ENGINE GLOW PLUG DISCONNECTION DETECTION METHODAn engine glow plug disconnection detection method may include: increasing, by a controller, temperature of a plurality of glow plugs by performing a rapid temperature increase mode when an engine sta…DRIVE·Mar 3·1 min readFollowF02P19/027Hyundai Motor Company
CONTROL APPARATUSA control apparatus (100) in which a plurality of switch ICs (130) are disposed on a printed circuit board (150). Each of the switch ICs is an IC package including a semiconductor switch (131). [Objec…DRIVE·Dec 30·2 min readFollowF02P19/027NGK SPARK PLUG CO [JP]
CONTROL APPARATUSA control apparatus (100) comprises a switch IC (130) disposed on a multi-layer printed circuit board (150) having N (N is an integer equal to or greater than 3) wiring layers (L1 - L4). The switch IC…DRIVE·Dec 23·2 min readFollowF02P19/027NGK SPARK PLUG CO [JP]
Glow plug inspecting method, glow plug manufacturing method, sheathed heater inspecting method, and sheathed heater manufacturing methodA method of inspecting a glow plug including an inner conductor and an outer disposed member, where the inner conductor includes an electrically conductive heating unit and an energization member to p…DRIVE·May 7·1 min readFollowF02P19/027NGK SPARK PLUG CO [JP]
Glow plug energization control unit[Objective] To provide a glow plug energization control unit which can stably operate a function of de-energizing an energizing FET when an ON failure occurs in the energizing FET. [Means for Solution…DRIVE·Aug 22·2 min readFollowF02P19/027NGK SPARK PLUG CO [JP]
A device to monitor glow plugs in a vehicleThe invention relates to the field of monitoring glow plugs. The device (100) receives a set of engine parameters (104) to control a set of glow plugs (110 to 113). A measuring means (118) measures a …DRIVE·Apr 27·2 min readFollowF02P19/027BOSCH GMBH ROBERT [DE]
Glow plug deterioration determination systemA glow plug deterioration determination system 1 includes: a glow plug 40; a GCU 30 that controls energization of the glow plug 40 from a power supply 10 by driving switch means T 1 to T 4 to open and…DRIVE·Mar 2·2 min readFollowF02P19/027TOYOTA MOTOR CO LTD [JP]
Power distribution abnormality detection method and system for an electric load device in an internal combustion engineA current amount (Iall) applied to electric load device is calculated based on the generated current amount (Ialt) supplied from a generator to the electric load device and battery, and charged/discha…DRIVE·Apr 21·1 min readFollowF02P19/027TOYOTA MOTOR CO LTD [JP]
