Patents Assigned to Polaris Industries Inc.
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Patent number: 11566579Abstract: A system and method for operating an engine comprises an engine speed sensor generating an engine speed signal, a throttle position sensor generating a throttle position signal, a sensor module comprising at least one of a fuel pressure sensor generating a fuel pressure signal corresponding to a fuel pressure and a fuel temperature sensor generating a fuel temperature signal corresponding to a fuel temperature into the engine. A controller is coupled to the fuel injector, the engine speed sensor and the sensor module. The controller determines a pulse width duration for the fuel injector based on engine speed and throttle position, determining a pulse width correction factor as a function of at least one of the fuel temperature signal and the fuel pressure signal, determining a second pulse width duration based on the first pulse width, and operating the fuel injector with the second pulse width duration.Type: GrantFiled: October 5, 2020Date of Patent: January 31, 2023Assignee: Polaris Industries Inc.Inventor: Dallas J. Blake
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Publication number: 20230024039Abstract: Techniques for automatic control of a vehicle are disclosed. The vehicle may include a removable input device having various modes of operation. For example, a coupled mode of operation may control the vehicle when an operator is in an operator area of the vehicle, while a remote mode of operation may enable vehicle control when the operator is outside of the operator area. The vehicle may include object sensors to detect a target such as the removable input device or an operator device. Accordingly, the vehicle may automatically follow the target. The vehicle may also identify obstacles, in response to which manual control of the vehicle may at least temporarily be provided to the operator, after which automatic control may resume.Type: ApplicationFiled: July 18, 2022Publication date: January 26, 2023Applicant: Polaris Industries Inc.Inventors: Aidan B. Shaughnessy, Robert BE Puckette, Steven B. Elgee, Timothy P. Norstad, Carl A. Turner, Brenden D. Bungert, Jacob P. Horky
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Patent number: 11548576Abstract: A vehicle is disclosed that includes various portions for carrying a rider and operation of the vehicle. The vehicle may be configured for operation of more than one surface or surface type. The vehicle has a selected suspension assembly for operation of various surface types.Type: GrantFiled: November 13, 2018Date of Patent: January 10, 2023Assignee: Polaris Industries Inc.Inventors: Cody Telford, Phillip Driggars
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Patent number: 11551659Abstract: Systems and methods for communicating information related to a wearable device are disclosed. Exemplary information includes audio information.Type: GrantFiled: April 19, 2021Date of Patent: January 10, 2023Assignee: Polaris Industries Inc.Inventors: Scott D. Taylor, Steven B. Elgee, Chiao George Liu, Austin A. Bartz
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Patent number: 11543005Abstract: A continuously variable transmission (“CVT”) is provided for use on a recreational or utility vehicle. The CVT is electronically controlled by a control unit of the vehicle. The CVT includes a primary clutch having a first sheave, a second sheave movable relative to the first sheave, and a friction clutch. An actuator assembly is configured to actuate the primary clutch and cause movement of the second sheave.Type: GrantFiled: March 18, 2019Date of Patent: January 3, 2023Assignee: Polaris Industries Inc.Inventors: Ronald Zurbruegg, Hans-Rudolf Jenni, Marcel Frei
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Publication number: 20220411021Abstract: Couplers for attachment to a protrusion extending outward from a portion of a boat is provided. The coupler may comprise a base having an opening adapted to receive the protrusion, the base having a locked position and an unlocked position. The base being translatable along a first direction between the unlocked position and the locked position. The coupler may further comprise a retainer positioned to hold the base in the locked position; and an accessory support extending outward from the base in a second direction angled relative to the first direction.Type: ApplicationFiled: June 10, 2022Publication date: December 29, 2022Applicant: Polaris Industries Inc.Inventors: Bradley R. Fishburn, Blair A. Donat
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Publication number: 20220411022Abstract: A gate system for a pontoon boat is provided. The gate system may comprise a gate, a guide, and a guide interface member.Type: ApplicationFiled: June 10, 2022Publication date: December 29, 2022Applicant: Polaris Industries Inc.Inventors: Bradley R. Fishburn, Thomas E. Smead, II
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Patent number: 11529913Abstract: A vehicle is electrically connected to one or more accessories. The vehicle includes at least one controller that may be configured to identify the accessory based on accessory identification information. The controller may also be configured to provide one or more commands to control an operation of the accessory.Type: GrantFiled: September 4, 2019Date of Patent: December 20, 2022Assignee: Polaris Industries Inc.Inventors: Joshua T. Weed, Aidan B. Shaughnessy, Brian D. Krosschell
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Patent number: 11531333Abstract: Methods and systems are provided to facilitate information sharing between vehicles. A relay vehicle may be provided which is in communication with a first group of remote vehicles over a first network and a second group of remote vehicles over a second network.Type: GrantFiled: April 14, 2020Date of Patent: December 20, 2022Assignee: Polaris Industries Inc.Inventors: Kevin M. Peizner, Samir P. Ouahhabi
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Patent number: 11511820Abstract: A footrest system for use on a snowmobile. The footrest system includes a footrest that extends from a first proximal end to a second distal end. A fender covers a proximal portion of the footrest to define a toe pocket. A snow evacuation bore passes through the proximal portion of the footrest and the fender. The snow evacuation bore is configured to pass snow out of the toe pocket and through the footrest and fender.Type: GrantFiled: December 20, 2019Date of Patent: November 29, 2022Assignee: Polaris Industries Inc.Inventor: Michael A. Hedlund
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Patent number: 11512670Abstract: An all-terrain vehicle (“ATV”) comprising a frame, a plurality of ground engaging members supporting the frame, a straddle seat coupled to the frame for supporting at least one rider, a powertrain assembly operably coupled to the ground engaging members, the powertrain assembly comprising an engine, a storage container coupled to the frame at a position rearward of the straddle seat, an exterior surface of the storage container including an indentation, and a fuel system fluidly coupled to the engine, the fuel system including a fuel tank, a fuel vapor line fluidly coupling the fuel tank to the engine, and an evaporation canister positioned along the fuel vapor line, wherein the evaporation canister is positioned within the indentation in an exterior surface of the storage container.Type: GrantFiled: July 3, 2019Date of Patent: November 29, 2022Assignee: Polaris Industries Inc.Inventors: Lindsay S. B. Edwards, Joel B. Kelso
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Patent number: 11511678Abstract: A retainer has a housing comprising a plunger receiver having a slot disposed therein and an outer wall comprising a lever opening. A plunger has a body and a foot. The body comprises a pin opening. A pin is disposed in the pin opening and the slot. A lever is rotatably coupled to the housing at the lever opening and operably coupled to the plunger. The lever has a first end extending within the housing. The first end rotates relative to the housing within the lever opening. The first end comprising a cam and a pin opening receiving the pin. A spring is disposed between the housing and the plunger within the plunger receiver. The spring urging the foot away from the plunger receiver. A cam engaging surface is disposed within the housing retaining the first end of the lever in the lever opening.Type: GrantFiled: July 20, 2021Date of Patent: November 29, 2022Assignee: Polaris Industries Inc.Inventors: Jeremiah T. Johnstun, Daniel L. Goffman, Michael C. Leighton
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Patent number: 11505263Abstract: A snowmobile includes a chassis comprising a bulkhead and a tunnel, a front suspension coupled to bulkhead, a rear suspension coupled to the tunnel, and slide rails coupled to the rear suspension.Type: GrantFiled: December 21, 2016Date of Patent: November 22, 2022Assignee: Polaris Industries Inc.Inventors: Michael A. Hedlund, Michael L. Fugleberg, Matthew J. Prusak, Jeffrey A. Eaton
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Publication number: 20220361622Abstract: A helmet for a rider of an on-road or off-road vehicle protects the rider's head. The helmet also may include various features for enhancing the riding experience. For example, the helmet may include electrical connections for power various features of the helmet. Additionally, the helmet may include earmuffs which reduce road or other noises during operation of the vehicle.Type: ApplicationFiled: May 12, 2022Publication date: November 17, 2022Applicant: Polaris Industries Inc.Inventors: Bill C. Hartlieb, Andrew J. Berg
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Patent number: 11498630Abstract: A snow vehicle is disclosed comprising a vehicle frame, a propulsion unit coupled to the frame, and a front ski steered by a steering mechanism. The snow vehicle has a chain coupling the sprocket of the propulsion unit and a chain tensioning device to take up the chain tension. The chain has a chain guide positioned below a lower run of the chain which directs the chain towards an upper run of the chain.Type: GrantFiled: December 8, 2020Date of Patent: November 15, 2022Assignee: Polaris Industries Inc.Inventors: Allen M. Mangum, Cody L. Telford, Justin R. York, Phillip M. Driggars
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Patent number: 11479302Abstract: A support frame assembly configured to strengthen an upper frame portion of a frame of a vehicle, comprising a first frame member having a first end and a second end, and a second frame member having a first end and a second end, wherein both the first ends of the first and second frame members are configured to couple to a front half of the frame and the second ends of the first and second frame members are configured to couple to the front half of the frame to strengthen the upper frame portion, at least one of the first and second ends of each of the first and second frame members including at least one mechanically coupled joint configured for coupling each of the first and second frame members to the front half of the frame.Type: GrantFiled: October 30, 2019Date of Patent: October 25, 2022Assignee: Polaris Industries Inc.Inventor: Joshua A. Rasa
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Patent number: 11479075Abstract: A damping control system for a vehicle having a suspension located between a plurality of ground engaging members and a vehicle frame includes at least one adjustable shock absorber having an adjustable damping profile and a driver actuatable input. The driver actuatable input may be positioned to be actuatable by the driver in the absence of requiring a removal of either of the hands of the driver from a steering device of the vehicle.Type: GrantFiled: February 15, 2021Date of Patent: October 25, 2022Assignee: Polaris Industries Inc.Inventors: Jonathon P. Graus, Brian D. Krosschell
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Publication number: 20220324282Abstract: A damping control system for a vehicle having a suspension located between a plurality of ground engaging members and a vehicle frame includes at least one adjustable shock absorber having an adjustable damping characteristic. The system also includes a controller coupled to each adjustable shock absorber to adjust the damping characteristic of each adjustable shock absorber, and a user interface coupled to the controller and accessible to a driver of the vehicle. The user interface includes at least one user input to permit manual adjustment of the damping characteristic of the at least one adjustable shock absorber during operation of the vehicle. Vehicle sensors are also be coupled to the controller to adjust the damping characteristic of the at least one adjustable shock absorber based vehicle conditions determined by sensor output signals.Type: ApplicationFiled: June 27, 2022Publication date: October 13, 2022Applicant: Polaris Industries Inc.Inventors: Louis J. Brady, Alex R. Scheuerell, Steven R. Franker, Aaron J. Nysse
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Publication number: 20220315115Abstract: A vehicle shown herein is a side by side utility vehicle having frame configured to effectively transfer various loads throughout the frame as whole. The vehicle may further or alternatively include a routing tray configured to retain various fluid lines of the vehicle, a transmission including a passive duct acoustical attenuation device, a door seal configured to allow the frame to contact the seal at an angle, a modular door actuating mechanism, and/or a modular skid plate.Type: ApplicationFiled: March 30, 2022Publication date: October 6, 2022Applicant: Polaris Industries Inc.Inventors: Jeremy S. Lyons, Daniel S. Weber, Keith A. Hollman, Aaron D. Deckard, Travis J. Saari, Bryce A. Holm, Nick S. Levin, Christopher A. Barnett, Stephen G. Crain, Amery D. Kuhl, Bruce A. St. Yves, Boris Rubanovich, Jacob A. Frank
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Publication number: 20220305872Abstract: A cooling assembly for a hybrid vehicle includes a first cooling system configured to cool an engine and a second cooling system separate from the first cooling system and configured to cool a plurality of electrical components. The second cooling system is configured with a first method of cooling at least a first electrical component and is configured with a second method of cooling at least a second electrical component. The first method of cooling is different from the second method of cooling.Type: ApplicationFiled: June 13, 2022Publication date: September 29, 2022Applicant: Polaris Industries Inc.Inventor: Bradley A. Bracht