DRIVE TRACK AND DRIVE SPROCKET FOR A VEHICLE - BOMBARDIER RECREATIONAL PROD

Title:

DRIVE TRACK AND DRIVE SPROCKET FOR A VEHICLE

Document Type and Number:

WIPO Patent Application WO/2014/155364

Kind Code:

A3

Abstract:

A drive track for a tracked vehicle has an endless belt having an inner surface and an outer surface. The belt defines a longitudinal direction and a lateral direction. A plurality of external lugs project outwards from the outer surface of the belt. Each of the plurality of external lugs has a height in a direction normal to the outer surface. The plurality of external lugs forms a plurality of lateral rows. A longitudinal spacing between consecutive lateral rows of the plurality of lateral row is an external lug pitch. The height of at least some of the plurality of external lugs is greater than the external lug pitch. Drive sprocket and drive track assemblies and vehicles having the drive track are also presented.

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Inventors:

PARD JEAN-SEBASTIEN (CA)

Application Number:

PCT/IB2014/060283

Publication Date:

December 11, 2014

Filing Date:

March 28, 2014

Export Citation:

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Assignee:

BOMBARDIER RECREATIONAL PROD (CA)
BRP US INC (US)

International Classes:

B62D55/27

Foreign References:

US7597167B2	2009-10-06
US20120193979A1	2012-08-02
US8012050B2	2011-09-06
US20040159510A1	2004-08-19
US6976742B2	2005-12-20

Attorney, Agent or Firm:

CUTLER, Jonathan D. (25th FloorMontreal, Québec H3B 5C9, CA)

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