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Patent Searching and Data


Matches 551 - 600 out of 1,294

Document Document Title
JPH1025095A
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 ...  
JP2704855B2
PURPOSE: To provide the optimum steering characteristic at all times even if vehicle speed is changed, in the case of a vehicle whose steering is conducted by changing right and left drive wheel rotation numbers. CONSTITUTION: A work veh...  
JPH1016735A
To provide a vehicle steering method and a vehicle steering device in which a manual torque can be assisted under utilization of a reaction of tyre accompanied by a turning motion of a vehicle by controlling a difference in wheel speeds ...  
JPH107009A
To improve performance of a power steering cylinder and to reduce cost without requiring to increase strength of a support part and an accelerator case by lengthening a stroke of the power steering cylinder. Pivotally installing parts to...  
JPH101061A
To improve work efficiency so as to increase safety in an operation by computing the direction of the same phase movement of a movable body from a home position, setting a steering angle for a turning motion on the basis of a rotation an...  
JP2695500B2  
JP2556178Y2  
JPH09301214A
To regulate a plurality of wheels in longitudinal and lateral directions with a simple operation to travel a vehicle by providing a directional regulating mechanism for supporting each of the wheels in such a manner as to be changeable i...  
JP2555224Y2  
JPH09295579A
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...  
JPH09240477A
To smoothly and continuously change turning radius by setting the rotational speed ration of each driving wheel based on a distance from a crossing point between the rotation axis of a steering wheel and the rotation axis of the driving ...  
JPH09221059A
To cause a turning radius to be smaller than a turning radius when a vehicle is turned to its maximum degree without changing a structure of the vehicle body by a method wherein a brake for a wheel inside a turning range during a steerin...  
JP2623303B2  
JPH09164968A
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...  
JPH09163817A
To provide a work vehicle small in turning radius, good in turning performance, capable of being easily inclined to float rear wheels, because a battery is also used as a counter-weight, and capable of further facilitating the turning of...  
JP2622196B2  
JPH09135607A
To provide a working vehicle good in the balance of distributed weights, excellent in the turning property, and optimal for turning in the butt of a field, etc., by attaching a projected member used for turning the working vehicle to a f...  
JPH09109909A
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 ...  
JPH09503832A
(57) Applicator (10) for having the chassis (12) 装架 (ed) so that those for 操 were possible on a summary wheel (14, 16, 18), and arranging a seamless flooring material to the ground floor (11). The distributed hopper (28) on a frame...  
JPH0958458A
To provide a brake and a steering system at least safe against a failure for a vehicle having no consistent mechanical connection between a steering wheel and wheels and having no consistent mechanical or hydraulic connection between a b...  
JPH0930278A
To always obtain an optimum steering characteristic according to the change of vehicle speed and the change of a steering wheel steering angle in a vehicle of such constitution as to steer by changing the rotating speed of lateral travel...  
JPH0924856A
To provide a track changing device for an automatic traveling carriage that can spin-turn even an automatic traveling carriage without a spin turn function. A traveling floor face 2 of an automatic traveling carriage 1 is provided with a...  
JPH0920250A
To provide a mobile device to reduce a minimum turning radius and improve turning ability as excellent advancing ability and follow-up ability are ensured during running. A mobile device 1 comprises a transmission member 3 to transmit mo...  
JP2567508B2  
JP2541811B2  
JPH08507481A
(-- 57) summary -- the power-steering equipment used in the land vehicles which have a wheel (30) which is driven separately, and in which those for 操 are possible is indicated. Servo control is performed by generating deferential torq...  
JPH08192763A
PURPOSE: To freely change the direction of a car body even at traveling time and stopping time, and enable travel in all directions by holding levers and a column by sliding spherical surface bearings in a disk so as to be freely movable...  
JPH08192764A
PURPOSE: To smoothly change the direction by forming parallel arranged plural divided wheels as a single set, and providing two driving motors to individually and reciprocally rotate the side part divided wheels on both sides. CONSTITUTI...  
JPH08118904A
PURPOSE: To provide the direction change device of a universal wheel so that a vehicle can return straight as it is when a running vehicle is transferred from advance running to return running, in one end part out of both ends of area wh...  
JPH0834363A
PURPOSE: To provide the optimum steering characteristic at all times even if vehicle speed is changed, in the case of a vehicle whose steering is conducted by changing right and left drive wheel rotation numbers. CONSTITUTION: A work veh...  
JPH0826131A
PURPOSE: To improve the safety of a machine body during the turning operation, especially the safety during the traveling over the furrow in making a U-turn at the mound by interlockingly connect each tread mechanism to a steering mechan...  
JPH0755611Y2  
JPH07323852A
PURPOSE: To simply improve accuracy, rigidity and smooth operation without substantially changing the relationship between a steering angle in a steering device and vehicl behavior according to traveling speed. CONSTITUTION: An input sha...  
JPH07323861A
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...  
JPH0747262Y2  
JPH0794232B2  
JPH0794228B2  
JPH07257406A
PURPOSE: To provide a vehicular steering device with a variable rudder angle ratio for which a large rudder angle by a small steering amount can be obtained in a low speed area and no excessive sensitivity may appear in a high speed area...  
JPH07257422A
PURPOSE: To obtain a drive wheel for turning to omnidirectional optional direction by fixing a transmitter which transmits power of two or more prime movers to a ball-shaped wheel and the prime movers, and providing supporter which suppo...  
JPH0741665Y2  
JPH0780462B2  
JPH0777868B2  
JPH0775988B2  
JPH0735822Y2  
JPH07507115A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH07190110A
PURPOSE: To provide a brake system for a tractor capable of preventing rotation of a tractor around a rear wheel even if the brakes are applied during running. CONSTITUTION: This brake system of a tractor having two steering wheels 12 ha...  
JPH07186749A
PURPOSE: To provide a clutch unit arrangement for use in an agricultural tractor power take-off that allows easy maintenance and repair. CONSTITUTION: This clutch unit for the main power take-off of agricultural tractors, having an input...  
JPH0764221B2  
JPH07172340A
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...  
JPH07171271A
PURPOSE: To facilitate the altering of the layout of a game apparatus by arranging a drive wheel on the bottom surface of the main body of the game apparatus to move the main body of the game apparatus rolling rotating over a floor and a...  

Matches 551 - 600 out of 1,294