandr Leonidovich Shatokhin Igor' Mikhajlovich	RU2068001C1

RU 2 039 089 C1

Authors

Grevtsev Leonid Mikhajlovich[Ua]

Lapeshin Vladimir Nikolaevich[Ru]

Kanaplin Leonid Nikolaevich[Ru]

Borovkov Aleksandr Nikolaevich[Ru]

Dates

1995-07-09—Published

1992-04-13—Filed