Invention Grant
- Patent Title: Method of steering a weight transfer axle on a combine
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Application No.: US14926974Application Date: 2015-10-29
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Publication No.: US09718507B2Publication Date: 2017-08-01
- Inventor: Johnathan E. Ricketts , John J. Borsdorf
- Applicant: CNH Industrial America LLC
- Applicant Address: US PA New Holland
- Assignee: CNH Industrial America LLC
- Current Assignee: CNH Industrial America LLC
- Current Assignee Address: US PA New Holland
- Agent Patrick M. Sheldrake
- Main IPC: B62D61/12
- IPC: B62D61/12 ; A01B69/00 ; A01D41/02 ; B62D13/00
Abstract:
An agricultural harvester has a chassis, a non-steerable driving front axle and a rear steering axle with a steering mechanism attached to the chassis. A steerable weight transfer axle has a rear steering axle to weight transfer axle linkage assembly linking the steerable weight transfer axle to the steering mechanism of the rear steering axle. The linkage assembly operates to steer the steerable weight transfer axle in coordination with the rear steering axle. The rear steering axle to weight transfer axle linkage assembly has a rear steer axle pivot arm pivotally connected to the rear steering axle and linked to the steering mechanism of the rear steering axle. The rear steering axle to weight transfer axle linkage assembly also has a reversing pivot linked to the rear steer axle pivot arm and to the steerable weight transfer axle.
Public/Granted literature
- US20170120973A1 METHOD OF STEERING A WEIGHT TRANSFER AXLE ON A COMBINE Public/Granted day:2017-05-04
Information query
IPC分类:
