Patent · US Expired

Generator unit for tractors and electrical drive system for agricultural devices

US7135785B2 · kind B2 · utility

17Cited by

17References

4Claims

0Family size

Assignee

GKN Walterscheid GmbH · DE

Inventors

Dieter Kropp · Overath, DE
Andreas Roth · Karlsruhe, DE
Wolfgang Adamek · Lohmar, DE
Holger Jung · Aldenhoven, DE

Key dates

Filing date	Jan 22, 2004
Grant date	Nov 14, 2006
Priority date	—
Expiry date	Aug 21, 2024

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01B71/06
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A generator unit for tractors (1) has a housing (4), which can be non-rotationally mounted on a component of the tractor (1). An input shaft is rotationally supported in the housing (4) and connectable to a power take-off shaft (2) of the tractor (1). An electrical generator (6) is coupled with the housing. The electrical generator (6) has a stator and a rotor, which is drive-wise connected to the input shaft and is driven by the same. The electrical generator (6) serves to driver electrical loads of the tractor 1 or of an agricultural device.

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