Invention Grant
- Patent Title: Knife drive with integral hydraulic motor for a header of an agricultural harvester
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Application No.: US16006121Application Date: 2018-06-12
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Publication No.: US10820495B2Publication Date: 2020-11-03
- Inventor: David M. DeChristopher
- 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 Sheldrake; Peter Zacharias
- Main IPC: A01D34/38
- IPC: A01D34/38 ; A01D34/04 ; A01D34/14 ; F04C2/18
Abstract:
A header for an agricultural harvester comprising first and second drive arm assemblies for connecting to respective cutting assemblies, and a drive unit consisting essentially of a hydraulic motor operatively connected to the first and second drive arm assemblies. Operation of the drive unit results in substantially linear and opposed oscillating motion of the cutting assemblies.
Public/Granted literature
- US20190373807A1 KNIFE DRIVE WITH INTEGRAL HYDRAULIC MOTOR FOR A HEADER OF AN AGRICULTURAL HARVESTER Public/Granted day:2019-12-12
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