ELECTROMAGNETIC VALVE DRIVE DEVICEAn electromagnetic valve drive device, that drives a fuel injection valve having a solenoid coil, includes a drive unit configured to drive the solenoid coil, an energization control unit configured t…DRIVE·Sep 30·1 min readFollowF02D41/20KEIHIN CORPORATION
DETECTORThis detector includes: a filtering unit performing a first filtering process of performing a filtering process on a first waveform or a second filtering process of performing a filtering process on a…DRIVE·Sep 23·1 min readFollowF02D41/20KEIHIN CORPORATION
INTAKE DEVICEAn intake device is provided with a throttle body having a valve that can rotate relative to a body, and an intake pipe provided downstream of the throttle body and connected to an internal combustion…DRIVE·Sep 16·1 min readFollowF02D9/1005KEIHIN CORPORATION
ELECTROMAGNETIC FUEL INJECTION VALVEAn electromagnetic fuel injection valve includes: a valve body having a rod connected to a valve part; a movable core fitted onto the rod slidably between valve-open side and valve-closed side stopper…DRIVE·Aug 12·1 min readFollowF02M51/0625KEIHIN CORPORATION
ELECTROMAGNETIC VALVE DRIVERAn electromagnetic valve driver includes: an electric power feeder configured to apply a power voltage obtained by switching a battery voltage to one end of an electromagnetic coil of an electromagnet…DRIVE·Jul 22·1 min readFollowF02M51/061KEIHIN CORPORATION
POWER CONVERSION DEVICEThe present power conversion device includes an inverter, a step-up/down converter, a first capacitor, a second capacitor, a voltage sensor, a control device, and a backup power supply. The auxiliary …DRIVE·Apr 8·1 min readFollowH02M7/515KEIHIN CORPORATION
POWER CONTROL DEVICEThe present power control device includes an inverter, a step-up/down converter, a first capacitor, a second capacitor, and a control device. The step-up/down converter includes an upper arm and a low…DRIVE·Apr 8·1 min readFollowH02M7/537KEIHIN CORPORATION
ELECTROMAGNETIC FUEL INJECTION VALVEAn electromagnetic fuel injection valve includes: a valve body having a rod connected to a valve part; a movable core fitted onto the rod slidably between valve-open side and valve-closed side stopper…DRIVE·Mar 25·2 min readFollowF02M51/061KEIHIN CORPORATION
MECHANO-ELECTRICAL INTEGRATED POWER CONVERSION DEVICE AND DRIVE DEVICE FOR ELECTRIC AUTOMOBILEA mechano-electrical integrated power conversion device includes power drive unit and voltage converter that are housed within a single housing box and formed as a module. The box includes box body, u…DRIVE·Mar 25·2 min readFollowB60L53/22KEIHIN CORPORATION
ELECTRIC POWER CONTROL DEVICEAn electric power control device includes: an ECU; a DC power supply; a backup power supply which has a control power supply as an operation source, supplies electric power to the ECU when an electric…DRIVE·Mar 11·2 min readFollowH02J9/06KEIHIN CORPORATION
ELECTROMAGNETIC VALVE DRIVE DEVICEAn electromagnetic valve drive device includes: a state detection unit configured to detect an on-state or an off-state of a first switch and a second switch forming a boosting circuit; a boosting con…DRIVE·Apr 2·1 min readFollowF01L9/04KEIHIN CORPORATION
