Back to results
US 2026/0077984 A1Published application
Drive system for a work vehicle
AssigneePalfinger AG
InventorsChristian ROSENHAMMER, Mario HASLAUER
Life of this patent
Estimating the term…
Abstract
A drive system for a work vehicle, for example a truck-mounted forklift, with at least one driven wheel, and the drive system includes a hydraulic pump designed to drive the driven wheel, and an electric motor mechanically coupled to the hydraulic pump. The electric motor is designed to drive the hydraulic pump, and the hydraulic pump is a variable displacement pump.
Claims13
A drive system for a work vehicle, for example a truck-mounted forklift, with at least one driven wheel, wherein the drive system comprises:
- a hydraulic pump which is designed to drive the at least one driven wheel, and
- an electric motor mechanically coupled to the hydraulic pump,
- wherein the electric motor is configured to drive the hydraulic pump, and the hydraulic pump is a variable displacement pump.
Dependencies are inferred from the claim text.