Deere + Company

Ryan R Neilson

Nathan Joseph Horstman

Michael R Tigges

Giovanni Ananda Wuisan

Patrick John Mulligan

Cory J Brant

Timothy M Post

Todd R Simms

Michael R Dorman

Jeffrey M Stenoish

Prasad Nigdikar

Antony R Maria

A crawler dozer includes a main frame having a longitudinal central axis. A push frame includes left and right push beams. A dozer blade is pivotally connected to the left and right push beams. At least one tilt cylinder is connected between the dozer blade and at least one of the left and right push beams. The tilt cylinder includes a larger cylinder portion pivotally connected to the dozer blade and a smaller piston portion pivotally connected to the at least one of the left and right push beams. The tilt cylinder includes a cylinder axis diverging laterally outward relative to the longitudinal central axis of the main frame in a forward direction by a splay angle of at least 2 degrees.

Crawler dozer blade corner visibility

A blade for a work machine includes a body having a main portion including a top edge, a bottom edge, a first lateral edge and a second lateral edge. A wing portion is pivotally coupled to the body about a pivot axis. The first lateral edge includes a curved edge extending outwardly towards the wing portion, where the curved edge forms an apex between the top edge and the bottom edge. A first axis is defined through a first intersection point and a second intersection point, the first intersection point located at an intersection of the top edge and the first lateral edge and the second intersection point located at an intersection of the bottom edge and the first lateral edge. A second axis is defined through the apex and is parallel to the first axis. The pivot axis is located between the first axis and the second axis.

Work machine with automatic pitch control of implement

A system and method for automatically adjusting the pitch of a work implement attached to a work vehicle, wherein the work implement has adjustable wings. The system and method include moving materials with a blade having an adjustable wing located at one end of a center portion of the blade. blade operatively connected to the work vehicle is positionable with respect to the work vehicle in response to an operator command. A commanded position of the blade is identified based on a blade positioning signal received from the operator command transmitted by an operator control device. An inclined position of the adjustable wing with respect to the center portion of the blade is identified. A pitch of the blade with respect to the work vehicle based is automatically adjusted based on the identified commanded position of the blade and the identified inclined position of the adjustable wing.

A work vehicle includes a frame and a cooling package carried by the frame. The cooling package includes a housing with an opening, and a fluid cooler covering the opening. The fluid cooler includes at least one hinge along one side thereof, and at least one latch along another side thereof, whereby the fluid cooler can be pivoted open to access an inner side of the fluid cooler.

Fluid cooler arrangement for a cooling package in a work vehicle

A vehicle is provided having at least one swing-out cooling assembly. A method of assembling the at least one swing-out cooling assembly on the vehicle is further provided.

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Dubuque, IA, United States of America

Ryan R Neilson