About 37 results
https://drivepatents.com/patents/1387669 · 15 Apr 2026
[Problem] To provide an electric work machine including a battery unit as large as possible in the limited space in a machine body while efficiently cooling a device in the machine body, achieving a higher battery capacity.[Solution] A hydraulic excavator ...
https://drivepatents.com/patents/1397504 · 1 Apr 2026
[Problem] To provide a work machine driven by battery power capable of cooling down equipment with heat generating while efficiently arranging the equipment in the space inside the engine room. [0002] [Solution] A work machine includes a battery pack, a fi...
https://drivepatents.com/patents/1396658 · 25 Feb 2026
To visually recognize various regions inside a field and outside the field more easily by an operator. A control portion (80) includes a vehicle-position acquiring portion (85), a field-contour setting portion (83), a region setting portion (84), and a dis...
https://drivepatents.com/patents/1387361 · 25 Feb 2026
[Problem] To provide a vehicle control method, a vehicle control program, and a vehicle control system that prevent a decrease in the work efficiency of a work vehicle, while also being capable of causing the work vehicle to execute suitable countermeasure...
https://drivepatents.com/patents/1394550 · 11 Feb 2026
[Problem] The present invention has been made in view of the above problem; it is an object of the present invention to simplify, in an electrically controlled construction machine, a wiring of a wire harness between a controller and a control valve.[Solut...
https://drivepatents.com/patents/1394552 · 11 Feb 2026
[Problem] The present invention has been made in view of the above problem; it is an object of the present invention to simplify, in an electrically controlled construction machine, a wiring of a wire harness between a controller and a control valve.[Solut...
https://drivepatents.com/patents/1397187 · 11 Feb 2026
[Problem] To provide a technology appropriate for downsizing an engine provided with two cylinder rows. [0002] [Solution] An exemplary engine is an engine provided with a first cylinder row and a second cylinder row. The engine includes: a controller that ...
https://drivepatents.com/patents/1399372 · 11 Feb 2026
A working machine (1) includes a display unit (91), a reception unit (92), and a display processing unit (93). The display unit (91) displays a first screen (510) that displays a first mark (603) indicating a set function and a second screen (520) for sett...
https://drivepatents.com/patents/1400456 · 11 Feb 2026
[Problem] To provide an electric work machine that can maintain good balance of a machine body during work even when a large-capacity (large-size) battery unit is used. [0002] [Solution] A hydraulic excavator as an electric work machine comprises a lower t...
https://drivepatents.com/patents/1395517 · 4 Feb 2026
[Problem] To provide: an exhaust gas purification device for restraining thermal damage to an injection nozzle without being bound by an air assist function of reducing agent injection; and an engine including the exhaust gas purification device. [0002] [S...