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2 014 194

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IPC

(21) (22)

Application

5022223/08, 1992-01-20

(22)

Actual filing date

1992-01-20

(45)

Published

1994-06-15

(72)

Inventor

Zlobarev V.A.Kislitsyn A.I.Lefler M.N.Marchenko L.G.Brizhan A.I.Merkur'Ev V.V.Popovtsev Ju.A.Porokh I.F.Tokarev A.D.Ehkgauz L.I.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Trubnyj Zavod"

DEVICE FOR WELDING LONGITUDINAL WELDS OF THIN-WALLED SHELLS Russian patent published in 1994 - IPC

Abstract RU 2014194 C1

FIELD: welding equipment. SUBSTANCE: device has cantilever mandrel 1 on which shell 2 is positioned. Shell 2 is moved along mandrel 1 by pusher 3 and is moved upon a start wedge surface of a weldable butt locking device. When a bed is moved simultaneously with lifting of the wedge locking device the ends of the shell edges slide through the wedge surface opposite to each other and are brought into coincidence in one plane. EFFECT: improved structure. 2 cl, 3 dwg

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RU 2 014 194 C1

Authors

Zlobarev V.A.

Kislitsyn A.I.

Lefler M.N.

Marchenko L.G.

Brizhan A.I.

Merkur'Ev V.V.

Popovtsev Ju.A.

Porokh I.F.

Tokarev A.D.

Ehkgauz L.I.

Dates

1994-06-15—Published

1992-01-20—Filed

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