Patent · US Active

Agricultural combine and draper header

US8527157B2 · kind B2 · utility

77Cited by

15References

4Claims

0Family size

Assignee

Deere & Company · US

Inventors

Crystal Imhof · Schneeberg, DE
Corwin M. Puryk · East Moline, US

Key dates

Filing date	Apr 28, 2010
Grant date	Sep 3, 2013
Priority date	—
Expiry date	Aug 31, 2031

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01D57/20
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

An agricultural combine with draper header includes left and right conveyors, and a microprocessor-based controller coupled to the conveyors to determine whether one of the conveyors is overloaded or slipping.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.