Patent application number | Description | Published |
20090025990 | Work Vehicle - An object is to provide a work vehicle whose drive portion can be downsized. An engine having an engine output shaft, an electric motor driven by a battery which is attached integrally to the engine output shaft so as to drive the engine output shaft, a traveling drive portion having a transmission connected to the engine output shaft and a traveling drive shaft which is rotated by the transmission and which moves the traveling wheels, a work drive portion selectively performing work by means of power from the engine output shaft, a generator charging the battery, a traveling regeneration portion transmitting regenerative energy of the traveling drive portion to the generator, a work regeneration portion transmitting regenerative energy of a fork drive portion to the generator, and a one-way clutch for traveling and a one-way clutch for work provided, respectively, to the traveling regeneration portion and the work regeneration portion, which suppress transmission of motive power from the generator, are included. | 01-29-2009 |
20090057065 | Forklift and Method of Controlling Safety Against Overturning for Forklift - A forklift which is capable of controlling overturning and a method of controlling safety against overturning for a forklift are provided. In a forklift having a controller ( | 03-05-2009 |
20100006380 | COMMERCIAL-VEHICLE BRAKING SYSTEM AND COMMERCIAL VEHICLE - A commercial vehicle in which the amount of energy collected by regenerative braking is increased and a decrease in reliability is prevented is provided. The commercial-vehicle braking system includes: a brake operating member ( | 01-14-2010 |
Patent application number | Description | Published |
20120303225 | INDUSTRIAL VEHICLE - An industrial vehicle 1 includes a brake | 11-29-2012 |
20120316982 | SPECIFICATION SETTING SYSTEM, SPECIFICATION SETTING METHOD, AND SPECIFICATION SETTING PROGRAM - An object is to easily set product specifications according to a client's requirements. A specification setting system ( | 12-13-2012 |
20130204500 | VEHICLE AND METHOD FOR CONTROLLING SAME - In a vehicle and a method of controlling the same, a controller determines whether an idle-stop condition is satisfied or not when an engine is driven, and stops idling of the engine when it is determined that the idle-stop condition is satisfied. In addition, while the idling of the engine is stopped, when an operation order given to a fork driving cylinder by manipulation of a cargo handling lever is received, the controller starts the engine, and switches an oil pump for cargo handling of the fork driving cylinder to an on-load state before an engine revolution number reaches an idling revolution number region. | 08-08-2013 |
20140197260 | VERTICAL MILL - In a vertical mill, a mill table is supported in a housing by a support shaft center, which is along a vertical direction, in such a manner as to be driven and rotated, and above the mill table, a mill roller is rotatably supported by a first support shaft, and the mill roller is capable of rotating the mill table in such a manner that an external peripheral surface of the mill roller comes into contact with an upper surface of the mill table, and a support arm configured to support the first support shaft is swingably supported on the housing by a second support shaft, in such a manner that the mill roller can come close to or move away from the mill table, and a reaction force load giving device is provided that has a dumper filled with a magnetorheological fluid and magnetizes the magnetorheological fluid. | 07-17-2014 |
20140241840 | FORKLIFT - A forklift includes a forklift body having a front wheel and a rear wheel, a fork supported to the front of the forklift body so as to be capable of moving vertically via a mast, a lift cylinder capable of moving the fork up and down, a hydraulic pressure supply line capable of supplying hydraulic pressure to a head-side chamber in the lift cylinder, a hydraulic pressure exhaust line capable of exhausting hydraulic pressure from a rod-side chamber in the lift cylinder, and a changeover valve provided on the hydraulic pressure exhaust line, wherein a control device changes a pressure balance between hydraulic pressure on the head-side chamber and hydraulic pressure on the rod-side chamber in the lift cylinder by the changeover valve to restrict the operation of the lift cylinder, when a weight of a load on the fork exceeds a limit load weight. | 08-28-2014 |
20140265977 | HYBRID INDUSTRIAL VEHICLE - A hybrid industrial vehicle ( | 09-18-2014 |