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公开(公告)号：US12296920B2
公开(公告)日：2025-05-13
申请号：US18231913
申请日：2023-08-09
Applicant: Polaris Industries Inc.
Inventor： Jan R. Vistad , Dustin A. Mertens , Andrew J. Mills , Michael A. Hedlund
IPC: B62M27/02
Abstract: A snowmobile has an air intake system integrated into the snowmobile body, and with air intake vents facing rearwardly towards the rider. The air intake system includes a plenum defined by a portion of the body and ducting extending within the body. The ducting is porous to allow the air input noise to be dissipated within the engine compartment. The snowmobile further comprises couplings which may be realigned to accommodate wear. A frame coupler allows multiple differently configured frame tubes to be connected to the tunnel. The chassis of the snowmobile includes a casing for receiving the gears which drive the belt.
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公开(公告)号：US09845004B2
公开(公告)日：2017-12-19
申请号：US14607688
申请日：2015-01-28
Applicant: Polaris Industries Inc.
Inventor： Darren J. Hedlund , Jan R. Vistad , Dustin A. Mertens , Andrew J. Mills
CPC classification number: B60K13/02 , B60K13/04 , B60Y2200/252 , B62M27/02 , B62M2027/023 , B62M2027/028
Abstract: A snowmobile includes a chassis, an engine positioned in a front chassis portion and having at least one intake port and at least one exhaust port, an air intake system coupled to the intake port and comprising a duct being at least partially comprised of a porous material, and an exhaust system comprising an exhaust pipe having a stinger tube and a rear cone which are curved, with centerlines of the stinger tube and rear cone being concentric.
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公开(公告)号：US20150197149A1
公开(公告)日：2015-07-16
申请号：US14607688
申请日：2015-01-28
Applicant: Polaris Industries Inc.
Inventor： Darren J. Hedlund , Jan R. Vistad , Dustin A. Mertens , Andrew J. Mills
CPC classification number: B60K13/02 , B60K13/04 , B60Y2200/252 , B62M27/02 , B62M2027/023 , B62M2027/028
Abstract: A snowmobile includes a chassis, an engine positioned in a front chassis portion and having at least one intake port and at least one exhaust port, an air intake system coupled to the intake port and comprising a duct being at least partially comprised of a porous material, and an exhaust system comprising an exhaust pipe having a stinger tube and a rear cone which are curved, with centerlines of the stinger tube and rear cone being concentric.
Abstract translation: 雪地车包括底盘，位于前底盘部分中的发动机，并且具有至少一个进气口和至少一个排气口;联接到进气口的进气系统，并且包括至少部分地由多孔材料构成的导管 以及排气系统，其包括具有弯管的托管和后锥的排气管，所述托管管和后锥体的中心线是同心的。
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Patent Agency Ranking
公开(公告)号：US20230382494A1
公开(公告)日：2023-11-30
申请号：US18231913
申请日：2023-08-09
Applicant: Polaris Industries Inc.
Inventor： Jan R. Vistad , Dustin A. Mertens , Andrew J. Mills , Michael A. Hedlund
IPC: B62M27/02
CPC classification number: B62M27/02 , B62M2027/028 , B62M2027/023
Abstract: A snowmobile has an air intake system integrated into the snowmobile body, and with air intake vents facing rearwardly towards the rider. The air intake system includes a plenum defined by a portion of the body and ducting extending within the body. The ducting is porous to allow the air input noise to be dissipated within the engine compartment. The snowmobile further comprises couplings which may be realigned to accommodate wear. A frame coupler allows multiple differently configured frame tubes to be connected to the tunnel. The chassis of the snowmobile includes a casing for receiving the gears which drive the belt.
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公开(公告)号：US11753114B2
公开(公告)日：2023-09-12
申请号：US17679595
申请日：2022-02-24
Applicant: Polaris Industries Inc.
Inventor： Jan R. Vistad , Dustin A. Mertens , Andrew J. Mills , Michael A. Hedlund
IPC: B62M27/02
CPC classification number: B62M27/02 , B62M2027/023 , B62M2027/028
Abstract: A snowmobile has an air intake system integrated into the snowmobile body, and with air intake vents facing rearwardly towards the rider. The air intake system includes a plenum defined by a portion of the body and ducting extending within the body. The ducting is porous to allow the air input noise to be dissipated within the engine compartment. The snowmobile further comprises couplings which may be realigned to accommodate wear. A frame coupler allows multiple differently configured frame tubes to be connected to the tunnel. The chassis of the snowmobile includes a casing for receiving the gears which drive the belt.
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公开(公告)号：US10358187B2
公开(公告)日：2019-07-23
申请号：US14152596
申请日：2014-01-10
Applicant: Polaris Industries Inc.
Inventor： Jan R. Vistad , Dustin A. Mertens , Andrew J. Mills , Michael A. Hedlund , Jeffrey A. Eaton
IPC: B62M27/02
Abstract: A snowmobile has an air intake system integrated into the snowmobile body, and with air intake vents facing rearwardly towards the rider. The air intake system includes a plenum defined by a portion of the body and ducting extending within the body. The ducting is porous to allow the air input noise to be dissipated within the engine compartment. The snowmobile further comprises couplings which may be realigned to accommodate wear. A frame coupler allows multiple differently configured frame tubes to be connected to the tunnel. The chassis of the snowmobile includes a casing for receiving the gears which drive the belt.
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公开(公告)号：US20150197313A1
公开(公告)日：2015-07-16
申请号：US14152596
申请日：2014-01-10
Applicant: POLARIS INDUSTRIES INC.
Inventor： Jan R. Vistad , Dustin A. Mertens , Andrew J. Mills , Michael A. Hedlund , Jeffrey A. Eaton
IPC: B62M27/02
CPC classification number: B62M27/02 , B62M2027/023 , B62M2027/028
Abstract: A snowmobile has an air intake system integrated into the snowmobile body, and with air intake vents facing rearwardly towards the rider. The air intake system includes a plenum defined by a portion of the body and ducting extending within the body. The ducting is porous to allow the air input noise to be dissipated within the engine compartment. The snowmobile further comprises couplings which may be realigned to accommodate wear. A frame coupler allows multiple differently configured frame tubes to be connected to the tunnel. The chassis of the snowmobile includes a casing for receiving the gears which drive the belt.
Abstract translation: 雪地摩托车具有集成到雪地车身中的进气系统，并且具有朝向骑车者向后的进气口。 进气系统包括由主体的一部分限定的增压室和在主体内延伸的管道。 管道是多孔的，以允许空气输入噪声在发动机舱内消散。 雪地车还包括可重新对准以适应磨损的联轴器。 框架耦合器允许多个不同配置的框架管连接到隧道。 雪地车的底盘包括用于接收驱动皮带的齿轮的壳体。
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公开(公告)号：US20220177077A1
公开(公告)日：2022-06-09
申请号：US17679595
申请日：2022-02-24
Applicant: Polaris Industries Inc.
Inventor： Jan R. Vistad , Dustin A. Mertens , Andrew J. Mills , Michael A. Hedlund
IPC: B62M27/02
Abstract: A snowmobile has an air intake system integrated into the snowmobile body, and with air intake vents facing rearwardly towards the rider. The air intake system includes a plenum defined by a portion of the body and ducting extending within the body. The ducting is porous to allow the air input noise to be dissipated within the engine compartment. The snowmobile further comprises couplings which may be realigned to accommodate wear. A frame coupler allows multiple differently configured frame tubes to be connected to the tunnel. The chassis of the snowmobile includes a casing for receiving the gears which drive the belt.
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