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(19)

(11)

2 501 730

(13)

(51)

IPC

B66B17/08(2006-01-01)

E21F13/08(2006-01-01)

(21) (22)

Application

2012109083/11, 2012-03-11

(24)

Start date

2012-03-11

(22)

Actual filing date

2012-03-11

(45)

Published

2013-12-20

(72)

Inventor

Stashinov Jurij PavlovichVolkov Vladimir VladimirovichVolkov Dmitrij Vladimirovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet Politekhnicheskij Institut)"

INCLINED HOISTING UNIT Russian patent published in 2013 - IPC B66B17/08 E21F13/08

Abstract RU 2501730 C2

FIELD: mining.

SUBSTANCE: rope supporting rollers of an inclined hoisting unit are equipped with spring-loaded axes. Hoisting vessels are equipped under their bottoms with a removable friction rod allowing to perform friction contact of the moving vessel with a roller.

EFFECT: increasing service life of a hoisting unit.

1 dwg

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RU 2 501 730 C2

Authors

Stashinov Jurij Pavlovich

Volkov Vladimir Vladimirovich

Volkov Dmitrij Vladimirovich

Dates

2013-12-20—Published

2012-03-11—Filed