Patent ID: 11971095
Assignee: DEERE & COMPANY
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B | IPC F

Claim 0:
1. A hydraulic arrangement for an agricultural or industrial utility vehicle, comprising:
a main hydraulic circuit and a main hydraulic pump, wherein hydraulic fluid can be fed to the main hydraulic circuit by the main hydraulic pump;
a charge pump, wherein hydraulic fluid can be fed to the main hydraulic pump by the charge pump;
a lubricating hydraulic circuit and a gearbox lubricating hydraulic circuit, wherein at least a part of the hydraulic fluid delivered by the charge pump can be fed to the lubricating hydraulic circuit;
a shifting hydraulic circuit for shifting a gearbox; and
a gearbox pump, wherein hydraulic fluid can be fed to the shifting hydraulic circuit by the gearbox pump;
wherein at least a portion of the hydraulic fluid delivered by the charge pump can be fed to the gearbox lubricating hydraulic circuit; and
wherein at least a portion of the hydraulic fluid delivered by the main hydraulic pump can be fed to the shifting hydraulic circuit.