About 218 results
Showing the first 200 results.
https://drivepatents.com/patents/988427 · 24 Jul 2013
Provided herein is a display system for a working machine capable of displaying warning information while also displaying a high-quality camera image. A display control device 53 redisplays a reduced camera image 33b2 at a reduction scale of 60% according ...
https://drivepatents.com/patents/988386 · 24 Jul 2013
[Problem] To provide a hybrid wheel loader capable of highly efficient and stable supply of motive power. [0002] [Solution] A hybrid wheel loader including: a front work machine (5) provided at the front of a vehicle; power sources including an engine (1) ...
https://drivepatents.com/patents/988383 · 24 Jul 2013
[Problem] To provide a hybrid work vehicle which is simple in configuration, good in ease of mounting on a vehicle and capable of efficiently transmitting motive power. [Solution] The hybrid work vehicle includes: an engine (1); a hydraulic pump (4) which ...
https://drivepatents.com/patents/988681 · 17 Jul 2013
[Problem] To provide a hybrid construction machine which can provide the same operation feeling as an ordinary construction machine that is not hybrid without changing the discharge flow rate of a hydraulic pump even when the rotation speed of an engine is...
https://drivepatents.com/patents/988641 · 17 Jul 2013
Disclosed is an engine control system for a construction machine having an engine and a control device for controlling, via a directional control valve, a flow of pressure oil to be fed to a hydraulic actuator. The system is provided with a controller, whi...
https://drivepatents.com/patents/988957 · 10 Jul 2013
An electrically driven vehicle equipped with electric motors (1, 4) for driving or braking drive wheels (3, 6), and an electric motor controller (33) for controlling the electric motors includes: wheel speed detectors (9 to 12) for detecting the wheel spee...
https://drivepatents.com/patents/988948 · 10 Jul 2013
[Problem] To provide a hydraulic working machine capable of recovering, as electric power, energy to be used to increase a load on an engine upon burning particulate matter in exhaust gas. [Solution] An exhaust gas temperature raising processing means, whi...
https://drivepatents.com/patents/988918 · 10 Jul 2013
[Problem] To provide a working machine provided with an electric load application means and capable of burning particulate matter trapped in an exhaust gas purification system even when an electrical drive control system including an electric assist motor ...
https://drivepatents.com/patents/990644 · 22 May 2013
A first rotational shaft (6), a second rotational shaft (10), and an output shaft (16) are juxtaposed and provided in a casing (2), and a drive gear (14) provided on the second rotational shaft (10) and a driven gear (19) of the output shaft (16) are meshe...
https://drivepatents.com/patents/990576 · 22 May 2013
Wheel drive motors (8) constituted of electric motors for driving rear wheels (7) are provided on a vehicle body (2) of a dump truck (1). Each wheel drive motor (8) is connected to a main power generator (12) through a bidirectional converter (20) and the ...