System for folding an agricultural machine with a floating...

Details System for folding an agricultural machine with a floating... System for folding an agricultural machine with a floating...

2007-10-30

2010-02-09

Fábián-Kovács, Árpád (Department: 3671)

Harvesters

Motorized harvester

Including motorized vehicle causing transit of harvester

Reexamination Certificate

active

07658056

ABSTRACT:
A drive system for agricultural implements having at least one floating head and a tongue that may be disposed at various angles relative to a longitudinal angle of the implement. Two swivel gearbox assemblies are used, each comprising a first 90° gearbox rigidly attached to the implement and a second 90° gearbox that is permitted to rotate about an axis passing through one of its shafts and one of the first 90° gearbox's shaft. Because the tongue angle is variable, the drive shafts for driving the implement must take on a plurality of angles. The swiveling gearbox assemblies allow variable angles at the tongue and at the header.

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1 Sheet showing a New Holland—Section 8 Hydraulic Cylinder.

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