About 43 results
https://drivepatents.com/patents/1008905 · 5 Oct 2011
To provide a crankcase of an internal combustion engine which can prevent the generation of sounds from a protruding portion of the crankcase and can be light-weighted. Protruding portions (212) which are formed on an outer surface of a crankcase (3) are c...
https://drivepatents.com/patents/1071497 · 28 Dec 2005
In a mounting structure for an electronic control device for a vehicle, a throttle body (12) having an intake passage connected to an engine (56) is arranged above a cylinder block (54) or a cylinder head (53) of the engine (56), and an electronic control ...
https://drivepatents.com/patents/1073222 · 19 Oct 2005
The invention aims to contrive a reduction in cost, through adopting a versatile vehicle speed sensor, to contrive an enhancement of mountability of the vehicle speed sensor, and to dispose the vehicle speed sensor compactly on the outside in the radial di...
https://drivepatents.com/patents/1078227 · 27 Apr 2005
The invention relates to a scooter type motorcycle, comprising an air cleaner (21) supported above a transmission case (6) of a unit swing type power unit (6). The invention aims to provide a scooter type motorcycle that is capable of preventing rainwater,...
https://drivepatents.com/patents/1078392 · 20 Apr 2005
To increase and reduce the amount of power generation for avoiding unnecessary power generation, and to charge a battery adequately while restricting change of the amount of power generation during acceleration. A control voltage value for controlling the ...
https://drivepatents.com/patents/1078762 · 6 Apr 2005
An air cleaner housing (18) includes an upper case (31), a partition wall (33) and a lower case (32). The inside thereof is partitioned into an upper, filtered side (34) and a lower unfiltered side (35). Intake funnel pipes (37), connected to front and rea...
https://drivepatents.com/patents/1079484 · 9 Mar 2005
There is provided an in-line multicylinder combustion engine of a type, in which the length and the width of the combustion engine can be reduced; which can be assembled compact in size with its center of gravity lowered in position; in which mass centerin...
https://drivepatents.com/patents/1079950 · 16 Feb 2005
In a water-cooled engine, to enable a reduction in the size of the engine at or around a cylinder head and to ensure that a cooling water lead-out pipe portion for leading out cooling water from a cooling jacket can be disposed in the cylinder head, while ...
https://drivepatents.com/patents/1079956 · 16 Feb 2005
The invention relates to an engine for a vehicle, in particular a motorcycle, having a crankshaft and a generator driven by the crankshaft via a driven gear, and to a vehicle. The invention aims to provide an improved engine having a lower weight and allow...
https://drivepatents.com/patents/1079947 · 16 Feb 2005
The invention relates to an engine power generator comprising a stator, a rotor and a power transmitting means for transmitting an engine power to the rotor and, further, to a vehicle, in particular a motorcycle, comprising an engine and a propulsion unit....