Patent · US Active

Drive system for a self-propelled harvesting machine

US9635812B2 · kind B2 · utility

1Cited by

10References

8Claims

0Family size

Assignee

CLAAS Selbstfahrende Erntemaschinen GmbH · DE

Inventors

Stefan Schiewer · Warendorf, DE
Andreas Krauss · Lörrach, DE
Jan Furmaniak · Munster, DE

Key dates

Filing date	Jun 3, 2015
Grant date	May 2, 2017
Priority date	—
Expiry date	Jul 28, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/19037
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A drive system for a self-propelled harvesting machine includes a drive engine, designed as an internal combustion engine, a transfer gearbox driven by the drive engine that includes a first driven pulley which is disposed on a drive shaft for driving at least one drive pulley of a working mechanism using a first belt, and at least one hydraulic pump for driving a further working mechanism. A second output pulley is assigned to the transfer gearbox and drives the at least one hydraulic pump using a second belt.

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