Agco International Gmbh

Andreas Kleinhenz

Thorsten Capelle

Stefan Hämmerle

Hans Leistle

Peter Gast

Andreas Reisch

Thomas Maier

Simon Brack

Franz Erhard

Markus Bräutigam

Stefan Hammerle

A method of operating a cleaning process on a filter in a vehicle air intake includes passing air through the filter from an upstream side to a downstream side, and providing an exhaust duct having an inlet end adjacent the upstream side of the filter and an outlet end adjacent a cooling fan or other air-extraction device of the vehicle arranged to draw air through the exhaust duct from the inlet end to the outlet end. In a periodic cleaning subroutine, the rotational speed of the fan is increased from a first speed to a second speed, while a pulse of pressurized fluid is applied to a downstream side of the filter. The exhaust duct carries away material dislodged from the upstream side of the filter by the applied pulse, and the rotational speed of the fan is reduced to its original level.

Self-cleaning air filter system

A hood assembly for an agricultural vehicle such as a farm tractor has a first hood panel and a second hood panel pivotably attached to the first hood panel and movable from a first closed position to a second open position relative to the first hood panel. The first hood panel is an elongate body mounted above an engine of the vehicle and having a front end and a rear end joined by two side portions. The second hood panel wraps around the front end of the first hood panel and extends along the two sides thereof to respective pivotal attachments. The attachments have a common pivot axis which traverses the first hood panel in spaced-apart relation to the first hood panel front end. Opening the second hood panel provides maintenance access to a cooling package of the vehicle without opening or disassembling the remainder of the hood assembly.

Engine enclosure for an agricultural machine

Growing community of inventors

Marktoberdorf, Germany

Andreas Kleinhenz