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Patent Searching and Data


Title:
LINK OF CATERPILLAR CHAIN
Document Type and Number:
WIPO Patent Application WO/2019/074403
Kind Code:
A1
Abstract:
The device relates to pivotally connected links of flexible caterpillar chains intended for being mounted around the outer periphery of vehicle tires. A link of a caterpillar chain comprises a track consisting of a frame and two joining elements fastened on the opposing ends of the frame. The joining elements are equipped at their points of contact with fastening links with recesses having anti-friction elements disposed therein. The device provides for increasing the operating life of the caterpillar chain and decreasing vehicle tractive resistance.

Inventors:
KOZIN, Andrey Yurievich (ul. Zaitseva, 40 kv. 9,Petrozavodsk, 1, Republic of Karelia, 185031, RU)
Application Number:
RU2018/050110
Publication Date:
April 18, 2019
Filing Date:
September 11, 2018
Export Citation:
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Assignee:
KOZIN, Andrey Yurievich (ul. Zaitseva, 40 kv. 9,Petrozavodsk, 1, Republic of Karelia, 185031, RU)
International Classes:
B60C27/06
Foreign References:
US6394562B12002-05-28
RU2299148C12007-05-20
RU157496U12015-12-10
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