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(19)

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2 350 792

(13)

(51)

IPC

F16B5/02(2006-01-01)

(21) (22)

Application

2007121277/11, 2007-06-06

(24)

Start date

2007-06-06

(22)

Actual filing date

2007-06-06

(45)

Published

2009-03-27

(72)

Inventor

Bugov Khazretali UmarovichEgozhev Artur MukhamedovichSemenov Liuan KhamzetovichDem'Janov Vladimir Aleksandrovich

(73)

Holder

Fgou Vpo Kabardino-Balkarskaja Gosudarstvennaja Sel'Skokhozjajstvennaja Akademija

UNIT OF THREADED CONNECTION Russian patent published in 2009 - IPC F16B5/02

Abstract RU 2350792 C1

FIELD: machine building.

SUBSTANCE: connection unit of parts of machines consists of two connected components; cylinder bushing and screw with nut. An aperture is made in the part whereto a nut is adjacent; this aperture is made for installation of the cylinder bushing for insertion of the screw without a gap; the aperture transits into a cylinder boring of smaller diameter adjoining to parting plane. The screw is installed without a gap on the section of aperture in another part.

EFFECT: increased strength and rigidity of connection, also reduced labor cost for fabrication of unit.

1 dwg

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RU 2 350 792 C1

Authors

Bugov Khazretali Umarovich

Egozhev Artur Mukhamedovich

Semenov Liuan Khamzetovich

Dem'Janov Vladimir Aleksandrovich

Dates

2009-03-27—Published

2007-06-06—Filed