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RU

(11)

2 286 938

(13)

C1

(51)

IPC

B65G15/08(2006-01-01)

B65G15/40(2006-01-01)

(21) (22)

Application

2005106138/11, 2005-03-05

(24)

Start date

2005-03-05

(22)

Actual filing date

2005-03-05

(45)

Published

2006-11-10

(72)

Inventor

Ivchenko Valerij NikitichKurov Sergej VladimirovichAverchenkov Vladimir Ivanovich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju

CONVEYOR WITH HANGING BELT Russian patent published in 2006 - IPC B65G15/08 B65G15/40 

Abstract RU 2286938 C1

FIELD: conveyor transport, in particular, belt conveyors with hanging belt.

SUBSTANCE: conveyor comprises supporting frame with closed guides fixed thereon at both sides of conveyor, said guides being made in the form of single pipes running around driving and tightening drums, and endless conveyor belt. Hangers are fixed in equally spaced relation on sides of conveyor belt for moving along guides curved in space so as to impart concave shape to belt in plane perpendicular to axis of conveyor. Hangers provided on one side of conveyor have projections. Belt has stepped thickness in longitudinal direction, said thickness being increased at hanger attachment sites and reduced at other portions of belt. Thickness of conveyor belt is defined by ratio: 1.5δ ≤ δy ≤2R[ε], where δ is thickness of standard conveyor belt, m; δy is thickness of conveyor belt at thickened site, m; R is radius of belt cross-section curvature, m; [ε] is admissible relative elongation of belt material, m.

EFFECT: increased strength of conveyor and reduced consumption of power.

3 cl, 5 dwg

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RU 2 286 938 C1

Authors

Ivchenko Valerij Nikitich

Kurov Sergej Vladimirovich

Averchenkov Vladimir Ivanovich

Dates

2006-11-10—Published

2005-03-05—Filed

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