The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 2020
Filed:
Jun. 12, 2018
Applicant:
Cnh Industrial America Llc, New Holland, PA (US);
Inventor:
David M. DeChristopher, Ephrata, PA (US);
Assignee:
CNH Industrial America LLC, New Holland, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/38 (2006.01); A01D 34/04 (2006.01); A01D 34/14 (2006.01); F04C 2/18 (2006.01);
U.S. Cl.
CPC ...
A01D 34/38 (2013.01); A01D 34/04 (2013.01); A01D 34/14 (2013.01); F04C 2/18 (2013.01);
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.