Invention Application
- Patent Title: STEERABLE AGRICULTURAL IMPLEMENT WITH EQUALIZED STEERING EFFORT
- Patent Title (中): 具有均衡转向作用的可转换农业实施
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Application No.: US12608453Application Date: 2009-10-29
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Publication No.: US20110100657A1Publication Date: 2011-05-05
- Inventor: Michael J. Connors , Brian Anderson , Marvin A. Prickel , Leonard A. Bettin
- Applicant: Michael J. Connors , Brian Anderson , Marvin A. Prickel , Leonard A. Bettin
- Applicant Address: US PA New Holland
- Assignee: CNH AMERICA LLC
- Current Assignee: CNH AMERICA LLC
- Current Assignee Address: US PA New Holland
- Main IPC: A01B59/06
- IPC: A01B59/06 ; B62D13/00

Abstract:
An agricultural implement is provided that includes a hitch assembly configured to couple the agricultural implement to a tow vehicle, and a carrier frame pivotally coupled to the hitch assembly. The agricultural implement also includes a pair of wheel assemblies each rotatably coupled to the carrier frame by a respective pivot joint. The agricultural implement further includes an actuator assembly configured to rotate each wheel assembly about the respective pivot joint in a first direction by applying a first torque, and to rotate each wheel assembly about the respective pivot joint in a second direction, opposite the first direction, by applying a second torque. A magnitude of the first torque and a magnitude of the second torque are substantially equal.
Public/Granted literature
- US08342255B2 Steerable agricultural implement with equalized steering effort Public/Granted day:2013-01-01
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