CA2482189A1 - Endless track and guide wheels for high speed multi-terrain vehicles - Google Patents
Endless track and guide wheels for high speed multi-terrain vehicles Download PDFInfo
- Publication number
- CA2482189A1 CA2482189A1 CA002482189A CA2482189A CA2482189A1 CA 2482189 A1 CA2482189 A1 CA 2482189A1 CA 002482189 A CA002482189 A CA 002482189A CA 2482189 A CA2482189 A CA 2482189A CA 2482189 A1 CA2482189 A1 CA 2482189A1
- Authority
- CA
- Canada
- Prior art keywords
- engaging surface
- track
- guide
- gap
- horns
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/24—Tracks of continuously flexible type, e.g. rubber belts
- B62D55/244—Moulded in one piece, with either smooth surfaces or surfaces having projections, e.g. incorporating reinforcing elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/12—Arrangement, location, or adaptation of driving sprockets
- B62D55/125—Final drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/14—Arrangement, location, or adaptation of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/24—Tracks of continuously flexible type, e.g. rubber belts
Abstract
This invention relates to endless tracks and guide wheels used therewith to propel track laying vehicles [i.e., vehicles which use endless tracks rather than tires to contact the terrain over which they are driven, e.g., tractors, tanks, bulldozers, etc.] and, more particularly, to an improved rubber track design and guide wheel allowing the endless track to be driven more efficiently at highway speeds. The track is made from a polymer adapted to travel over a drive sprocket, a plurality of guide wheels and a tensioning wheel, the track having a first exterior ground engaging surface and a second interior drive sprocket engaging surface, the track comprising: a carcass portion in which reinforcing means are embedded into the polymer; a plurality of tread lugs disposed on the first engaging surface; a plurality of drive lugs disposed on the second engaging surface and a plurality of guide horns disposed on the second engaging surface. The guide wheels comprise two track supporting outer surfaces between which the guide horns are adapted to pass, each outer surfaces defining a first gap between it and the guide horns and a second gap between it and the drive lugs, the second gap being greater than the first gap.
Claims (6)
1. A track for use on a tracked vehicle having a drive sprocket and a tensioning wheel, a plurality of guide wheels, said track being made from a polymer adapted to travel over said drive sprocket, said tensioning wheel and said plurality of guide wheels, said track comprising:
a carcass portion in which reinforcing means are embedded into said polymer;
a first exterior ground engaging surface and a second interior drive sprocket engaging surface;
a plurality of tread lugs disposed on said first engaging surface;
a plurality of drive lugs disposed on said second engaging surface;
a plurality of guide horns disposed on said second engaging surface;
said guide wheels comprising two track supporting outer surfaces between which said guide horns are adapted to pass, each outer surfaces defining a first gap between it and said guide horns and a second gap between it and said drive lugs, said second gap being greater than said first gap.
a carcass portion in which reinforcing means are embedded into said polymer;
a first exterior ground engaging surface and a second interior drive sprocket engaging surface;
a plurality of tread lugs disposed on said first engaging surface;
a plurality of drive lugs disposed on said second engaging surface;
a plurality of guide horns disposed on said second engaging surface;
said guide wheels comprising two track supporting outer surfaces between which said guide horns are adapted to pass, each outer surfaces defining a first gap between it and said guide horns and a second gap between it and said drive lugs, said second gap being greater than said first gap.
2. A track as claimed in claim 1, wherein said tread lugs, said drive lugs and said guide horns are transversally located on said carcass portion in such a way as to define longitudinally extending segments, successive segments being linked to each other via sections including a transversal portion of said carcass portion.
3. A guide wheel for use on a tracked vehicle using a track made from a polymer adapted to travel over a drive sprocket, a plurality of said guide wheels and a tensioning wheel, said track having a first exterior ground engaging surface and a second interior drive sprocket engaging surface, said track comprising:
a carcass portion in which reinforcing means are embedded into said polymer;
a first exterior ground engaging surface and a second interior drive sprocket engaging surface;
a plurality of tread lugs disposed on said first engaging surface;
a plurality of drive lugs disposed on said second engaging surface;
a plurality of guide horns disposed on said second engaging surface;
wherein said guide wheels comprise two track supporting outer surfaces between which said guide horns are adapted to pass, each outer surfaces defining a first gap between it and said guide horns and a second gap between it and said drive lugs, said second gap being greater than said first gap.
a carcass portion in which reinforcing means are embedded into said polymer;
a first exterior ground engaging surface and a second interior drive sprocket engaging surface;
a plurality of tread lugs disposed on said first engaging surface;
a plurality of drive lugs disposed on said second engaging surface;
a plurality of guide horns disposed on said second engaging surface;
wherein said guide wheels comprise two track supporting outer surfaces between which said guide horns are adapted to pass, each outer surfaces defining a first gap between it and said guide horns and a second gap between it and said drive lugs, said second gap being greater than said first gap.
4. A guide wheel as claimed in claim 3 wherein said outer surfaces form a gorge adapted to receive said guide horns, said gorge being disposed near the centre of the sprocket engaging surface.
5. A guide wheel as claimed in claim 3 wherein said outer surfaces form a v-shaped gorge adapted to receive said guide horns.
6. A track system for use on a tracked vehicle having a drive sprocket and a tensioning wheel, a plurality of guide wheels, said track being made from a polymer adapted to travel over said drive sprocket, said tensioning wheel and said plurality of guide wheels, said track comprising:
a carcass portion in which reinforcing means are embedded into said polymer;
a first exterior ground engaging surface and a second interior drive sprocket engaging surface;
a plurality of tread lugs disposed on said first engaging surface;
a plurality of drive lugs disposed on said second engaging surface;
a plurality of guide horns disposed on said second engaging surface;
said guide wheels comprising two track supporting outer surfaces between which said guide horns are adapted to pass, each outer surfaces defining a first gap between it and said guide horns and a second gap between it and said drive lugs, said second gap being greater than said first gap.
a carcass portion in which reinforcing means are embedded into said polymer;
a first exterior ground engaging surface and a second interior drive sprocket engaging surface;
a plurality of tread lugs disposed on said first engaging surface;
a plurality of drive lugs disposed on said second engaging surface;
a plurality of guide horns disposed on said second engaging surface;
said guide wheels comprising two track supporting outer surfaces between which said guide horns are adapted to pass, each outer surfaces defining a first gap between it and said guide horns and a second gap between it and said drive lugs, said second gap being greater than said first gap.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2482189A CA2482189C (en) | 2001-09-11 | 2001-09-11 | Endless track and guide wheels for high speed multi-terrain vehicles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002357140A CA2357140C (en) | 2001-09-11 | 2001-09-11 | Endless track for high speed multi-terrain vehicles |
CA2482189A CA2482189C (en) | 2001-09-11 | 2001-09-11 | Endless track and guide wheels for high speed multi-terrain vehicles |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002357140A Division CA2357140C (en) | 2001-09-11 | 2001-09-11 | Endless track for high speed multi-terrain vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2482189A1 true CA2482189A1 (en) | 2003-03-11 |
CA2482189C CA2482189C (en) | 2010-08-03 |
Family
ID=4169942
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2482196A Expired - Lifetime CA2482196C (en) | 2001-09-11 | 2001-09-11 | Sprocket wheel and endless track system for high speed multi-terrain vehicles |
CA002357140A Expired - Lifetime CA2357140C (en) | 2001-09-11 | 2001-09-11 | Endless track for high speed multi-terrain vehicles |
CA2482189A Expired - Lifetime CA2482189C (en) | 2001-09-11 | 2001-09-11 | Endless track and guide wheels for high speed multi-terrain vehicles |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2482196A Expired - Lifetime CA2482196C (en) | 2001-09-11 | 2001-09-11 | Sprocket wheel and endless track system for high speed multi-terrain vehicles |
CA002357140A Expired - Lifetime CA2357140C (en) | 2001-09-11 | 2001-09-11 | Endless track for high speed multi-terrain vehicles |
Country Status (6)
Country | Link |
---|---|
US (2) | US7090312B2 (en) |
EP (3) | EP1291270B1 (en) |
AT (2) | ATE359952T1 (en) |
CA (3) | CA2482196C (en) |
DE (2) | DE60219697T2 (en) |
ES (2) | ES2243637T3 (en) |
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US6793296B2 (en) | 2002-10-09 | 2004-09-21 | Soucy International Inc. | Endless traction band with asymmetrical support |
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CA2505307A1 (en) | 2005-04-26 | 2006-10-26 | Camoplast Inc. | A multi-edge traction lug track |
CN101312872B (en) * | 2005-11-24 | 2010-05-19 | 株式会社普利司通 | Coreless rubber crawler track |
CA2537042A1 (en) * | 2006-02-21 | 2007-08-21 | Soucy International Inc. | Polymeric endless track |
CA2567645C (en) * | 2006-11-09 | 2013-09-03 | Soucy International Inc. | Traction chain assembly for elastomeric tracks |
ATE555970T1 (en) * | 2007-01-16 | 2012-05-15 | Polaris Inc | LIGHTWEIGHT TRACKER FOR SNOWMOBILE |
US20080258550A1 (en) * | 2007-04-23 | 2008-10-23 | Mr. TIMOTHY DAVID WEBSTER | Hybrid Combination of Rubber Track with Road Wheels for a Vehicle |
CA2628201C (en) * | 2008-04-02 | 2013-12-03 | Soucy International Inc. | Endless track |
US8152248B2 (en) * | 2008-06-06 | 2012-04-10 | Glen Brazier | Track drive assembly |
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US8562081B2 (en) * | 2009-04-26 | 2013-10-22 | Bleeding Edge Ensys, Llc | Track shoe assembly for continuous track vehicles |
KR101146092B1 (en) | 2009-12-11 | 2012-05-15 | 한국카모플라스트(주) | Rubber crawler that component shock suction a groove |
US20110254363A1 (en) * | 2010-04-20 | 2011-10-20 | Denis Boivin | Track assembly for a motorized vehicle |
US10266216B2 (en) | 2010-04-20 | 2019-04-23 | Denis Boivin | Track system having anti-diving flaps |
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US9663918B2 (en) * | 2014-05-30 | 2017-05-30 | Cnh Industrial America Llc | Drive wheel for a track assembly of a work vehicle |
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US10155537B2 (en) | 2015-05-29 | 2018-12-18 | Mtd Products Inc | Utility vehicle |
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WO2017049393A1 (en) * | 2015-09-21 | 2017-03-30 | Soucy International Inc. | Smart track system having embedded sensors and method of using the same |
US10967923B2 (en) * | 2016-10-07 | 2021-04-06 | D&M Enterprises Of Sauk Centre, Llp | Track wheel with decreased power dissipation |
DE102017112930A1 (en) | 2017-06-13 | 2018-12-13 | Claas Industrietechnik Gmbh | Drive wheel for a caterpillar drive |
US11511818B2 (en) | 2017-09-05 | 2022-11-29 | Mtd Products Inc | Track drive |
EP3461724A1 (en) * | 2017-09-29 | 2019-04-03 | CLAAS Industrietechnik GmbH | Caterpillar track for a drive mechanism of a working vehicle |
AU2018346586A1 (en) | 2017-10-06 | 2020-03-12 | Mtd Products Inc | High-efficiency lawn maintenance tool and high-efficiency cutting blade |
CA3085012A1 (en) | 2017-12-08 | 2018-12-07 | Camso Inc. | Systems and methods for monitoring off-road vehicles |
US20190292750A1 (en) * | 2018-03-23 | 2019-09-26 | Contitech Transportbandsysteme Gmbh | Method for positive drive of endless track for compact track loader and construction equipment |
US11912064B2 (en) | 2019-03-25 | 2024-02-27 | Hutchinson S.A. | Multipiece road wheel |
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US11628895B1 (en) | 2019-12-30 | 2023-04-18 | The United States Of America As Represented By The Secretary Of The Navy | Sprocket for mobile robot track drive |
US11807292B2 (en) * | 2020-12-22 | 2023-11-07 | Government Of The United States, As Represented By The Secretary Of The Army | Band track with fiber reinforced living hinges |
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-
2001
- 2001-09-11 CA CA2482196A patent/CA2482196C/en not_active Expired - Lifetime
- 2001-09-11 CA CA002357140A patent/CA2357140C/en not_active Expired - Lifetime
- 2001-09-11 CA CA2482189A patent/CA2482189C/en not_active Expired - Lifetime
- 2001-10-29 US US09/984,307 patent/US7090312B2/en not_active Expired - Lifetime
-
2002
- 2002-09-11 ES ES02020416T patent/ES2243637T3/en not_active Expired - Lifetime
- 2002-09-11 EP EP02020416A patent/EP1291270B1/en not_active Expired - Lifetime
- 2002-09-11 DE DE60219697T patent/DE60219697T2/en not_active Expired - Lifetime
- 2002-09-11 EP EP05009241A patent/EP1564118A1/en not_active Withdrawn
- 2002-09-11 ES ES05009240T patent/ES2286735T3/en not_active Expired - Lifetime
- 2002-09-11 DE DE60204402T patent/DE60204402T2/en not_active Expired - Lifetime
- 2002-09-11 AT AT05009240T patent/ATE359952T1/en not_active IP Right Cessation
- 2002-09-11 AT AT02020416T patent/ATE296746T1/en not_active IP Right Cessation
- 2002-09-11 EP EP05009240A patent/EP1564119B1/en not_active Expired - Lifetime
-
2005
- 2005-11-22 US US11/283,823 patent/US7416266B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2286735T3 (en) | 2007-12-01 |
ATE359952T1 (en) | 2007-05-15 |
CA2357140C (en) | 2004-11-02 |
EP1564118A1 (en) | 2005-08-17 |
US7416266B2 (en) | 2008-08-26 |
US20060103236A1 (en) | 2006-05-18 |
EP1291270A2 (en) | 2003-03-12 |
DE60219697D1 (en) | 2007-05-31 |
ATE296746T1 (en) | 2005-06-15 |
EP1291270B1 (en) | 2005-06-01 |
DE60204402D1 (en) | 2005-07-07 |
CA2482196C (en) | 2010-08-03 |
ES2243637T3 (en) | 2005-12-01 |
CA2357140A1 (en) | 2003-03-11 |
CA2482196A1 (en) | 2003-03-11 |
US7090312B2 (en) | 2006-08-15 |
DE60204402T2 (en) | 2006-02-02 |
US20030047996A1 (en) | 2003-03-13 |
EP1564119B1 (en) | 2007-04-18 |
DE60219697T2 (en) | 2007-12-27 |
EP1291270A3 (en) | 2003-08-06 |
CA2482189C (en) | 2010-08-03 |
EP1564119A1 (en) | 2005-08-17 |
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