Matches 1 - 50 out of 94 1 2 >
Match Document Document Title
7631718 Saddle-type vehicle and engine  
A secondary sheave shaft of a transmission is disposed vertically higher than a drive shaft when viewed along the axial direction of the shafts. An idle shaft of a speed-reduction mechanism is...
7591241 Power unit  
To provide a power unit capable of contributing to simplifying the procedure for fitting the electric motor for speed change use and the starter motor to shorten the motor wiring to facilitate the...
7575083 Automatic transmission for a motorcycle  
In order to reduce the influences of engine heat and vibration on a shift actuator, a shift actuator is disposed apart from the engine and the transmission on a vehicle. In particular a...
7549496 Engine mounting arrangement for two wheeled vehicle  
A two wheeled vehicle has a frame assembly. The frame assembly comprises a backbone style frame. A power unit is mounted to the frame. A space is defined between the power unit and the frame such...
7527120 Motorcycle  
To simplify the switching between an automatic shift mode and a manual shift mode in a CVT. A selector switch is included in a switch unit provided on a handle bar at a position near a right grip...
7490688 Motorcycle frame  
A motorcycle can include a frame having first and second side frame members. A swing-type motor unit can be mounted on the frame for up and down swinging movement. The frame can include cross...
7487853 Saddle-type vehicle  
A saddle-type vehicle with improved cooling performance of a V-belt continuously variable transmission and a compact body cover. A motorcycle has a downward-recessed space defined by a body cover...
7467682 Motorcycle forward shift control  
A motorcycle shifting arrangement is connected to a transmission of the motorcycle for shifting the transmission between a higher gear and a lower gear. The motorcycle includes an original shifting...
7431112 Hybrid motorcycle  
A hybrid motorcycle capable of mounting thereon a hybrid-type drive unit, which does not project in a vehicle width direction and can be mounted even on a motorcycle having a limited vehicle width,...
7380630 Shift actuator mounting arrangement for motorcycle  
A sub-frame of a motorcycle is attached to the rear end of a main frame of the motorcycle and extends rearward. An AMT (Automated Manual Transmission) mechanism is attached to the sub-frame which...
7293623 Assembly of a wheelchair and a reclining cycle  
An assembly comprising a wheelchair and a reclining cycle part which are connectible to each other with the aid of a coupling, the reclining cycle part comprising a wheel and at least one pedal...
7264099 Motorcycle transmission shifting mechanism  
A motorcycle transmission shifting mechanism includes a foot-operated gearshift assembly provided with a pedal and cam subassembly, displaceable relative to one another to establish a desired...
7225892 CVT frame member  
A vehicle is described with a frame having a plurality of frame members. An engine and a straddle seat are disposed on the frame, the straddle seat accommodating a rider. A handlebar is disposed on...
7201686 Saddle-type vehicle and engine  
A saddle-type vehicle has an engine unit with a continuously variable transmission. The transmission has a primary sheave and a secondary sheave that are connected by a flexible transmitter such as...
7188697 Power unit for vehicle with internal combustion engine  
A power unit for a vehicle with an internal combustion engine including a cylinder block and a crankshaft. A speed change drive shaft is disposed at a position on the upper side of a static oil...
7174984 Motorcycle  
The invention prevents a decrease in a bank angle while cornering and reduces damage incurred to an AMT mechanism when tumbling over. A motorcycle 1 includes a cylinder block 47 of an engine, a...
7017697 Engine driven motorcycle power reverse system  
A power reverse system for an engine driven motorcycle with two or more than two wheels permits the motorcycle to execute power reverse.
6832590 Internal combustion engine  
An internal combustion engine includes a crankshaft, a mainshaft, a clutch and a countershaft. The mainshaft is for a transmission and holds a transmission gear train. The clutch is disposed on the...
6755272 Oversize wheel assembly for a motorcycle  
A rear tire assembly for mounting an oversize tire to a motorcycle includes an intermediate pulley assembly mounted on a swing arm and driven by a drive of the transmission. The intermediate pulley...
6672982 Motorcycle transmission  
A motorcycle has a final drive, including a flexible drive member, such as a chain or a belt, that extends between the drive pulley and the driven pulley. A belt retention member is positioned...
6612391 Engine unit for small-sized vehicle  
A small-sized vehicle such as scooter-type motorcycle includes an engine unit and a power transmission unit coupled to the engine unit to be swingable. The engine unit includes a power generation...
6578653 Motorcycle  
In a motorcycle particularly of a scooter-type structure, an intake device is received in a rising portion of a tunnel shaped portion formed to a footrest floors of a motorcycle body, the intake...
6560523 Engine control system for improved driveability  
A vehicle and engine control system controls engine torque to maintain positive torque at a transmission input to minimize the transmission gears from separating. By maintaining a positive engine...
6513613 Scooter-type motorcycle  
A motorcycle, such as a scooter-type motorcycle, includes an engine main body. The engine main body is non-swingably supported by a frame at a location under a seat. A transmission case is...
6487927 Automatic neutral finder for a motorcycle transmission  
Automatic neutral finder apparatus for a motorcycle transmission, for automatically locating and positively engaging the transmission's neutral position. A preferred embodiment of the apparatus...
6464031 Motorized vehicle  
A motorized bicycle, uses a bicycle-type frame, having a front wheel and rear wheel rotatably attached thereto. A horizontal shaft internal combustion engine is supported in the frame and linked to...
6454040 Transmission and cooling arrangement for all terrain vehicle  
An all terrain vehicle has a lubrication system that draws from an oil pan and lubricates the main bearings and the piston. A drive shaft for the vehicle is positioned outside of the oil pan such...
6405821 Power unit of motorcycle  
A power unit of the motorcycle is provided with an engine unit in which a counter shaft is pivoted to a rear portion in a casing of an engine body provided with a crankshaft disposed along a...
6398683 Transmission cover and supporting arrangement for all terrain vehicle  
An all terrain vehicle has a crankcase cover and shaft supporting arrangement through which a shaft of a transmission is mounted between the crankcase and a crankcase cover. The arrangement...
6357545 Power unit for vehicle  
To provide a power unit mounted for a vehicle, such as a motorcycle, wherein the power unit is attached to a transmission actuating device or attached to a clutch actuating device, or attached to...
6349785 Scooter type motorcycle  
A scooter type motorcycle is provided for improving a high speed travelling operation by forming a rear wheel supporting member, being a separate body from an internal combustion engine, in a...
6341659 Power unit for a two-wheeled vehicle  
A swinging type power unit for a two-wheeled vehicle where the direction of the cylinders or an engine can be freely set without interfering with the engine crankcase so as to give greater freedom...
6315072 Motorcycle engine mounting assembly  
A motorcycle includes a frame having an upper member, a pair of front members, a pair of lower members, and a pair of rear members. An engine is mounted to the frame with a pair of bolts, one of...
6308797 Motorcycle transmission shifter mechanism  
A motorcycle transmission shifter assembly including a cam drum having at least two pins extending therefrom, and a shift mechanism engageable with the pins. The shift mechanism includes a tooth...
6260649 Energy conserving electric vehicle  
A vehicle and vehicle system(s) comprising: rechargeable battery cells, switches, electric circuits, control means, a drive train, and one or more motor-generator devices, such that for each...
6199651 Vehicle drive wheel assembly  
A vehicle drive assembly with a motor configured for driving the vehicle and including a rotatably driven motor shaft. A first swing arm has a first end housing the motor and a second end pivotably...
6155366 Auxiliary electric driving system for vehicle  
A vehicle includes a wheel axle and an engine coupled to the wheel axle for driving the wheel axle, and an auxiliary electric driving device is further coupled to the wheel axle for selectively...
6131682 Electric solenoid shifter  
An electric solenoid shifter for motorcycles for clutchless shifting of the motorcycle by pushing a button mounted on the handlebars of the motorcycle includes a solenoid mounting plate for...
6109383 Power unit for motorcycle  
To provide a power unit less affected by the length of the cylinder of an engine. A cam shaft drive mechanism is composed of a cam shaft drive pulley, a belt, a pair of cam shaft pulleys, and a...
5967252 Push button actuation system for ATV transmission  
A push-button actuated system for an ATV transmission such as those used on a Honda 300 where a DC motor is connected to a cable linkage, which in turn is connected to the gear change pedal now...
5960900 Torque compensator for motorcycle  
Torque is generated by the rotating front road wheel of a motorcycle for balance. When the vehicle is traveling too slowly, too little torque is generated for adequate balance, and when the vehicle...
5827146 Dual transmission for motorcycles  
A dual transmission including a fixed gear ratio planetary gear mechanism, a belt transmission mechanism capable of continuously changing speed ratio, at least one clutch, and a lock, wherein the...
5662195 Shifter assembly conversion kit  
A gear shift conversion kit and method for converting a foot-operated shift mechanism and a hand-operated clutch mechanism on a motorcycle to a hand-operated shift mechanism and a foot-operated...
5657830 Electrically operated saddle type vehicle  
An electrically operated saddle type vehicle includes a vehicle frame having at least one front wheel supported on a front wheel supporting member mounted adjacent to a front portion of the vehicle...
5361863 Power transmission for coupling a prime mover to a vehicle  
A power transmission unit for coupling a prime mover to a vehicle, in particular a bicycle. The unit has a clutch assembly, a gear train, and a freewheel mechanism. The output shaft of the prime...
5299652 Motorcycle controls for physically challenged rider  
Complete shifting and all wheel braking systems are controlled on the handlebars to allow a physically challenged rider to safely operate a motorcycle having a sidecar.
5242028 Motorized bicycle drive system  
A motorized bicycle drive system featuring a motor drive with a one-way clutch, a pedal drive with a one-way clutch and a motor driveable sprocket, a removable interconnecting drive chain for...
5222572 Electric motor driven vehicle and power unit thereof  
The invention relates to an electric motor driven vehicle having a driving unit assembled with a motor and transmission mechanism. In order to avoid a load in a low rotational state of the motor,...
5152361 Motorcycle  
An automatic centrifugal clutch is arranged at the rear of an engine of a motorcycle, and a belt type continuously variable transmission and a gear type speed reduction device are arranged on...
5113964 Front and rear wheel drive motorcycle  
A front and rear wheel drive motorcycle includes an engine unit including a cylinder assembly and a crank shaft and first and second speed change belt mechanisms mounted to one end of the crank...
Matches 1 - 50 out of 94 1 2 >