About 147 results
https://drivepatents.com/patents/940889 · 6 Jul 2016
The purpose of the present invention is to provide a diesel engine that can be smoothly started even in a situation where a plunger has become difficult to rotate due to sticking of the plunger that is caused by a fuel film formed on the outer periphery of...
https://drivepatents.com/patents/940869 · 6 Jul 2016
An object of the present invention is to provide a remote server that can predict overheating of an engine. A remote server (5) receives an engine rotational speed (Ne), an engine load factor (L), and a cooling-water temperature (Tw). The remote server (5)...
https://drivepatents.com/patents/941811 · 15 Jun 2016
It is an object of the invention of the present application to secure a state where an operator easily reaches various operating means with a hand, and to reliably maintain an original function of an arm rest (to put the hand on the arm for rest). A workin...
https://drivepatents.com/patents/942267 · 8 Jun 2016
The purpose of the present invention is to provide a work vehicle with which convenience during boarding/alighting can be improved. Accordingly, provided is a tractor (1), i.e. a work vehicle, having a step (32) used for boarding/alighting provided in fron...
https://drivepatents.com/patents/942494 · 1 Jun 2016
It is an object to provide a work vehicle being capable of suppressing an increase in temperature of a liquid crystal display device due to external factors. Regarding a tractor (1), which is a work vehicle in which a touch panel (39) as a liquid crystal d...
https://drivepatents.com/patents/942470 · 1 Jun 2016
It is an object to provide a tractor, which is a work vehicle, being capable of providing an air-conditioner unit and rear working lights in the interior of a ceiling without protruding the rear end of the cabin. Regarding a tractor (1), which is a work ve...
https://drivepatents.com/patents/942459 · 1 Jun 2016
Regarding a tractor in which head lights for illuminating the front by means of a bulb as a main light source body are respectively arranged on both right and left sides of a hood, the front end surface of the head light is formed in such a manner as to pr...
https://drivepatents.com/patents/942450 · 1 Jun 2016
Regarding a tractor (1) which is a passenger work vehicle includes: a drive operating unit (37); and a hood (7) arranged in front of the drive operating unit (37). In the tractor (1), the height of the hood (7) from the ground is reduced from the rear end ...
https://drivepatents.com/patents/942445 · 1 Jun 2016
It is an object to provide a work vehicle being capable of arranging side view mirrors at arbitrary positions while reducing the vibration of the side view mirrors. Regarding a tractor (1), which is a work vehicle in which a mirror portion (18) of a side v...
https://drivepatents.com/patents/944463 · 20 Apr 2016
A gas engine is provided to control an air-fuel ratio in response to changes in composition of fuel gas. A gas engine 1 includes: an A/F valve 22; a solenoid valve 21; and a control unit 10 configured to perform perturbation using the solenoid valve 21 and...