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Class Information
Number: 180/6.7
Name: Motor vehicles > Steering by driving > Endless flexible track
Description: Vehicles wherein the traction elements are flexible and endless.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621354 |
Drive system for a tracked vehicle |
Nov. 24, 2009 |
| 7575075 |
Tracked vehicle |
Aug. 18, 2009 |
| 7326141 |
Compact fault tolerant variable cross-drive electromechanical transmission |
Feb. 5, 2008 |
| 7267188 |
Electric vehicle |
Sep. 11, 2007 |
| 7246670 |
Work vehicle with hydrostatic steering system |
Jul. 24, 2007 |
| 7131507 |
Tracked ATV |
Nov. 7, 2006 |
| 7086490 |
Tracked vehicle |
Aug. 8, 2006 |
| 7059434 |
Hand controls for small loader |
Jun. 13, 2006 |
| 6988571 |
Crawler tractor |
Jan. 24, 2006 |
| 6913103 |
Hydraulically driven traveling vehicle |
Jul. 5, 2005 |
| 6902027 |
Piping structure of crawler driving hydraulic motor |
Jun. 7, 2005 |
| 6837318 |
Rescue and exploration apparatus |
Jan. 4, 2005 |
| RE38632 |
Propulsion control apparatus and method for a paver |
Oct. 19, 2004 |
| 6805218 |
Motorized vehicle |
Oct. 19, 2004 |
| 6712187 |
Clutch adjustment method and apparatus thereof |
Mar. 30, 2004 |
| 6691806 |
Drive unit for a Track-laying vehicle |
Feb. 17, 2004 |
| 6637529 |
Steering control system for tracklaying vehicle |
Oct. 28, 2003 |
| 6604590 |
Battery powered, all-terrain vehicle for the physically challenged |
Aug. 12, 2003 |
| 6527070 |
Brake-actuating steering and braking control system for tracked vehicles |
Mar. 4, 2003 |
| 6523636 |
Crawler motion control system |
Feb. 25, 2003 |
| 6484828 |
Mobile agricultural machine |
Nov. 26, 2002 |
| 6474426 |
Steering method and steering system for tracklaying vehicle |
Nov. 5, 2002 |
| 6435289 |
Apparatus for altering operation apparatus and actuator combinations, and operation lever apparatus |
Aug. 20, 2002 |
| 6408960 |
Mobile agricultural machine |
Jun. 25, 2002 |
| 6325166 |
Hydraulic travelling agricultural machine |
Dec. 4, 2001 |
| 6289995 |
Rough terrain, large water volume, track driven firefighting vehicle and its method of operation |
Sep. 18, 2001 |
| 6283263 |
Clutch and brake control system for tracklaying construction vehicle |
Sep. 4, 2001 |
| 6260642 |
Steering control system for tracklaying vehicle |
Jul. 17, 2001 |
| 6216807 |
Drive system for tracked vehicles |
Apr. 17, 2001 |
| 6179073 |
Hybrid track for a vehicle |
Jan. 30, 2001 |
| 6170584 |
Tracked vehicle steering system with steering pump monitoring |
Jan. 9, 2001 |
| 6152248 |
Mobile agricultural machine |
Nov. 28, 2000 |
| 6141613 |
Apparatus and method for controlling the steering of a tracked machine |
Oct. 31, 2000 |
| 6138782 |
Steering responsive power boost |
Oct. 31, 2000 |
| 6125954 |
Continuously shifting-type steering system |
Oct. 3, 2000 |
| 6032751 |
Electromechanical cross-drive steering transmission for tracklaying vehicles |
Mar. 7, 2000 |
| 5924503 |
Offset work vehicle drive system |
Jul. 20, 1999 |
| 5923270 |
Automatic steering system for an unmanned vehicle |
Jul. 13, 1999 |
| 5894901 |
Endless track magnetic traveling device |
Apr. 20, 1999 |
| RE36151 |
Turning control system for use in a track-laying vehicle |
Mar. 16, 1999 |
| 5787374 |
Propulsion control apparatus and method for a paver |
Jul. 28, 1998 |
| 5697463 |
Suspension for track-laying vehicle |
Dec. 16, 1997 |
| 5590041 |
Track trencher steering system and process |
Dec. 31, 1996 |
| 5531282 |
Endless track mechanism |
Jul. 2, 1996 |
| 5509220 |
Track trencher propulsion system and process |
Apr. 23, 1996 |
| 5509491 |
Dual-motor electric drive system for vehicles |
Apr. 23, 1996 |
| 5503238 |
Spring mounted tracked tractor chassis |
Apr. 2, 1996 |
| 5487440 |
Robotic apparatus |
Jan. 30, 1996 |
| 5477454 |
Turning system for use in a track-laying vehicle |
Dec. 19, 1995 |
| 5477455 |
Turning control system for use in a track-laying vehicle |
Dec. 19, 1995 |
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