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Class Information
Number: 180/6.64
Name: Motor vehicles > Steering by driving > Swinging traction frame responsive to differential drive
Description: Vehicles having a frame member, carrying driven traction elements, mounted so as to swing about a vertical axis in response to the steering by driving.

Patents under this class:

Patent Number Title Of Patent Date Issued
8684125 Load-carrying vehicle Apr. 1, 2014
8485287 Compact tool carrier with articulation joint Jul. 16, 2013
8069942 Driveline on truck Dec. 6, 2011
8006796 Personal vehicle Aug. 30, 2011
7934572 People moving vehicle with reduced turn radius having omni-directional cab May. 3, 2011
7801657 Stability-enhanced traction and yaw control using electronically controlled limited-slip differential Sep. 21, 2010
7762360 Vehicle calibration and trajectory control system Jul. 27, 2010
7694758 People moving vehicle with reduced turn radius having omni-directional cab Apr. 13, 2010
7588104 Hydraulic transaxle apparatus for a four-wheel-drive vehicle and four-wheel-drive vehicle using the apparatus Sep. 15, 2009
6948576 Driving and transmission unit for use in rolling vehicles Sep. 27, 2005
6283237 Method and apparatus for steering articulated machines using variable speed devices Sep. 4, 2001
6119061 Method and apparatus for controlling an electro-hydraulic differential steering system Sep. 12, 2000
6039133 Steering control system for an articulating work machine having a steering fluid cylinder and a fluid-powered differential Mar. 21, 2000
4470475 Hydrostatic drive and steering system for an articulated vehicle Sep. 11, 1984
3998289 Brake system for an articulated vehicle Dec. 21, 1976

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