| Patent Number |
Title Of Patent |
Date Issued |
| 7525270 |
Motor control apparatus |
April 28, 2009 |
| A motor control apparatus for controlling a motor with reduced noise and vibration includes a detecting means for detecting a rotational speed of the motor, a command signal processing means that generates a command signal for allowing the motor to rotate at a predetermined rotational |
| 7336002 |
Vehicle power supply system |
February 26, 2008 |
| A main power source is, for example, an ordinary Pb battery. At the time of starting an engine, the main power source supplies power to a starter. The main power source is given a higher priority than an auxiliary power source to supply power to ordinary loads. The auxiliary power source |
| 7077092 |
Engine starter having starter motor |
July 18, 2006 |
| An engine starter includes a starter motor which has an armature, a series-wound field coil and a parallel-wound field coil and a short-circuiting unit for short-circuiting the series-wound field coil under a predetermined engine starting condition. The series-wound field coil has a |
| 6768215 |
High rotational speed optimized engine starter having clutch connection to engine |
July 27, 2004 |
| In an engine starter of the present invention, a driving shaft to output a rotating force and a crankshaft of an engine are linked continuously. The engine starter comprises a one-way clutch to prevent an overrun of an armature after the engine starts. In the one-way clutch, a connecting |
| 6754579 |
Automatic engine stop and start system |
June 22, 2004 |
| An engine automatic stop and start system monitors a booster negative pressure and a braking operation. A combination of the booster negative pressure and the brake operation can effectively indicate that a booster negative pressure will be insufficient to ensure a brake function. The |
| 6702718 |
Engine control apparatus |
March 9, 2004 |
| An engine control apparatus includes a brake depression degree detecting device for detecting a degree of depression of a brake pedal in a vehicle. A brake depression degree judging device operates for judging whether or not the detected degree of depression of the brake pedal is smaller |
| 6672267 |
Engine-starting apparatus having overrunning clutch |
January 6, 2004 |
| An engine-starting apparatus includes an electric motor and an overrunning clutch that transmits a rotational torque of the electric motor to an internal combustion engine. A coupling speed for re-coupling the clutch for re-cranking the engine while it is still rotating by the inertia is |
| 6605921 |
Electric power supply system for engine starters |
August 12, 2003 |
| An electric power supply system for a starter comprises a capacitor. This capacitor is charged by a battery through a charging circuit including resistors that charges the capacitor by dividing a voltage of the battery by the resistors. This capacitor is discharged to the starter through |
| 6135920 |
Apparatus and method for automatically starting and stopping a vehicle engine to effect a smooth |
October 24, 2000 |
| An engine automatic speed control apparatus which exhibits a smooth transition from brake release to an engine drive state. An ECU determines braking force such that a vehicle does not move in correspondence with the slope of a road surface according to a road surface slope sensor while |
