FUEL CELL SYSTEM AND WORK MACHINEA fuel cell system mounted on a work machine includes an outside air introduction member including an outside air introduction port, an air cleaner device that causes air outside the work machine, the…DRIVE·Jan 2·1 min readFollowH01M8/0687Komatsu Ltd.
MANAGEMENT DEVICE AND MANAGEMENT METHODAn electric power amount calculation unit calculates, based on a travel route of a work vehicle at a work site and generated electric power from a fuel cell, a required electric power amount of a batt…DRIVE·Oct 10·1 min readFollowB60L58/13Komatsu Ltd.
ACTIVATION SYSTEM OF WORK MACHINE AND ACTIVATION METHOD OF WORK MACHINEAn activation system of a work machine includes a vehicle body control unit outputting a control signal to drive a vehicle body of the work machine with power supplied by a power source, and an authen…DRIVE·Jul 11·1 min readFollowE02F9/24Komatsu Ltd.
DUMP TRUCKA dump truck includes an engine, a cab floor disposed above the engine and configured to support a cab, a first aftertreatment device configured to treat exhaust gas discharged from a first exhaust pi…DRIVE·Mar 28·1 min readFollowF01N13/1805Komatsu Ltd.
UNMANNED VEHICLE MANAGEMENT SYSTEM AND UNMANNED VEHICLE MANAGEMENT METHODAn unmanned vehicle management system includes: an inter-vehicle distance determination unit that determines an inter-vehicle distance between a sprinkling vehicle and an unmanned vehicle traveling be…DRIVE·Mar 7·1 min readFollowB60W30/16Komatsu Ltd.
UNMANNED VEHICLE MANAGEMENT SYSTEM AND UNMANNED VEHICLE MANAGEMENT METHODAn unmanned vehicle management system includes: a traffic congestion prediction unit that predicts occurrence of a traffic congestion from travel situations of a plurality of unmanned vehicles traveli…DRIVE·Feb 22·1 min readFollowB60W60/001Komatsu Ltd.
WORK SITE MANAGEMENT SYSTEM AND WORK SITE MANAGEMENT METHODA work site management system includes: a traveling path generation unit that generates a traveling path; and a protection area setting unit that sets a protection area in which a target vehicle is to…DRIVE·Oct 26·1 min readFollowG05D1/0214Komatsu Ltd.
WORK MACHINEA work machine includes: a partition member provided with an intake port and an exhaust port and forming an engine room; an engine disposed in the engine room; a cooling fan disposed on an intake port…DRIVE·Dec 29·1 min readFollowB60K11/06Komatsu Ltd.
WORK VEHICLE PERIPHERY MONITORING SYSTEM AND WORK VEHICLE PERIPHERY MONITORING METHODA work vehicle periphery monitoring system includes: an alarm range storage unit that stores an alarm range, in which an alarm output is required when an object is present, in a detection range of an …DRIVE·Oct 13·1 min readFollowG08B13/196Komatsu Ltd.
WORK VEHICLE PERIPHERY MONITORING SYSTEM AND WORK VEHICLE PERIPHERY MONITORING METHODA work vehicle periphery monitoring system includes: an alarm range storage unit that stores an alarm range, in which an alarm output is required when an object is present, in a detection range of an …DRIVE·Oct 13·1 min readFollowG08B13/196Komatsu Ltd.
DISPLAY SYSTEM FOR WORK VEHICLE, AND METHOD FOR DISPLAYING WORK VEHICLEThis display system is provided with: an image acquisition unit for acquiring a captured image obtained by capturing an image around a work vehicle; a detection unit for detecting an obstacle around t…DRIVE·Sep 22·1 min readFollowE02F9/261Komatsu Ltd.
OPERATION DEVICE AND WORK VEHICLEAn operation device is an operation device of a work vehicle having a load-carrying platform, which includes a gearshift instruction part configured to change a speed of the work vehicle by being oper…DRIVE·Sep 8·1 min readFollowB60K37/06Komatsu Ltd.
ENGINE CONTROL SYSTEM, WORK MACHINE, AND CONTROL METHOD FOR WORK MACHINEAn engine control system controls a work machine including an engine, a fuel injection device that injects fuel into the engine, and a hydraulic pump that is driven by the engine. The rotation state a…DRIVE·Aug 25·1 min readFollowE02F9/2246Komatsu Ltd.
DISPLAY SYSTEM FOR WORK VEHICLE AND DISPLAY METHOD FOR WORK VEHICLEAn image acquisition unit acquires a captured image of surroundings of a work vehicle. A detection unit detects an obstacle around the work vehicle. A display control unit generates a signal for displ…DRIVE·Jul 7·1 min readFollowE02F9/26Komatsu Ltd.
WORK SITE MANAGEMENT SYSTEM AND WORK SITE MANAGEMENT METHODA work site management system includes: a travel course data acquisition unit that acquires travel course data of an unmanned vehicle which includes course type data indicating a type of an intersecti…DRIVE·May 12·1 min readFollowB60Q1/346Komatsu Ltd.
UNMANNED VEHICLE CONTROL SYSTEM AND UNMANNED VEHICLE CONTROL METHODAn unmanned vehicle control system includes: a speed limit calculation unit that calculates a speed limit of an unmanned vehicle based on inclination data of a travel path on the front side of the unm…DRIVE·Apr 7·1 min readFollowB60W60/001Komatsu Ltd.
MINED MATERIAL TRANSPORT VEHICLEA mined material transport vehicle includes: a vehicle main body capable of moving forward and rearward; and a loading platform provided on the vehicle main body, wherein the loading platform includes…DRIVE·Dec 23·1 min readFollowB60P1/36Komatsu Ltd.
WORK VEHICLE PERIPHERY MONITORING SYSTEM AND WORK VEHICLE PERIPHERY MONITORING METHODA work vehicle periphery monitoring system includes: an alarm range storage unit that stores an alarm range, in which an alarm output is required when an object is present, in a detection range of an …DRIVE·Nov 11·1 min readFollowG08B13/196Komatsu Ltd.
ENGINE SYSTEM AND ENGINE CONTROL METHODAn engine system includes: an engine main body; an intake pipe; a mass flow sensor that is provided in the intake pipe and outputs a measurement value of an amount of air passing through the intake pi…DRIVE·Sep 30·2 min readFollowF02M26/35Komatsu Ltd.
IMAGE DISPLAY SYSTEM OF WORK MACHINE, REMOTE OPERATION SYSTEM OF WORK MACHINE, WORK MACHINE, AND METHOD FOR DISPLAYING IMAGE OF WORK MACHINEThere are provided a position calculator that determines a position of working equipment included in a work machine, a display that displays a route image corresponding to a route through which the wo…DRIVE·Sep 16·1 min readFollowE02F9/16Komatsu Ltd.
CYLINDER HEAD AND ENGINEA cylinder head includes: a cylinder head body that includes a lower deck, an upper deck defining a first cooling water space together with the lower deck, and valve hole-forming walls; a rocker housi…DRIVE·Aug 19·1 min readFollowF02F1/36Komatsu Ltd.
DUMP BODY AND DUMP TRUCKA dump body includes: a side plate; an exterior plate which is arranged on an outer surface side of the side plate; a suspension member which is fixed to the side plate and has a through-hole connecti…DRIVE·Jul 22·1 min readFollowB60K13/04Komatsu Ltd.
DUMP BODY AND DUMP TRUCKA dump body includes: a side plate; a flow path which is provided in the side plate and through which an exhaust gas of an engine flows; an exhaust port of the exhaust gas which is provided in an oute…DRIVE·Jul 22·1 min readFollowB60P1/283Komatsu Ltd.
Dump TruckA dump truck includes an engine provided in an engine compartment, and a pair of fenders provided at a rear side of the engine compartment and provided at a distance in the vehicle width direction. Th…DRIVE·Jul 8·1 min readFollowB60P1/04Komatsu Ltd.
CHARGING CONTROL DEVICE, WORK MACHINE, AND CHARGING CONTROL METHODA charging control device (A) according to the present invention includes a determination part that determines whether or not an abnormality in input power occurs on the basis of input power informati…DRIVE·Jul 1·1 min readFollowB60L53/62Komatsu Ltd.
WORK VEHICLEA work vehicle includes: a hydraulic pump driven by an engine; a hydraulic actuator that is driven by hydraulic oil supplied from the hydraulic pump; a switching valve configured to switch from one to…DRIVE·Jun 17·2 min readFollowF15B21/087Komatsu Ltd.
