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:
Jun. 07, 2011
Filed:
Jan. 25, 2008
Applicant:
Troy W. Harris, Charlotte, NC (US);
Inventor:
Troy W. Harris, Charlotte, NC (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01D 34/47 (2006.01); A01D 69/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for adjusting the frequency of clip for a reel mower cutting unit includes an operator interface outputting a voltage corresponding to a frequency of clip setting, and a reel motor controller calculating a travel speed of the reel mower cutting unit based on a voltage reading from a voltage bus and a scale factor applied to the voltage reading, and calculating a required reel speed based on the travel speed, the voltage corresponding to the frequency of clip setting, and the number of cutting blades of the reel mower cutting unit.