Polaris Industries Inc.

David D Helgeson

Alex R Scheuerell

Jonathon P Graus

Stephen L Nelson

Timothy J Giese

Steven R Franker

Ryan K Lovold

Donald Scott Hansen

Jeffrey I Peterman

Gordon J Steinmetz

Joshua A Rasa

Aaron S Norton

Brian T Hertzberg

Benjamin M Johnson

Kevin P Blair

Owen J Dickinson

Justin T Anderson

Kyle W Olson

Jacob P Horky

Gary V Owen

Owen A Dickinson

Mark P Bergstrom

Alyssa D Johnson

Jeffrey G Jepsen

Brent D Raske

A damping control system for a vehicle having a suspension located between a plurality of ground engaging members and a vehicle frame are disclosed. The vehicle including at least one adjustable shock absorber having an adjustable damping characteristic.

Vehicle having adjustable compression and rebound damping

A utility vehicle includes a rear suspension assembly which has a trailing arm generally extending longitudinally. The trailing arm includes a joint along a longitudinal length of the trailing arm. Also, the rear suspension assembly includes an upper radius rod extending in a generally lateral direction relative to a centerline of the vehicle. Additionally, the rear suspension assembly includes a lower radius rod extending in a generally lateral direction relative to the centerline of the vehicle. The rear suspension assembly further includes a suspension member configured to control toe of the at least one rear ground-engaging member.

Rear suspension assembly for a vehicle

A vehicle includes a frame, front and rear wheels, a powertrain comprising an engine and transmission, and various other systems and components. The frame includes various features for supporting components and systems of the vehicle. For example, a rear portion of the frame is configured to support a utility bed, a portion of a cooling system, a portion of an air intake system, and a portion of an exhaust system.

Vehicle

A suspension system for a vehicle and method for operating the same includes a shock absorber housing having a longitudinal axis, a spring disposed around the shock absorber housing, a retainer collar disposed around the shock absorber housing and an actuator engaged to the retainer collar. The actuator moves at least a portion of the retainer collar to move the spring in a direction corresponding the longitudinal axis. A switch generates a ride height position signal. A controller is coupled to the actuator and the switch. The controller controls a position of the actuator in response to the ride height position signal.

Suspension pre-load adjustment system

Suspension systems for recreational vehicles are disclosed. The suspension systems may include at least one adjustable member coupling a sway bar to respective suspensions. The suspension systems may include a torque actuator associated with a sway bar.

Adjustable suspensions and vehicle operation for off-road recreational vehicles

A suspension system for a vehicle and method for operating the same includes a shock absorber housing having a longitudinal axis, a spring disposed around the shock absorber housing and a retainer collar disposed around the shock absorber housing. An actuator coupled to the retainer housing moves at least a portion of the retainer housing to move the spring in a direction corresponding the longitudinal axis.

A vehicle is provided including a frame assembly. The frame assembly includes a front frame module, a middle frame module, and a rear frame module. The front frame module is fastened to a front portion of the middle frame module. The rear frame module is fastened to a rear portion of the middle frame module. The middle frame module is interchangeable with at least one other middle frame module to change a length of the vehicle.

Electric vehicle

Growing community of inventors

Roseville, MN, United States of America

David D Helgeson