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Matches 451 - 500 out of 1,329

Document Document Title
JP3842904B2
To provide running motor control equipment of a battery vehicle which can improve the sensation of turning and turning efficiency at low speed and realize optimum turning performance. This control equipment is provided with a steering an...  
JP3840441B2
To make an electric caster of a carriage for stage setting have a simple constitution for miniaturization and to easily change a moving direction of the carriage. This electric caster 1 is provided with a lower frame 4 provided with a pa...  
JP2006273116A
To use a structure wherein right and left rear wheels independently move in a vertical direction, and to preventing falling down by moving upward the wheel on turning inside (or moving downward a turning outside wheel) and shifting cente...  
JP3816730B2
To provide a steering device for a vehicle capable of improving the steering characteristic, reducing the steering resistance, and further improving the suspension function and the traveling stability. This steering device has a means fo...  
JP2006517165A
The present invention relates to the method and equipment for carrying out wheel camber adjustment of the construction machinery with a wheel carried out in the land with especially the especially ups and downs by engineering-works work ...  
JP3791659B2
To promote speed-up, simplification, low cost of control, and improve operability by allowing a vehicle to move in omni-directions even when there is no senseor for detecting a steering angle. With this control method, a driving unit 1 w...  
JP2006117011A
To provide an independently driven motorcar capable of preventing a weight increase without causing disadvantages by mounting of a driving motor on a vehicle, when the sum of driving force of the driving motor is ensured so that a target...  
JP2005350011A
To shorten a braking distance and a braking time in braking of a vehicle.A wheel adjustment device 11 can adjust wheel angles of left and right wheels 5 respectively. A determination part 14a determines whether or not braking of the vehi...  
JP2005343375A
To provide a vehicular automatic steering control device capable of assisting the turning driving force when the turning driving force of a turning actuator becomes insufficient while performing the automatic steering control to automati...  
JP2005535509A
The present invention about the method for guiding multi-orbital vehicles on a curve locus preferentially, The curve orbit and signal with which the above-mentioned curve locus is beforehand set up by vehicles and the driver through setu...  
JP2005533711A
[Subject] For example, while vehicles are running the curve, it is in amplifying a desired camber change, and accelerating or making it easy. [Solution means] The present invention relates to the suspension equipment (1) designed to conn...  
JP3703344B2
To enhance working efficiency by permitting the center of gravity of cargo placed on the deck of a truck to vary over a wide range. This cargo handling vehicle has wheel devices whose cylinder devices are longitudinally and horizontally ...  
JP2005254964A
To provide a carrier capable of keeping clean the inner part of a device storage chamber and the surface of a floor by preventing mud and dirt sprung by the rotational driving of front wheels from invading into the device storage chamber...  
JP2005112300A
To turnably travel on a place such as a walkway and in-building at low speed as a wheel chair and to carry out long distance driving by also traveling at high speed to some extent on a general road.The vehicle is provided with independen...  
JP3620458B2  
JP3609005B2
To provide a steering device for vehicle allowing the stabilization of a vehicle attitude in braking on μ split road. A steering system control device 20 performs the attitude control for stabilization of vehicle behavior by controlling...  
JP2004359015A
To provide a hydraulic steering mechanism of a simple structure which can miniaturize a hydraulic actuating device which turns a steering case around a kingpin shaft.A first hydraulic actuating device fitting section to which a movable m...  
JP2004352180A
To provide a self-traveling vehicle which travels at a right angle when turning to the left or the right on a road.This vehicle comprises four wheels 11-14 installed at four corners 10a-10d at a bottom of a vehicle body 10, a travel driv...  
JP2004345592A
To provide a steering device for a vehicle capable of precluding instability in the steering force during steering operation such as in a case where the steering force becomes too heavy or too light resulting from the difference in drivi...  
JP2004338497A
To prevent any leg-opening phenomenon/leg-closing phenomenon of right and left wheels, and to enhance the steering stability by preventing any steering malfunction by using a steering instruction value to meet the steering feeling of a d...  
JP3575058B2
PURPOSE: To simplify operations in a field end by providing an operating lever 3 which provides a work machine lifting lever when it is operated back and forth in turning on the field end and applies one side brake to the inner wheel aft...  
JP3560403B2
To stably travel an omnidirectional moving vehicle even at high speed and to safely and certainly steer it constantly with the same sense of operationeven in a state where a driver rides on the vehicle or in a state where the driver free...  
JP2004210263A
To provide a steering system for a vehicle for controlling steering of all the steering wheels by individual actuator of each wheel.This steering system has a controller 6, which operates when the wheel actuator 3 causes a failure and ha...  
JP2004521811A
By composition of a liquid pressure type, along at least two opposite traveling directions the fork lift truck which can be controlled, It has a control column (20) for the drivers for controlling liquid pressure supply of the cylinder b...  
JP3539071B2
To reduce the height above the floor and the size of an automatic guided vehicle by forming a void opened opposite to a wheel on a steering motor, and storing a part of the sheel in the void in a wheel unit which has a steering motor and...  
JP2004516177A
Rack (1) pinion (4) guide gear for vehicles which changes as a function of both a guide handle angle and vehicles speed into which a guide angle ratio is inputted by the driver at least. The guide gear contains a movable pinion (4) horiz...  
JP2004149117A
To provide an industrial truck having a highly reliable steering device allowing safe operation in different steering operation modes.This method is for steering the industrial truck. This device comprises a control unit having at least ...  
JP2004142494A
To provide a dolly of simple constitution with a less number of component parts and requiring a suppressed space capable of precluding oscillation of wheels generated when they are put in a same-phase revolutional steering in the place, ...  
JP2004131017A
To provide an omnidirectional moving vehicle excellent in an overriding performance of a step.This omnidirectional moving vehicle has a base 2; a plurality of parallel link mechanisms 4; a supporting member 16 fixed to a central shaft 9 ...  
JP2004122870A
To reduce cost for enhancing riding comfort of a tricycle with an oscillating mechanism, while enhancing the riding comfort.Front swing shaft and rear swing shaft 85 as spindles extending in vehicle body front and rear directions are mou...  
JP2004123080A
To roll a vehicle body turning inside with driver's intention, and to enlarge a ground camber angle of a wheel with respect to a roll angle of the vehicle body.Rear right and left wheels 2 are oscillatably attached onto a frame 3 respect...  
JP2004114807A
To miniaturize a swinging damper, and to enhance the degree of freedom of the arrangement of a swinging shaft by improving a three-wheeled vehicle with a swinging mechanism.A three-wheeled vehicle with a swinging mechanism has a swinging...  
JP2004106613A
To make an electric caster of a carriage for stage setting have a simple constitution for miniaturization and to easily change a moving direction of the carriage.This electric caster 1 is provided with a lower frame 4 provided with a pai...  
JP3511617B2
To provide an unmanned carrier capable of traveling in any direction longitudinally, reciprocally moving in the same carrier route and free to be applied to a small apace. Revolving adjustable wheels 5, 6, 7, 8 are arranged on four point...  
JP2004075216A
To provide a forklift with a drive wheel which can be steered in 360° for preventing danger by accurately informing a driver and people around of a travelling direction of the forklift.The forklift with the drive wheel 24 which can be s...  
JP3501044B2
To enable prompt and safe movement. An omnidirectional moving truck comprises; a driving means for traveling, steering, and turning; an operating portion 2 on which operational force is added; an external force detecting means detecting ...  
JP2004034966A
To provide an automotive parking brake device having at least two steered wheels on the same axle, with the steering angle of each wheel being selectively imposed by each electric actuator controlled by a direction control unit which det...  
JP2003535742A
(-- 57) summary -- at least one -- a driving wheel -- with a rear wheel, According to the linkage mechanism (2 of 15; 15) equipped with the suspension equipment (19) which has at least 1 pair of shock absorber Strutt (60A, 60B;60C, 60D) ...  
JP2003533403A
(57) Summary book invention relates to the inclination vehicles (1) which have a front frame portion (2) which has the direction axis line of Nagate (8), a driver seat (9), and one or more wheels (4) that can rotate the direction axis li...  
JP3464325B2
To provide a steering device of a work vehicle which can carriy out a U-turn rapidly at the minimum turning radius, and never damages a turf by the wheels during a U-turn. When a lawn mower working vehicle carries out a U-turn, at first ...  
JP3455999B2
PURPOSE: To provide a travel truck whose drive wheel turning steering is realized even on the off-road travel surface and whose drive portion occupies a small space at the time of its turning steering, and which has an improved truck str...  
JP3453590B2
To provide an omnidirectional wheel that prevents a track of a load on the wheel from distorting by turning of a wheel around a support shaft vertical to a ground as using a conventional swivel caster, stabilizes the load by lowering the...  
JP2003261295A
To provide a cargo handling vehicle capable of carrying out a spin turn without wearing a drive tire.The drive tire 1 is composed by joining two individually rotatable tires 2a and 2b. A support member 3 connected to a drive shaft 30 and...  
JP3436639B2
To keep a grip angle constantly all the time, to increase the precision of maneuvering performance, to improve operating preciseness, by arranging a turnable grip in an operating tool main body, and retaining a grip in the position of a ...  
JP2003212032A
To provide a moving truck with a simple constitution at a low cost capable of preventing rocking generated when a wheel is turned and steered in the same phase on the spot, carrying out exact turning/steering, enhancing the stability of ...  
JP2003182623A
To simultaneously change moving directions of right and left steering carrying rollers in a follower traveling side set under a bottom surface of a large-sized heavy article to be carried.An electric motor 106 of a steering carrying roll...  
JP3411922B2  
JP2003515484A
(57) Summary book invention relates to the liquid pressure drive equipped with a liquid pressure pump (3) and two or more liquid pressure motors (6*9) connected with this liquid pressure pump (3) in liquid pressure. One velocity sensor (...  
JP2003505290A
(57) Summary book invention relates to the equipment for improving the maneuverability drivability of a driving shaft. Central transmission transmits driving torque to an operation wheel through a drive shaft. Central transmission is att...  
JP2002541021A
(57) Summary book invention is vehicles (1) equipped with the chassis (2) connected with the surroundings of the axis of rotation (ZZ') on the steering assembly (3) containing at least two wheels (4a, 4b), It is related with the vehicles...  

Matches 451 - 500 out of 1,329