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2 319 868

(13)

(51)

IPC

F16B5/02(2006-01-01)

(21) (22)

Application

2006109292/11, 2006-03-23

(24)

Start date

2006-03-23

(22)

Actual filing date

2006-03-23

(45)

Published

2008-03-20

(72)

Inventor

Bugov Khazretali UmarovichApazhev Aslan Karal'BievichDem'Janov Vladimir AleksandrovichEgozhev Artur MukhamedovichKankulova Fatimat KhazhislamovnaBezdol'Nikov Evgenij Aleksandrovich

(73)

Holder

Kabardino-Balkarskaja Gosudarstvennaja Sel'Skokhozjajstvennaja Akademija

MACHINE PARTS JOINT UNIT Russian patent published in 2008 - IPC F16B5/02

Abstract RU 2319868 C2

FIELD: mechanical engineering; hydraulic machine building.

SUBSTANCE: invention can be used for connecting turbine shafts and shafts of hydraulic generators. Proposed flanged joint unit of machine parts, mainly hydraulic machines, contains studs with nuts fitted in holes of flanges, cylindrical recesses with ring support surfaces made in holes of one of flanges, cylindrical bushings provided with inner conical hole and radial one-side slot along axis through which said studs pass. Cylindrical bushings are installed within the limits of said cylindrical recesses. Bodies of studs from threaded part to end of mating with bushings are made conical.

EFFECT: simplified process of manufacture and assembling of joint unit, increased rigidity of construction.

2 dwg

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RU 2 319 868 C2

Authors

Bugov Khazretali Umarovich

Apazhev Aslan Karal'Bievich

Dem'Janov Vladimir Aleksandrovich

Egozhev Artur Mukhamedovich

Kankulova Fatimat Khazhislamovna

Bezdol'Nikov Evgenij Aleksandrovich

Dates

2008-03-20—Published

2006-03-23—Filed