Patent · US Active

Device for driving working equipment of a commercial vehicle

US9010103B2 · kind B2 · utility

0Cited by

2References

13Claims

0Family size

Assignee

ZF FRIEDRICHSHAFEN AG · DE

Inventors

Manuel Gotz · Ravensburg, DE
Olrik Weinmann · Eriskirch, DE
Mark Mohr · Tettnang, DE
Martin Fellmann · Passau, DE

Key dates

Filing date	Dec 12, 2011
Grant date	Apr 21, 2015
Priority date	—
Expiry date	Feb 3, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60K6/445
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A device (1) for driving working equipment (2) which can be connected to an agricultural commercial vehicle. The commercial vehicle has a combustion engine (6) and a generator (9) which can be driven by the combustion engine (6). The commercial vehicle and/or the working equipment (2) have at least a hydraulic pump (5), for the supply of a hydraulic working circuit (3), and a mechanical connection (4), for driving the working equipment (2). At least one hydraulic pump (5) and/or the mechanical connection (4) can be driven electrically and/or mechanically, and can be driven with a controllable rotational speed by way of the power branching.

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