Deere + Company

Benjamin J Jordan

Michael Thompson

Felix Nagelin

Eric Albert Keen

Aaron Scott Ritter

Michael R Gratton

Dean Arden Boyce

Thorsten Hagner

Mark Charles DePoorter

Nathan R Demski

Sebastian Himpel

Benjamin J Mueller

Pradipkumar J Tanpure

Trent Kulig

Gunnar Dietrich

Sourabh Mukhopadhyay

Pankaj Kumar Jha

Augustine Y Chow

Kaushik Halder

Rajashekar Varma

Amar Singh

David Mark Lange

Jeffrey Alan Harding

Bryan S Forrest

Saurav Basak

Richard K Rogers

Anand K Kumar

Richard Rogers

A roof structure for an agricultural vehicle includes an upper roof assembly and a lower roof assembly connectable to the upper roof assembly. The lower roof assembly or the upper roof assembly includes a ventilation opening for guiding air-conditioned air and a circulation opening for supplying recirculated air. An air-guiding element is arranged between the lower and upper roof assembly. The air-guiding element is further disposed at the circulation opening and the ventilation opening such that a region sealed in relation to an external environment is formed.

Roof structure and cab

Operator station for work vehicle

A roof () for work vehicle comprises a molded roof portion () formed by rotational molding, the molded roof portion () having a first surface () that is generally planar and faces upward, and a second surface () molded integral with the first surface (), wherein the second surface () faces downward and has a plurality of integrally molded troughs () that extend upward into the second surface ().

Roof for a work vehicle

An operator station () for a work vehicle comprises a roof, a roof (), that defines an outside air inlet (); a floor (); several windows () extending between the floor () and the roof () that together define in enclosed operator compartment; an operator seat () disposed within the operator compartment; an air-conditioning module () disposed adjacent to the floor (); a first air conduit extending between an outside air inlet () and the air-conditioning module (); and a second air conduit extending between the air-conditioning module () and a first conditioned air outlet of the roof ().

Operator station

Polymer composite pulley

Growing community of inventors

Davenport, IA, United States of America

Benjamin J Jordan