About 37 results
https://drivepatents.com/patents/1390493 · 10 Jun 2026
[Problem] A technique capable of improving the operability of an expansion-type operation device is provided. [0002] [Solution] An exemplary operation device includes: a lever stand that is disposed on a side of a seat and has an operation lever; a lever s...
https://drivepatents.com/patents/1393650 · 20 May 2026
[Problem] Provided are an aftertreatment device capable of purifying exhaust gas with a compact configuration and an engine including the aftertreatment device. [0002] [Solution] An aftertreatment device includes: a DPF case; an SCR case; an exhaust connec...
https://drivepatents.com/patents/1397199 · 20 May 2026
[Problem] To provide a work machine control system, a work machine, a work machine control method and a work machine control program that easily reduce an operator's deteriorated concentration, as well as the work machine control system, the work machine, ...
https://drivepatents.com/patents/1387635 · 13 May 2026
[Problem] To provide an engine system that efficiently discharges blow-by gas from a crank chamber with ease, and that is capable of providing a further backfire countermeasure.[Solution] An engine system in which blow-by gas with a specific gravity less t...
https://drivepatents.com/patents/1391674 · 6 May 2026
[Problem] To provide a technique, in a V-type engine, capable of suppressing the influence of heat from an exhaust passage on the surroundings.[Solution] An exemplary engine is a V-type engine including a first bank and a second bank arranged side by side ...
https://drivepatents.com/patents/1400173 · 6 May 2026
[Problem] Tipping-over of the work machine located on an inclined surface caused by a motion of a work machine can be avoided.[Solution] A work machine includes a work unit, a main body a detection unit, and a controller. The work unit executes work. The m...
https://drivepatents.com/patents/1395147 · 29 Apr 2026
To provide a technology that can perform proper guidance after the run mode switching in a work vehicle, a technology that can perform proper guidance which is in response to the run mode switching in the work vehicle, and a technology that can perform pro...
https://drivepatents.com/patents/1396655 · 29 Apr 2026
A control device and a work vehicle that an operator can easily manage progress of a work are provided. A control device (80) includes a first acquiring portion (802), a second acquiring portion (803), a generating portion (804), and a display processing p...
https://drivepatents.com/patents/1396672 · 29 Apr 2026
[Problem] To provide a route generation method, a route generation system, and an autonomous travel program capable of improving workability of work to generate a target route on which a work vehicle travels autonomously in a field. [0002] [Solution] A set...
https://drivepatents.com/patents/1398194 · 29 Apr 2026
[Problem] To provide a work vehicle in which a hydraulic pump's damage or failure due to the idling of the hydraulic pump can be reduced even in a configuration where a hydraulic pump is placed in a position higher than a liquid level of a hydraulic oil in...