About 12 results
https://drivepatents.com/patents/939997 · 27 Jul 2016
A cylinder head 42 of an internal combustion engine 4 is formed therein with a first exhaust port section 72A having an upstream inlet 72Aa opened and closed by a first exhaust valve 74A, a second exhaust port section 72B having an upstream inlet 72Ba open...
https://drivepatents.com/patents/948013 · 2 Dec 2015
In a vehicle with a swing-type engine, the air cleaner box (31) includes a first air cleaner box portion (31a) and a second air cleaner box portion (31 b) that are separate left and right box portions. The first air cleaner box portion (31a) and the second...
https://drivepatents.com/patents/957328 · 23 Sep 2015
To provide a suspension device for a saddle-ride-type vehicle which can suppress the large-sizing of a bracket while suppressing a length of a link mechanism. A link mechanism 20L includes: a first link member 21 which has a first link upper end portion 21...
https://drivepatents.com/patents/949454 · 12 Aug 2015
To provide a wiring structure of a throttle cable in a straddle type vehicle in which it is hard to exert the influence upon the volume of a container box. A wiring structure of a throttle cable 58 comprises a vehicle body frame 11, a unit swing engine 50 ...
https://drivepatents.com/patents/993802 · 16 Jan 2013
A two-wheeled motor vehicle comprising a battery case (21) which is positioned in front of the air cleaner (51) beside the throttle body (55) at least when the engine unit (5) is positioned at the top position in swinging.
https://drivepatents.com/patents/1015470 · 23 Feb 2011
A motorcycle has a frame, a seat supported at the frame, a storage box provided under the seat, a power unit including a cylinder in the front portion and provided under the storage box, a pivot shaft that extends in the vehicle widthwise direction under t...
https://drivepatents.com/patents/1016031 · 2 Feb 2011
A motor driving device includes a motor and a brake mechanism which brakes rotation of the motor. The motor and the brake mechanism are disposed in parallel to each other. A connection portion for connecting the motor and the brake mechanism is disposed be...
https://drivepatents.com/patents/1075474 · 3 Aug 2005
The motorcycle according to the invention includes a main frame 20b that curves downward, an engine 1 and an air cleaner 26 positionedbelow the main frame 20b and an intake pipe provided below the main frame 20b, between the engine 1 and air cleaner 26. Th...
Air intake structure for an engine of a motorcycle and motorcycle comprising an air intake structure
https://drivepatents.com/patents/1082108 · 24 Nov 2004
The invention relates to an air intake structure of an engine of a motorcycle and to a motorcycle to which such an air intake structure is mounted. The invention aims to improve the construction of the air intake structure and of the motorcycle. The invent...
https://drivepatents.com/patents/1091443 · 3 Dec 2003
The invention provides a power unit for small-size vehicles which covers many pa