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(19)

RU

(11)

2 009 868

(13)

C1

(51)

IPC

(21) (22)

Application

4888431/28, 1990-12-06

(22)

Actual filing date

1990-12-06

(45)

Published

1994-03-30

(72)

Inventor

Jurichev V.A.

(73)

Holder

Kurskaja Atomnaja Ehlektrostantsija

PULLER Russian patent published in 1994 - IPC

Abstract RU 2009868 C1

FIELD: mechanical engineering. SUBSTANCE: article is placed with its plug into hollow of base so that its distance ring is opposite to end faces of pins. Lugs of housing are introduced into ring slots. Grip of screw enters hole of plug. When eccentric is turned, link makes cone wedge out sectors of grip and catch plug. Then free arm of lever is pressed to handle. Turning of retainer forces lugs into slots of housing. When handle with retainer are turned, housing turns and its lugs force plug to turn too. Pins will be displaced by profiled surface and ring will be compressed until plug comes out of contact with article housing. EFFECT: enlarged operating capabilities of puller. 5 dwg

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RU 2 009 868 C1

Authors

Jurichev V.A.

Dates

1994-03-30—Published

1990-12-06—Filed

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