Deere + Company

Nathan R Demski

Eric Albert Keen

Brian M Huenink

Michael R Gratton

Felix Nagelin

Aaron Scott Ritter

Dean Arden Boyce

Thorsten Hagner

Mark Charles DePoorter

Michael Thompson

Sebastian Himpel

Benjamin J Jordan

Benjamin J Mueller

Pradipkumar J Tanpure

Brian Thomas Mosdal

Kristen Dawn Cadman

Matthew Lommen

Jacob E Carlson

Christopher J Mahoney

Cody S Darling

Nathan D Turnis

Kurt R Heine

Keith C Rottinghaus

Nathan D Sherman

An agricultural work vehicle includes a chassis, a cab mounted to the chassis and including a work space for an operator to control the work vehicle, and a controller for controlling operation of the work vehicle. The work vehicle further includes a lighting system having at least one array field light for illuminating an area on or around the work vehicle. A light control module is disposed in electrical communication with the controller and is configured to operably control the at least one array field light. The controller transmits a signal to the light control module, and the at least one array field light transmits a light signal corresponding to the signal which is receivable by a receiving module on another work vehicle or implement.

Method of communicating between work machines using li-fi communication protocol

An agricultural work vehicle for operating in a field includes a chassis, a cab mounted to the chassis for an operator to control the work vehicle, a controller for controlling operation of the work vehicle, a lighting system of the work vehicle comprising at least one array field light, and a light control module disposed in electrical communication with the controller. The light control module operably controls the at least one array field light. The controller transmits a signal to the light control module indicative of information about the work vehicle. The at least one array field light projects the information onto the field at a location visible to the operator while operating the work vehicle.

Method of displaying work vehicle information in a field and system thereof

Systems and methods for targeted illumination of an object coupled to a machine, such as an implement coupled to an agricultural vehicle, are disclosed. The systems and methods include sensing an area adjacent to the machine, determining whether an implement is present in the sensed area, and providing targeted illumination to the detected object while avoiding the provision of light to the area that is not occupied by the object.

Implement recognition lighting

A control system of an off-road work vehicle for performing a work function includes a controller for controlling the work vehicle, a light control module for controlling a lighting system of the work vehicle, and a sensing device disposed in communication with the controller. The lighting system includes a array field light that is operably controllable to project a light emission. The sensing device signals a location to be illuminated by the array field light to the controller, and the light control module operably controls an output of the array field light to direct substantially its entire light emission at the location.

Method of controlling an agricultural vehicle lighting system and system thereof

A vehicle lighting fixture and system where the fixture includes light emitting diodes (LEDs) and a lens. A controller monitors vehicle conditions and sends lighting commands to activate one or more LEDs based on the vehicle conditions. The LEDs can be red-green-blue (RGB) LEDs capable of emitting various different colors. The lighting commands can include illumination color, intensity level and on/off. The LEDs can be arranged in groups, where each group is separated from the other groups. The lighting commands can include a blink/steady designation, where blink causes the group to blink in the illumination color, and steady causes the group to steadily light in the illumination color. A blink frequency can control the blink rate in the illumination color. The lighting commands can include an intensity level; where when a group is activated it is illuminated in the illumination color at the intensity level.

RGB LED signal lights

An agricultural work vehicle for operating in a field includes a chassis, a cab mounted to the chassis for an operator to control the work vehicle, a controller for controlling operation of the work vehicle, a lighting system of the work vehicle comprising at least one array field light, and a light control module disposed in electrical communication with the controller. The light control module operably controls the at least one array field light. The controller transmits a signal to the light control module indicative of an intended path of travel of the work vehicle. The at least one array field light projects a light emission corresponding to the intended path of travel onto the field at a location visible to the operator while operating the work vehicle.

Method of detecting and communicating work vehicle movement or path and system thereof

An agricultural work vehicle for operating in a field includes a chassis, a cab mounted to the chassis, a controller for controlling operation of the work vehicle, and a lighting system including a array field light. The array field light projects a light emission to illuminate a defined zone. A light control module is disposed in electrical communication with the controller and operably controls the at least one array field light. A sensing device senses an area surrounding the work vehicle. The sensing device transmits a signal indicative of a detected object to the controller, which in turn determines if the detected object is in the defined zone. If the detected object is in the defined zone, the light control module controllably adjusts an output from the array field light so that only a portion of the defined zone in which the object is not located is illuminated.

A propulsion control system includes a travel motor configured to be actuated to drive the track assembly in the forward and reverse travel directions; a propulsion control device actuated in first and second input directions; and a propulsion switching mechanism. In a first propulsion direction mode, when the control device is actuated in the first input direction, the travel motor is actuated to drive in the forward travel direction, and when the control device is actuated in the second input direction, the travel motor is actuated to drive in the reverse travel direction. In a second propulsion direction mode, when the control device is actuated in the first input direction, the travel motor is actuated to drive in the reverse travel direction, and when the control device is actuated in the second input direction, the travel motor is actuated to drive in the forward travel direction.

Work vehicle with switchable propulsion control system

An agricultural work vehicle for operating in a field includes a chassis, a cab mounted to the chassis, a controller for controlling operation of the work vehicle, and a lighting system including a array field light. The controller is in communication with a field map input, and the array field light projects a light emission to illuminate a zone. A light control module is disposed in electrical communication with the controller and operably controls the array field light. Upon identifying an object in the field based on the field map input, the controller determines if the object is in the zone. If the object is in the zone, the light control module controllably adjusts an output from the array field light based on a location of the object in the zone.

Systems, methods, and apparatuses for roadway illumination by an industrial vehicle are disclosed. A work light of the industrial vehicle is operated to provide illumination to an area located between a forward end of the industrial vehicle and an area illuminated by a low beam light. The work light and the low beam light are operated together to provide improved illumination during travel of the industrial vehicle along the roadway while promoting visibility of operators of oncoming vehicles.

Low beam and work light control for a work vehicle

Operator station for work vehicle

A latch mechanism having a quick turn and release feature where the latch mechanism comprises a first body member having at least one actuation device. A second body member is coupled to the first body member and includes at least one aperture and pin receiving channel formed therein. A pin element is coupled to the second body member and includes a first pin portion and a second pin portion. The first pin portion and the second pin portion are respectively arranged to extend axially within the pin receiving channel of the second body member such that an upward rotation of the actuation device in a counterclockwise direction releasably disengages the pin element from a shaft of one or more hinges of the door assembly to allow an operator to exit an operator cab of the work vehicle.

Growing community of inventors

Durango, IA, United States of America

Nathan R Demski