About 53 results
https://drivepatents.com/patents/969136 · 8 Oct 2014
Having three or more vehicle wheels (1, 29 and also having a diverting mechanism (4) that can independently divert each of the vehicle wheels (1, 2), a driving wheel of the vehicle wheels (1, 2) is run driven by a run drive mechanism (5) having an independ...
https://drivepatents.com/patents/970107 · 17 Sep 2014
An electronic control unit 30 determines driving force F (braking force F) that is generated on wheels 11 to 14 and has an identical absolute value and opposite directions to each other in order to suppress pitch behavior and/or heave behavior occurring on...
https://drivepatents.com/patents/970557 · 3 Sep 2014
The propulsion system (1) has a hydrostatic drive device (10) for driving a vehicle axle (A1). A drive shaft (16) is set for driving another vehicle axle (A2). A pump unit (11) is connected with the hydrostatic drive device through a closed hydraulic circu...
https://drivepatents.com/patents/971856 · 30 Jul 2014
The vehicle drive has a main drive for the vehicle, particularly with an internal combustion engine and hydrostatic auxiliary drives (3,4) for the vehicle. A control unit (IV) of the hydrostatic auxiliary drives is automatically controlled or adjusted depe...
https://drivepatents.com/patents/978185 · 26 Feb 2014
A torque distribution apparatus (100) includes an instructed torque acquiring unit (101) that acquires input instructed torque, a determining unit (101a) that determines whether to perform power running control or regenerative braking, an efficiency map ac...
https://drivepatents.com/patents/980254 · 1 Jan 2014
To provide a driving device for an in-wheel motor vehicle that can be reduced in size, weight and cost, the driving device for the in-wheel motor vehicle includes a plurality of in-wheel motor assemblies, which are disposed in at least two of a plurality o...
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/990802 · 15 May 2013
At least one of first and second hydraulic motor units that drive first and second wheels is of a variable displacement. A volume adjusting mechanism thereof is operated by an electric motor in accordance with manual operation or automatic operation based ...
https://drivepatents.com/patents/991046 · 8 May 2013
Disclosed is a driving force control device that includes a determination section (12), a driving force command value calculation section (13), and a command value output section (14). The determination section (12) determines whether each of a plurality o...
https://drivepatents.com/patents/991660 · 17 Apr 2013
An obj ect of the present invention is to provide an electric vehicle which includes in-wheel motor driving devices and an independent-steering apparatus and is capable of making pivot turns within a minimum-required parking space, by providing a structure...