Throttle bodies and saddle-type vehicles including valved...

Details Throttle bodies and saddle-type vehicles including valved... Throttle bodies and saddle-type vehicles including valved...

2008-07-24

2011-10-25

Wolfe, Jr., Willis (Department: 3747)

Internal-combustion engines

Engine speed regulator

Having plural throttle valve structure

C123S399000

Reexamination Certificate

active

08042514

ABSTRACT:
A throttle body includes first and second intake conduits, first and second valves, and first and second gears. The first and second intake conduits are configured for respective placement in fluid communication with first and second cylinder housings of an engine. The first valve is associated with the first intake conduit and is movable to selectively adjust restriction of the first intake conduit to passage of fluid. The second valve is associated with the second intake conduit and is movable to selectively adjust restriction of the second intake conduit to passage of fluid. The first gear is attached to the first valve and the second gear attached to the second valve. The second gear is engaged with the first gear such that the first and second gears correspondingly rotate. Engines and saddle-type vehicles are also provided.

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