About 227 results
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https://drivepatents.com/patents/972727 · 9 Jul 2014
A coast stop vehicle includes power transmission means provided between a drive source and drive wheels, drive source automatic stop means configured to stop the drive source during vehicle running when a value indicating a driving state of the vehicle is ...
https://drivepatents.com/patents/972631 · 9 Jul 2014
The method involves determining target parameter for an internal combustion engine (14) for adjusting engine to the target characteristic quantity. The size of output torque (50) is detected for determining the actually transmitted output torque from outpu...
https://drivepatents.com/patents/972911 · 2 Jul 2014
An ECU in an electric power generation control system obtains a vehicle state containing a battery state and a driving state of a motor vehicle. The ECU calculates charging parameters necessary for maintaining a residual charge of a battery and vibration s...
https://drivepatents.com/patents/973850 · 11 Jun 2014
Predetermined torque characteristics are obtained by multiplying by a predetermined ratio that is less than 100%, the upper value of engine output torque from the engine output torque line, for at least part of the range of engine rotation speed. Torque up...
https://drivepatents.com/patents/974163 · 4 Jun 2014
By monitoring whether there is a phase shift of the yaw acceleration signal relative to the lateral acceleration signal and calculating the magnitude of the phase shift, it is possible to determine whether a vehicle is undergoing sway. Also If the vehicle ...
https://drivepatents.com/patents/974302 · 28 May 2014
A system and approach for development of setpoints for a controller of an engine or powertrain. The controller may be parametrized as a function of setpoints to provide performance variables that are considered acceptable by a user or operator for normal o...
https://drivepatents.com/patents/976374 · 9 Apr 2014
The present invention is provided with the following: a first operation member (34L) and a second operation member (34R) for braking a front wheel and a rear wheel of a saddle-ridden vehicle (10), and an engine control means (144) that automatically stops ...
https://drivepatents.com/patents/976366 · 9 Apr 2014
Disclosed is a controller of a stepped automatic transmission. The stepped automatic transmission has a plurality of lock-up elements and performs downshift during coasting while an engine has a fuel cut-off state by changing over a pair of lock-up element...
https://drivepatents.com/patents/976362 · 9 Apr 2014
An engine (1), a manual transmission (2) and a clutch mechanism (30) provided between the engine (1) and the manual transmission (2) are mounted on a vehicle. The clutch mechanism (30) is capable of switching a disengaged state and an engaged state. The ve...
https://drivepatents.com/patents/976704 · 2 Apr 2014
The agricultural vehicle (1) has a motor (2) which is connected with driving axles (3,4) to form a drive train (7). The activation of load (9) on the drive train is performed using control device (8) to exert a braking action, when the engine speed exceeds...