Patent · US Expired

Drive system for agricultural large baler

US5894718A · kind A · utility

20Cited by

5References

12Claims

0Family size

Assignee

Class KGaA · DE

Inventors

Martin Hawlas · Harsewinkel, DE
Ansgar Nonhoff · Coesfeld, DE
Egbert Scholz · Rheda-Wiedenbrück, DE

Key dates

Filing date	Jul 15, 1997
Grant date	Apr 20, 1999
Priority date	—
Expiry date	Jul 15, 2017

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01F15/0841
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A drive system for an agricultural large baler with the device for picking up harvested product from field, a device for further transportation of the harvested product a pressing chamber, a pressing chamber, a binding device, as well as a discharging device for discharge of a finally binded bale, the drive system has a power take-off associated with a tractor for displacing the large baler, an input shaft, transmission means provided between the power take-off and the input shaft and including a pre-switching transmission which at an inlet side is drivingly connected with the power take-off and at an outlet side is connected to the input shaft with a hinge shaft, the pre-switching transmission having at least one drive.

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