Side-by-side vehicle
A vehicle may include a CVT unit or a power source which requires ambient air. An air inlet for an air intake system coupled to the CVT unit or the power source which requires ambient air may be provided in a side of a cargo carrying portion of the vehicle. The vehicle may include a rear radius arm suspension.
1. A vehicle, comprising:
a frame;
a plurality of ground engaging members supporting the frame;
an internal combustion power source supported by the frame and operatively coupled to at least one of the plurality of ground engaging members to propel the vehicle;
a transmission supported by the frame, the internal combustion power source is operatively coupled to the at least one of the plurality of ground engaging members through the transmission;
an operator area supported by the flame, the operator area including seating and operator controls, the plurality of ground engaging members including a first ground engaging member and a second ground engaging member both positioned rearward of the seating and a third ground engaging member and a fourth ground engaging member both positioned forward of the seating, the operator controls including a steering wheel operatively coupled to the third ground engaging member and the fourth ground engaging member, the seating including a plurality of bucket seats in a side-by-side arrangement;
a cargo carrying portion supported by the frame and positioned rearward of the seating, the cargo carrying portion including a cargo bed having a floor and a plurality of walls extending above the floor;
a first drive shaft operatively coupled to the internal combustion power source through the transmission and operatively coupled to the first ground engaging member to transfer power received from the internal combustion power source to the first ground engaging member;
a second drive shaft operatively coupled to the internal combustion power source through the transmission and operatively coupled to the second ground engaging member to transfer power received from the internal combustion power source to the second ground engaging member;
a third drive shaft operatively coupled to the internal combustion power source through the transmission and operatively coupled to the third ground engaging member to transfer power received from the internal combustion power source to the third ground engaging member;
a fourth drive shaft operatively coupled to the internal combustion power source through the transmission and operatively coupled to the fourth ground engaging member to transfer power received from the internal combustion power source to the fourth ground engaging member;
an exhaust system coupled to the internal combustion power source to receive exhaust produced by the internal combustion power source, the exhaust system including a fluid conduit which receives exhaust from the internal combustion power source and a muffler which receives exhaust from the internal combustion power source, the muffler being supported by the frame, the muffler extending laterally on both sides of a vertical centerline plane of the vehicle, the muffler having a first portion coupled to the fluid conduit on a first side of the vertical centerline plane of the vehicle and a second portion opposite the first portion on a second side of the vertical centerline plane of the vehicle, the second side being opposite the first side;
a first rear suspension moveably coupling the first ground engaging member to the frame, the first rear suspension including
a first suspension arm extending along a longitudinal direction of the vehicle on the first side of the vertical centerline plane of the vehicle, the first suspension arm having a forward portion rotatably coupled to the frame through a first connection and a rearward portion coupled to the first ground engaging member, the first connection being positioned completely rearward of a forward most extent of the seating and completely forward of the first ground engaging member;
a first dampening member having a lower portion and an upper portion, the lower portion of the first dampening member being moveably coupled to the first suspension arm through a second connection positioned completely forward of the first half shaft, the upper portion of the first dampening member being moveably coupled to the frame independent of the first suspension arm through a third connection positioned forward of the second connection, the second connection being positioned completely rearward of the first connection;
a first laterally extending upper suspension arm moveably coupled to the frame rearward of the internal combustion power source and the first drive shaft through a fourth connection and moveable coupled to the first ground engaging member rearward of the first drive shaft through a fifth connection; and
a first laterally extending lower suspension arm moveably coupled to the frame rearward of the internal combustion power source and the first drive shaft through a sixth connection and moveable coupled to the first ground engaging member rearward of the first drive shaft through a seventh connection, the sixth connection being lower than the fourth connection and the seventh connection being lower than the fifth connection;
a second rear suspension moveably coupling the second ground engaging member to the frame, the second rear suspension including
a second suspension arm extending along a longitudinal direction of the vehicle on the second side of the vertical centerline plane of the vehicle, the second suspension arm having a forward portion rotatably coupled to the frame through an eighth connection and a rearward portion coupled to the second ground engaging member, the eighth connection being positioned completely rearward of the forward most extent of the seating and completely forward of the second ground engaging member;
a second dampening member having a lower portion and an upper portion; the lower portion of the second dampening member being moveably coupled to the second suspension arm through a ninth connection positioned completely forward of the second half shaft, the upper portion of the second dampening member being moveably coupled to the frame independent of the second suspension arm through a tenth connection positioned forward of the ninth connection, the tenth connection being positioned completely rearward of the eighth connection;
a second laterally extending upper suspension arm moveably coupled to the frame rearward of the internal combustion power source and the second drive shaft through an eleventh connection and moveable coupled to the first ground engaging member rearward of the second drive shaft through a twelfth connection; and
a second laterally extending lower suspension arm moveably coupled to the frame rearward of the internal combustion power source and the second drive shaft through a thirteenth connection and moveable coupled to the second ground engaging member rearward of the first drive shaft through a fourteenth connection, the thirteenth connection being lower than the eleventh connection and the fourteenth connection being lower than the twelfth connection;
a first front suspension moveably coupling the third ground engaging member to the frame, the first front suspension including
a first A-arm rotatably coupled to the frame and to the third ground engaging member; and
a third dampening member including a lower end and an upper end, the lower end being moveably coupled to the first A-arm and the upper end being moveably coupled to the frame independent of the first A-arm; and
a second front suspension moveably coupling the fourth ground engaging member to the frame, the second front suspension including
a second A-arm rotatably coupled to the frame and to the fourth ground engaging member; and
a fourth dampening member including a lower end and an upper end, the lower end being moveably coupled to the second A-arm and the upper end being moveably coupled to the frame independent of the second A-arm;
wherein the internal combustion power source is positioned rearward of the seating, the muffler is positioned completely rearward of the second connection of the first damping member of the first rear suspension, the first suspension arm of the first rear suspension being moveable relative to the second suspension arm of the second rear suspension and relative to the internal combustion power source, the second suspension arm of the second rear suspension being moveable relative to the internal combustion power source.
2. The vehicle of claim 1 , further comprising a plurality of exterior body panels supported by the plurality of ground engaging members; and an air intake system operatively coupled to the internal combustion engine to communicate ambient air to the internal combustion engine, the air intake system receiving ambient air through an inlet positioned above a first portion of the plurality of exterior body panels and below a second portion of the plurality of body panels, the inlet being located forward of the second round engaging member and rearward of the fourth ground engaging member and located laterally outside of a lateral extent of the internal combustion engine.
3. The vehicle of claim 2 , further comprising a cover supported by the plurality of ground engaging members to cover the inlet, the cover including a plurality of openings to permit the ambient air to pass through the cover.
4. The vehicle of claim 2 , wherein the inlet is located higher the second ground engaging member, lower than an upper extreme of the seating, and rearward of a front extreme of the seating.
5. The vehicle of claim 1 , wherein the muffler is below the floor of the cargo bed.